AIG201c

A chatbot is a bot that interacts with the user through a chat/conversational interface. A. True B. False

a

Entities start with an @ symbol A. True B. False

a

Activation function: a. sigmoid, tanh b. ReLU, PReLU, LeakyReLU c. ELU d. Maxout e. All of the above

e

Which one of these ways is NOT how AI learns? a. Reinforcement Learning b. Supervised Learning c. Unsupervised Learning d. Proactive Learning

d

Which of the following capabilities are benefits of Watson Oncology? a. Watson for Oncology curates only patient data to help clinicians create treatment regimes. b. Watson for Oncology creates evidence-based, patient-centric treatment regimens without the need for doctors to be involved. c. Watson for Oncology interprets MRI scans and other clinical imaging only. d. Watson for Oncology helps clinicians consistently create treatment regimes by ensuring they have access to the most up to date information.

d

Which of the following categories is NOT a use case for IBM Watson? A. Conversational assistance B. Compliance C. Building AI powered applications D. Time management service

d

Which of the following statements about Watson Visual recognition is correct? a. Visual Recognition service CANNOT be scaled to handle heavy workloads. b. With Watson Visual Recognition you must create your own custom models to use the service. c. Watson Visual Recognition requires complex programming capabilities. d. Watson Visual Recognition can detect human faces and identify qualities such as gender and age of facial features.

d

What do Abu Dhabi National Oil Company (ADNOC) hope that the use of AI will help them achieve? a. To understand their business better and retain knowledge. b. To eliminate knowledge transfer. c. To differentiate their business into educating people about geology. d. A production target of 17 million barrels per day.

a

What is the limit in size for the document that you can upload? A. 50 Megabytes B. 10 Megabytes C. 5 Megabytes D. 100 Megabytes

a

When creating deep learning algorithms, developers configure the number of layers and the type of functions that connect the outputs of each layer to the inputs of the next. a. True b. False

a

Which of the following fields of application for AI can be used at the airport to flag weapons within luggage passing through the X-ray scanner? a. Computer Vision b. Natural Language c. Speech d. Chatbots

a

Which of the following is a benefit of having an integrated AI system in a call center environment? A. Reducing costs B. Eliminating the need for human agents. C. Decreasing agent satisfaction due to fear of job loss. D. Increasing agent turnover

a

Which of the following statements about Watson Studio is correct? a. Watson Studio features a drag-and-drop method for building and deploying machine learning models. b. Watson Studio ensures that every data scientist's work and assets are kept separate. c. Watson Studio uses its own proprietary coding environment, and does NOT support open source tools. d. Watson Studio is a standalone tool that does NOT integrate with other Watson tools.

a

Which of the following statements about Watson Text to Speech is correct? a. Watson Text to Speech converts written text to natural sounding language. b. Watson Text to Speech only supports American English. c. Watson Text to Speech has limited pronunciation options. d. Watson Text to Speech can synthesize male voices, and female voices will be available soon.

a

Which of the following tasks can Watson Natural Language Understanding help you with? a. Extracting the names of people and places discussed in a news article. b. Describing the geographical location of an image. c. Creating social media posts about a new product. d. Creating a new product roadmap.

a

After you uploaded your document, and it has finished processing. You click on the "Search" tag, what are the two search option in which you can extract useful information extracted from your document? A. Use the Discovery Query Language B. Use the English Language C. Use unnatural language D. Use natural language

a d

Which of the following statements about Watson Knowledge Catalog active policy enforcement capabilities is correct? a. Do not control access to information assets. b. Support automatic and dynamic masking of sensitive data elements. c. Lock down access to third-party development tools. d. Discover and catalog enormous volumes of complex data and analytic assets spread across multiple sources.

b

Which of the following statements about Watson Tone Analyzer is correct? a. Watson Tone Analyzer enables organizations to understand emotions that are being conveyed in voice messages. b. Watson Tone Analyzer can be used to measure the performance of your customer service agents. c. Watson Tone Analyzer is used only for voice communications. d. Watson Tone Analyzer is a standalone tool that does not integrate with any other Watson services.

b

Which of the following technologies does Coca-Cola use to assist its field engineers to fix broken beverage dispensing machines? A. Watson Compare and Comply B. Watson Visual Recognition C. Watson Language Translator D. Watson Fault Identifier

b

A node can only have one slot and therefore cannot assign more than one context variable. A. True B. False

b

In general, child nodes are considered if the parent node condition is met. A. True B. False

a

Chatbots can only be deployed on WordPress sites. a. True b. False

b

Cognitive Systems can interpret data to generate hypotheses about what it means a. False b. True

b

Data Science is a subset of AI that uses machine learning algorithms to extract meaning and draw inferences from data. a. True b. False

b

Entities start with an # symbol A. True B. False

b

Ethics in artificial intelligence is: a. Something that somebody else is going to do in the future. b. Something that is not an issue. c. Something that we need to apply today. d. Something that is entirely solved in current AI systems.

c

Jobs most vulnerable to replacement by AI are likely to have which of the following characteristics? a. Creativity b. Variety c. Complexity d. Repeatability

d

Text and audio are two common ways through which chatbots interact with the user. a. True b. False

a

The "Found" section of a slot allow us to specify what to say to the user (e.g., thanking them) when they provide a valid reply to the slot. A. True B. False

a

Entities allow us to capture specific information in the user input A. True B. False

a

Which of the following is an attribute of Natural Language Processing (NLP)? a. NLP systems can understand intent b. NLP systems are provided recorded voice samples with corresponding text to help them discern common patterns c. NLP systems use a broad array of linguistic models and algorithms to draw inferences from language d. NLP systems can identify the emotion in which a word is spoken, for example, frustration, confusion, irritation, or fun etc.

a c d

Select all the statements that are true. A. Intents start with an # symbol B. Intents can have spaces in their names C. An intent is a purpose or goal expressed by the user's input D. We should provide Watson with at least 5 examples per intent E. We train Watson by providing examples for our intents

a c d e

Which of these is the most complex data for machine learning to work with? a. Natural Language b. Training data c. Structured data d. Big data

a

What factors directly contributed to the emergence of chatbots? A. Blockchain B. AI / Cognitive Computing C. Messaging platforms like Facebook Messenger D. Ruby on Rails

b c

AI is the fusion of many fields of study. Which of these fields, along with Computer Science, plays a role in the application of AI? a. All responses are correct b. Statistics c. Philosophy d. Mathematics

a

AI is being used in the recovery of patients who have suffered a neurological trauma by triggering new neural pathways to form in their brain using robotic devices to trigger corresponding movements in the body. a. False b. True

b

Humans subconsciously apply certain kinds of bias that becomes obvious in large scale data. a. False b. True

b

Which of these are benefits clients are seeing with the use of intelligent chatbots in customer service? a. Holistic query resolution completely eliminating the need for human intervention. b. A chatbot enables faster resolution even for the queries not present in the intents defined for it. c. Greater job satisfaction for human agents as they engage in the more fulfilling customer interactions that require their creativity and decision-making capabilities. d. Eliminate the need to hire human agents to interface with the customers.

c

A chatbot will typically interact with the user via text or audio. A. True B. False

a

A preview link integration allows us to share our chatbot with friends and colleagues. A. True B. False

a

At Bradesco, after 5 months of training, what percentage of written questions could Watson understand? A. 100% B. 99% C. 80% D. 67%

a

Chatbots can help cut down the number of inquiries a business' customer care team needs to manually address. a. True b. False

a

Digressions allow users to divert the conversation away from a slot while it's asking its question. a. True b. False

a

Digressions allows us to decide what the chatbot should do when the user asks a different question instead of replying to the slot question. A. True B. False

a

Entity values can have synonyms and patterns A. True B. False

a

If Watson detects the wrong intent, we can train Watson by selecting a different intent from the Try it out panel. A. True B. False

a

In what ways can Watson Discovery improve the work flow of your business? A. Extract, valuable information, sentiment, concepts and semantic roles from your collection of documents. B. Detect rusts and point of failure from bridges, towers and other engineering structures. C. Debugging your code, by finding the line where the syntactic error occurs. D. Automate the production of instruction manuals, legal documents and financial documents.

a

Multiple conditional responses allow us to attach conditions to responses within a node. A. True B. False

a

Natural Language AI algorithms that learn by example are the reason we can talk to machines and they can talk back to us. a. True b. False

a

Once set, context variables can be accessed for the duration of the conversation with a given user. A. True B. False

a

One or more skills can be linked to an Assistant. In other words, an Assistant can "contain" one or more skills. A. True B. False

a

Slots allow us to collect information from the user and store it in context variables. A. True B. False

a

Slots allow us to collect information from the user and store it in context variables. a. True b. False

a

Slots with no question defined are optional and will only set the context variable if the condition (e.g., @location) is detected. A. True B. False

a

The "Not Found" section of a slot allow us to specify what to say to the user when they provide an invalid reply to the slot (e.g., a reply that doesn't meet the slot condition). A. True B. False

a

The Content Catalog offers collections of pre-made intents for various industries. A. True B. False

a

The Watson Assistant (formerly Conversation) plugin for WordPress allows us to deploy a chatbot by specifying the credentials of the corresponding Assistant, without the need to develop a separate, proxy application. A. True B. False

a

The Watson at Work video presents a Watson use case for KONE elevators. How does IBM Watson analyze for wear and tear, bumpy rides and misalignments in the elevator? A. Elevators are being equipped with IoT sensors that connect to the IBM Cloud and help Watson in analyzing the data for wear and tear, bumpy rides, and the smallest misalignments. B. Elevators are being equipped with smartphones that connect to IBM Watson and help in analyzing the data for wear and tear, bumpy rides, and the smallest misalignments. C. Elevators are being equipped with cameras that notify Watson for any wear and tear, bumpy rides, and the smallest misalignments. D. Watson does not require any sensor to identify the wear and tear, bumpy rides, and the smallest misalignments.

a

The WordPress plugin for Watson Assistant allow us to customize the look and feel of the chat box that appears on the site. A. True B. False

a

The evaluation of peer nodes proceeds top to bottom until a node with a matching condition is found. Child nodes are only considered for execution after their parent's condition is met (or if a jump is involved.) a. True b. False

a

The order of nodes in the dialog can affect how the chatbot works. A. True B. False

a

The performance of chatbots can be evaluated in the same way as human agents - with Customer Satisfaction (CSat) scores. a. True b. False

a

The proliferation of AI will create new ways of working and new jobs for which people must prepare. a. True b. False

a

The three main components of a Dialog Skill are Intents, Entities, and Dialog. A. True B. False

a

To be called a chatbot, a bot needs to converse with the user. a. True b. False

a

True or False: Watson Natural Language Classifier enables users to organize data by having machine learning analyze text, label items, and sort data into custom categories. a. True b. False

a

Two user questions can have the same intent but different entity values. A. True B. False

a

Watson Assistant is a chatbot building service hosted on IBM Cloud. a. True b. False

a

Watson Personality Insights can detect personality characteristics from text written by individuals, which enables your organization to tailor communication with the individual. a. True b. False

a

Watson Studio enables organisations to build their own AI models and leverage open source capabilities and technologies. a. True b. False

a

Watson for Genomics helps accelerate the process of locating information relevant to the genetic profile of a tumor sample. a. True b. False

a

We can use context variables to store (and later access) information collected from the user. a. True b. False

a

We must explicitly enable returns to a slot to continue where we left off before a digression. A. True B. False

a

What are the three principles that IBM follows to create ethical AI? a. Transparency, Skills, Purpose b. Purpose, Transparency, Design c. Skills, Design, Purpose d. Design, Skills, Transparency

a

Which of the following built-in technologies helps you build machine learning models with a simplified graphical interface? a. Neural Network Modeler b. Data Refinery c. Watson Knowledge Catalog d. Intelligent Asset Discovery tool

a

Which of the following is NOT a good way to define AI? a. AI is all about machines replacing human intelligence. b. AI is the application of computing to solve problems in an intelligent way using algorithms. c. AI is Augmented Intelligence and is not intended to replace human intelligence rather extend human capabilities d. AI is the use of algorithms that enable computers to find patterns without humans having to hard code them manually

a

Which of the following statements about Transfer Learning is INCORRECT? a. Transfer Learning requires massive amounts of training data for each new related use case. b. Transfer Learning enables Watson to learn more from less. c. It is because of Transfer Learning that the learning model can be fed prior knowledge, eliminating the need to train it from scratch. d. Transfer Learning is a machine learning technique where a model trained on one task is repurposed on a second related task.

a

Which of the following statements about Watson Clinical Trial Matching is correct? a. Watson Clinical Trial Matching identifies clinical trials appropriate for the patient for the physician to consider. b. Watson Clinical Trail Matching requires significant time to evaluate open trials, analyze enrollment criteria, and determine which patients fit which study. c. Watson Clinical Trial Matching recommends prescriptions for the physician to trial with their patient. d. Watson Clinical Trial Matching recommends a physician specializing in the patient's illness.

a

Which of the following statements about Watson Machine Learning is correct? a. Watson Machine Learning is a set of REST APIs that you can call from any programming language. b. Watson Machine Learning, does not allow you to use your own data to create, train, and deploy machine learning and deep learning models. c. Watson Machine Learning connects only to IBM Cloud data stores, NOT to third party ones. d. Watson Machine Learning uses customizable proprietary tools to help you focus on your data.

a

Which of the following statements about Watson OpenScale is correct? a. Watson OpenScale is an open platform that operates and automates AI across its lifecycle. b. Watson OpenScale is used to manage large quantities of data. c. Watson OpenScale connects to open source translation services to translate large amounts of text. d. Watson OpenScale does NOT provide traceability for the recommendations made by AI systems.

a

Which of the following statements about Watson Speech to Text is correct? a. Watson Speech to Text converts human voice to text. b. Watson Speech to Text translates speech in one language to text in a second language. c. Watson Speech to Text must be programmed to transcribe even commonly used phrases. d. Watson Speech to Text recognizes everyday words and phrases but cannot recognize terms specific to your domain.

a

Which of these statements is true? a. Cognitive systems can learn from their successes and failures b. Cognitive systems can only translate small volumes of audio data into their literal text translations at massive speeds c. Cognitive systems can derive mathematically precise answers following a rigid decision tree approach d. Cognitive systems can only process neatly organized structured data

a

Woodside, like many organizations, faces losing historical knowledge as the older generation of workers retires. AI systems can be a key part of retaining that knowledge and making it easily accessible to younger workers. A. True B. False

a

You are building an AI system that will help you to create personalized marketing content which includes written and voice communication in an appropriate tone for each customer. Which Watson Services can help you with this task? a. Watson Tone Analyzer b. Watson Text to Speech c. Watson Visual Recognition d. Watson Knowledge Catalog

a

You are building an AI system that will help you to identify the payment terms specified in your contracts with third-parties. Which of the following Watson Services could you use? a. Watson Compare and Comply b. Watson Assistant c. Watson Language Translator d. Watson Visual Recognition

a

You want to understand and catalog the vast amounts of data that your organization receives from various sources, including RDBMS, NoSQL, file systems, and Hadoop. Which of the following Watson Services can help you with this process? a. Watson Knowledge Catalog b. Watson OpenScale c. Watson Database Reader d. Watson Assistant

a

If you want to create very specific pronunciations for Watson Text to Speech, which of the following can you use? a. International Phonetic Alphabet b. IBM Symbolic Phonetic Representation notation c. Received Pronunciation d. International Radiotelephony Spelling Alphabet

a b

What is the format of the documents that you can upload to Watson Discovery? A. PDF B. JSON C. HTML D. Excel E. PNG

a b c d e

Which of these are examples of Watson assisting in compliance-oriented business processes? a. Helping professionals analyze contracts and statements of work to facilitate effective contract governance and fulfillment of tangible items and services. b. Helping data privacy professionals maintain an up to the minute understanding of the continually evolving regulations, across jurisdictions. c. Assisting legal teams by analyzing transactions to ensure adherence to tax law compliances. d. Creating spam filters to prevent phishing scams involving legal notices. e. Analyzing structured and unstructured data in incident reports to identify the causes and corresponding mitigation actions.

a b c e

What are the benefits reported by Autodesk on using Ava, powered by Watson, as their customer serving virtual assistant? a. The query resolution time is down to 5 minutes . b. Customer satisfaction continues to be at the same level as experienced with human customer service agents c. Customer satisfaction scores reported for the virtual assistant are higher than that for human agents d. The cost to service a customer query is down to 1 dollar per case.

a b d

Select all the statements that are true. A. The tone and personality of our chatbot can affect how well it is perceived by the user. B. Very long responses are good C. We should avoid "yes" and "no" answers when possible D. When designing a chatbot, we should consider tone and personality. E. Chatbot prompts should be as generic as possible (e.g., Hello. Ask me anything.)

a c d

Which of the following are attributes of Perceptrons? a. Input layers forward the input values to the next layer by means of multiplying by a weight and summing the results b. Each layer of neurons conducts a mathematical operation on the output of the previous layer c. An activation function determines how a node responds to its inputs d. Perceptrons are single-layered neural networks consisting of input nodes connected directly to an output node

a c d

A dialog has the following nodes: Welcome (welcome condition) Greetings (#greetings intent condition) Thank you (#thank_you intent condition) Goodbyes (#goodbyes intent condition) Anything else (anything_else condition). Which of the following statements apply? a. Welcome will contain the chatbot prompt and be executed at the beginning of the conversation. b. Greetings overshadows Goodbyes, and therefore Goodbyes is never executed. c. The order of Welcome and Anything else in the dialog will generally not matter. d. In this case, rearranging the order to be Welcome, Thank You, Greetings, Goodbyes and Anything else would not cause problems. e. If no known intent is detected in the user input, the Anything else node will be executed.

a d e

At Bradesco, how many questions per month does Watson answer, and at what accuracy? a. 147,000 questions a month with a 50% accuracy rate. b. 283,000 questions a month with a 95% accuracy rate. c. 283,000 questions a month with a 35% accuracy rate. d. 283 questions a month with a 95% accuracy rate

b

Chatbots are only beneficial to large companies. A. True B. False

b

Handlers are evaluated after the "Not found" responses you defined in a slot. A. True B. False

b

In general, a required slot will only ask its question to the user once, even if the user replies with irrelevant information. A. True B. False

b

In our flower shop chatbot, "dad" is defined as a synonym for @relationship:father. If the user enters "which flowers for dad", what's the entity value detected by Watson? A. @relationship:dad B. @relationship:father C. @dad D. @flower_suggestions E. @relationship

b

The value of an entity detected in the user input is automatically available for the entire duration of the conversation with the user. a. True b. False

b

There is no way to limit the chatbot usage in the Watson Assistant WordPress plugin (to prevent abusive users). A. True B. False

b

To get the best out of Watson Services on the IBM Cloud, you must be located in a major metropolitan area, so that you have access to a very high speed internet connection. a. True b. False

b

True or false: When you use your data with any Watson Service, you must agree to allow IBM full access to that data. a. True b. False

b

Watson Assistant (formerly Conversation) can only be used to create chatbots in English. A. True B. False

b

What Machine Learning technique does Watson Discovery use to optimize your workflow. A. Image Recognition B. Natural Language Processing C. Regression

b

What is the significance of Alexnet? a. Alexnet is used to examine medical scans for signs of illness. b. Alexnet was the first neural network which used backpropagation with a convolutional neural network. Alexnet beat all other competitors in the Image.net challenge in 2012. c. Alexnet is used in self-driving cars. d. Alexnet examines hard to reach structures, such as telephone lines for maintenance purposes.

b

When you uploaded your documents on Watson Discovery, where will your documents be hosted. A. Database B. Collection C. Filesystem D. Album

b

Which feature of Watson OpenScale will help you to recommend new models to be applied across your business? a. Model Discovery b. NeuNets (Neural Network Synthesis) c. Network Modeller d. Model recommendations

b

Which of the following is a feature of Watson Knowledge Studio? a. A tool with multiple interfaces that can be used for the end-to-end development cycle of a machine-learning annotator. b. Helps you build a machine learning model to extract information specific to your business. c. Requires Data Science expertise d. Requires some programming ability.

b

Which of the following statements about datasets used in Machine Learning is NOT true? a. Validation data subset is used to validate results and fine-tune the algorithm's parameters b. Training data is used to fine-tune algorithm's parameters and evaluate how good the model is c. Testing data is data the model has never seen before and is used to evaluate how good the model is d. Training subset is the data used to train the algorithm

b

Which of these is a valid intent? a. @buy_product b. #buy_product c. $buy_product d. #buy product e. @buy product

b

Which of these statements is true? a. Cognitive systems can derive mathematically precise answers following a rigid decision tree approach b. Cognitive systems can understand the intent and context in which a word has been used c. Cognitive systems can only process neatly organized structured data d. Cognitive systems require human intervention in order to to learn from their interactions with humans

b

You are a business owner who wants to track all the obligations in your Statement of Work contracts with clients to ensure they have been met. Which Watson service would this use case fit? A. Watson Personality Insights B. Watson Compare and Comply C. Watson Knowledge Catalog D. Watson OpenScale

b

You are building an AI system that can escalate a customer service call if the customer's mood becomes angry. Which Watson Service(s) can help you with this? a. Watson Text to Speech b. Watson Tone Analyzer c. Watson Language Translator d. Watson Discovery

b

You are head of an organization that has realized that it is slowly losing expert knowledge as older workers retire. Which of the following techniques will NOT help mitigate the problem? A. Implement an AI system that maintains a knowledge base. B. Implement a secure monitoring system to ensure workers leaving the company do not take sensitive industry information with them. C. Deploy an AI chatbot on mobile devices to make the technology portable. D. Use AI technology like Watson Assistant, Watson Discovery, and Watson Text to Speech on mobile devices to make the information easy to access.

b

Which of the following are attributes of Weak or Narrow AI? a. Teach itself new strategies in a variety of domains b. Make decisions based on programmed algorithms and training data in a specific domain c. Perform specific tasks d. Learn new tasks to solve new problems

b c

Chatbots are also known as: A. Whatsapp B. Chatterbots C. Talkbots D. Artificial Conversational Entities (ACE) E. Virtual Assistants

b c d e

Which of the following are valid system entities? a. #sys-time b. @sys-time c. #sys-date d. @sys-date e. @system-of-a-down

b d

How many jobs does the World Economic Forum expect will be lost to AI, Robotics, and Automation in the next few years? a. 10 million b. 165 million c. 75 million d. 40 million

c

What do Woodside and Abu Dhabi National Oil Company (ADNOC) have in common in their use of AI? A. Both companies want to use AI to diversify into different industries. B. Both companies are reluctant to use AI in their day-to-day operations. C. Both companies want to gather and retain knowledge and make it easily accessible to younger workers. D. Neither company has encouraged their current workers to contribute to the AI system knowledge base.

c

Which of Connie's capabilities will enable her to adjust the way she responds to customers' questions? a. The ability to sense the customer's pulse rate. b. The ability to move around the hotel independently. c. The ability to sense emotions such as urgency. d. The ability to draw directions on a paper map.

c

Which of the following benefits does Watson Machine Learning bring to an organization? a. It's easy but expensive to scale your AI systems. b. Watson Machine Learning does NOT support using your own data to create models. c. It comes with a wide range of pretrained models and datasets. d. It requires complex programming required to access the service.

c

Which of the following contains the entire user input? a. @sys-date b. text.input c. input.text d. user.text e. None of the above

c

Which of the following does Watson Assistant help you create? a. Automated email b. Detailed reports c. Chatbots d. Data mappings

c

Which of the following is an attribute of intelligent chatbots? a. Intelligent chatbots can only understand the spoken words, not the underlying intent and emotions behind what is being said. b. Intelligent chatbots can converse with customers in a unique way, different from how humans interact with each other. c. An intelligent bot can understand when the customer is best served by a human agent and connects the customer to a human agent for such interactions. d. With the use of intelligent bots, customer queries that may require creativity or exceptions are also being handled by bots, eliminating the need for getting a human agent involved.

c

Which of the following is the reason for choosing Watson Language Translator over a human translator? a. Watson Language Translator is more expensive and but more accurate than using human translators. b. Watson Language Translator supports only four languages. c. Watson Language Translator can translate data from a wide variety of sources. d. Watson Language Translator service offers a single translation model.

c

You are building a visual recognition system that will identify malformed widgets. Which capability of Watson Visual Recognition will make this possible? a. The ability to incorporate Watson Visual Recognition models into Apple iOS mobile devices by using Apple's Core ML framework. b. The ability to create moving video from still images. c. The ability to build custom models to recognize between good and defective widgets coming out of the assembly line. d. The built-in models, such as facial recognition.

c

You work for a recruitment company, and you are looking for help to sort through the huge volumes of applications you receive for each job you advertise. Which of the following capabilities of Watson Language Classifier will help you with this task? a. Organizing products into categories for online shopping websites. b. Translating documents from one language to another. c. Organize job applicants into categories based on key skills listed on their applications. d. Sort online reviews into positive, negative, and neutral categories.

c

A restaurant chatbot needs to collect the following information from the user: reservation name, party size, date, and time in order to book a reservation. Which of the following approaches works best? a. Have four peer nodes, each asking one of the questions to the user b. Have a node with multiple slots, each asking for the relevant information. System entities are not needed. c. Have a parent node asking for the reservation name, then a child node asking for party size and then a grandchild node asking for date, then a great grandchild node asking for the time. d. Have a node enabled with multiple slots, each asking for the relevant information. System entities should be enabled. e. It is not possible to collect the information for four follow up questions.

d

Node A has @occasion as its condition. Node B, placed just below node A, has @occasion:Graduation as its condition. Which of the following statements is true? A. The order of node A and node B doesn't matter. B. Both node A and node B will never be executed. C. Node A is overshadowed and will not be executed (unless we explicitly jump to it). D. Node B is overshadowed and will not be executed (unless we explictily jump to it).

d

What are four key aspects of AI that help people perceive it as trustworthy? a. Transparency, Accessibility, Privacy, and Lack of Bias. b. Usability, Accountability, Customization, and Lack of Bias. c. Accuracy, Accountability, Privacy, and Policing. d. Transparency, Accountability, Privacy, and Lack of Bias.

d

What mindset did Woodside notice amongst its workers after introducing an AI system? A. Younger workers found the new technology difficult to incorporate into their day-to-day tasks. B. Retiring workers resented their years of knowledge being reduced to a computer system. C. Younger workers resisted contributing to the AI knowledge base. D. Retiring workers are proud to leave their knowledge as a legacy for the future.

d

Which of the following statements about Watson Compare and Comply is INCORRECT? a. Watson Compare and Comply allows you to gather insights on the documents in your company. b. Watson Compare and Comply associates each element within the document with categories, and identifies the nature and party of the element. c. You can find areas of interest within the document based on the categories identified. d. Watson Compare and Comply compares a document with a custom grammatical model and ensures that it is in compliance.

d

Which of the following statements about Watson Personality Insights is correct? a. Watson Personality Insights supports only American English. b. Watson Personality Insights uses facial recognition to detect emotion of participants in video calls. c. Watson Personality Insights service tailors a customer's experience based on the tone of their voice. d. Watson Personality Insights requires no training, it works right out of the box.

d

Which of the following statements about Watson Visual Recognition service is NOT correct? a. Comes with several pre-trained models, like food recognition and object recognition. b. Provides custom training functionality so you can provide your own custom image data. c. Integrates with other tools in the Watson portfolio, such as Watson Studio. d. Comes trained to your custom specifications with the image data you supply to IBM.

d

After you uploaded your document, and it has finished processing. You click on the "Schema" tag, what are the two views in which you can view the information extracted from your document? A. Desktop view B. File view C. Window view D. Document view E. Collection view

d e

Which of the following are challenges that LivePerson identified in creating positive interactions between customer and company? A. People are turning to self-service and messaging as a preferred way to engage with customer service. B. Legacy voice channels are frustrating for the customer, expensive, and don't necessarily work well. C. Frustrating experiences interacting with customers lead to high agent attrition. D. Consumers prefer to interact with customer service agents by email or by voice. a. All of the options are correct b. None of the options are correct. c. Only option A is correct. d. Only options B and D are correct. e. Only options A, B, and C are correct.

e

Sigmoid function: a. is S-shaped curve or sigmoid curve (has exactly one inflection point) b. is a bounded function (most often show a returns value in the range 0 to 1. Another commonly used range is from −1 to 1) c. is a differentiable function (has a non-negative derivative at each point, a first derivative which is bell shaped) d. is a real function (has domain of all real numbers) e. In general, a sigmoid function is monotonic (increasing or decreasing) f. A wide variety of sigmoid functions including the logistic and hyperbolic tangent functions have been used as the activation function of artificial neurons. g. Sigmoid curves are also common in statistics as cumulative distribution functions (which go from 0 to 1), such as the integrals of the logistic density, the normal density, and Student's t probability density functions. h. The logistic sigmoid function is invertible, and its inverse is the logit function. i. There are a number of common sigmoid functions, such as the logistic function, the hyperbolic tangent, and the arctangent j. All of the above

j

In which layer of the Watson Transfer Learning model does customer specific learning take place? a. Top layer b. Bottom layer c. Middle layer d. Both middle and top layers include customer specific learning.

a

Which of the following are unstructured data sources? a. Blog posts b. Email c. Social media d. Relational Databases

a b c

AI assistant bots can answer calls, answer questions on websites, perform tasks on mobile phones, and help workers at call centers. a. True b. False

a

According to Tanmay, if you have an AI algorithm that creates new music based on the style of great composers, who would own the new music? a. The creator of the algorithm. b. Whoever owns the rights to use the algorithm owns the music. c. The composer who provides the inspiration for the music. d. No-one owns the music, it is in the public domain.

b

IBM Watson AI services are currently available ONLY on IBM Cloud. a. True b. False

b

True or false: Watson Speech to Text can transcribe only pre-recorded audio, not live audio streams. a. True b. False

b

Deep Learning is what enables Watson's natural language understanding capabilities. a. True b. False

a

Ethical concerns with AI systems are: a. Something that should be the concern of every AI developer, so they can be mitigated for as AI systems are developed. b. Something that can't be mitigated for. c. Not genuinely troubling, and the concern of very few AI experts. d. Short term and easily addressed when developing new AI systems.

a

How is AI being used to control infectious disease? a. AIME uses more than 270 variables to predict the next outbreak of Dengue fever. b. AIME uses 50 variables to track the migration paths of infected mosquitoes. c. AI systems track the use of anti-malaria vaccinations. d. AI algorithms are being used to synthesize a vaccine for yellow fever.

a

In which of these applications did Watson analyse emotional themes and categorize them based on varied human emotions? a. Watson teaming up with the Academy to analyze Grammy nominated song lyrics over a 60 year period and categorize them b. Watson playing Jeopardy to win against two of its greatest champions, Ken Jennings and Brad Rutter c. Watson collaborating with ESPN to share insights that help Fantasy App users make better decisions to win their weekly matchups

a

Is the following an application of Machine Learning and AI: A machine that beats human in a game in which all rules and moves have been pre-programmed into the machine - true or false? a. False b. True

a

Neural networks are the reason deep learning algorithms become more efficient as the datasets increase in volume. a. True b. False

a

One approach that helps developers avoid unintentionally creating bias in AI systems is: a. Using a wide variety of appropriately diverse data for training. b. Using highly specific training data from a narrow range. c. Not using any training data. d. None of the above.

a

Using Watson Knowledge Studio enables you to teach Watson about the specialized terminology used in your industry. a. True b. False

a

Watson helped Woodside, Australia's largest independent Oil and Gas Company, by analyzing the structured data in the summary of their incident reports to identify the cause of the incidents and their corresponding mitigation actions. a. False b. True

a

Watson is an Artificial Intelligence System. a. True b. False

a

Watson's 3-layered transfer learning model allows businesses to retain complete ownership of their data and insights. a. True b. False

a

Watson's Transfer Learning is what enables businesses to learn more from less data. a. True b. False

a

We can use reinforcement learning to teach a machine to play chess. a. True b. False

a

What are three Watson APIs that are particularly useful for organizations that want to create more personalized chatbot experiences? a. Personality Insights, Tone Analyzer and Natural Language Classifier. b. Personality Insights, Tone Analyzer and Visual Recognition c. Tone Analyzer, Natural Language Classifier and Visual Recognition d. Personality Insights, Natural Language Classifier and Visual Recognition

a

What is a significant way in which developers of AI systems can guard against introducing bias? a. Providing effective training data and performing regular tests and audits. b. Using only examples from their own environment as training data. c. Using government approved algorithms. d. Using less varied AI systems and datasets.

a

Which of the following AI offerings does IBM Watson provide? a. Advanced APIs, specialized tooling, and Software as a Service (SaaS) b. Specialized tooling, mainframes and Software as a Service (SaaS) c. Advanced APIs, supercomputers and mainframes d. Software as a Service (SaaS), mainframes and advanced APIs

a

Which of the following aspects involved in converting the stethoscope into a digital device to support patient diagnoses involves the use of AI? a. An app on the mobile device that applies learnings from previous diagnosis data to assist the physicians in their current diagnoses b. Graphing heart beat data on the mobile device allowing a physician to spot trends c. Sending digital signals to a mobile device with a machine learning app via bluetooth d. Inserting a digitizer into the stethoscope tube to convert the analog sound of the heart beat into a digital signal

a

Which of these are attributes of IBM's Cognitive APIs? a. IBM Cognitive APIs are based on an input/output system, where your input is data that the API feeds into Watson, and the output is the delivery of the overall outcome based on that data. b. IBM Cognitive APIs can process only structured data as input and unstructured data as output . c. IBM Cognitive APIs serve as a messenger between the input data and the output files on your local machine. These output files can then be transferred to the cloud. d. IBMs Cognitive APIs help AI professionals to build apps for mobile devices.

a

Which of these are the first three steps customers should take to get started on their AI Journey? a. Prove, adopt and scale b. Prove, adopt and design c. Prove, scale and design d. Adopt, scale and design

a

Which of these is NOT an application of AI? a. Precise disease diagnoses and prescribing treatments independently b. Collaborative Robots helping humans lift heavy containers c. Classifying rock samples to identify best places to drill for oil

a

Which of these statements best reflects how businesses are implementing chatbots in customer service? a. Businesses are looking to balance customer interactions between human agents and chatbots. b. Chatbots are being used to take on all customer queries, without exception. c. With the successful implementation of chatbots, businesses are looking at eliminating all human customer service agents. d. Chatbots engage in complex customer interactions that require creativity or exceptions to the rules.

a

Which of these statements describes AI accurately from the speakers point of view? a. AI enables computers to understand certain kinds of data that they could not have understood before, such as natural language, auditory and visual data b. AI will be the downfall of humanity c. AI is human intelligence simulated wholly within a computer

a

In order for a self-driving vehicle to navigate accurately, it needs to piece together a complete view of its driving environment, which it does with the help of: a. Vision data b. Radar data c. Laser data d. Data Science

a b c

Which of the following are attributes of Classification? a. Forms of classification include decision trees, support vector machines, logistic regression and random forests b. Using classification models we extract features from data and classify results into multiple categories c. Classification is the process of predicting the class of given data points d. Classification models are built by looking at the relationships between features and results, where results are a continuous variable

a b c

Which of the following are attributes of Machine Learning? a. Machine learning algorithms can be continuously trained and used in the future to predict values b. Defines behavioral rules by comparing large data sets to find common patterns c. Takes data and answers as input and use these inputs to create a set of rules that determine what the Machine Learning model will be d. In Machine Learning models, when we submit inputs, we get answers based on predefined rules

a b c

Advances in speech-to-text technology are the reason speech-impaired patients are able to speak in their own voice. a. True b. False

b

Advances in the field of Computer Vision make which of the following possible? a. Real-time transcription b. Detecting cancerous moles in skin images c. Detecting fraudulent transactions d. On-demand online tutors

b

If you were given the responsibility to select an appropriate use case for implementing AI in your organization, which of these two approaches is best? a. Focus on selecting a use case which can be turned around in the fastest possible time so that the organization can decide at the earliest possible. b. Focus on selecting a use case that can best demonstrate the benefit of AI to your organization.

b

Leon Katsnelson says that "Ethics is not a technological problem, ethics is a human problem." a. False b. True

b

What are some of the ethical concerns around artificial intelligence? A. Racial, gender or other types of bias. B. Loss of jobs due to AI replacing workers performing repetitive tasks. C. Concern about the trustworthiness of decision-making supported by AI systems. D. Privacy, for example, as human faces are photographed and recognized in public spaces. a. None of the options are correct b. All of the options are correct c. Only options A, B, and D are correct d. Only options A and B are correct

b

Which of the following NOT a way AI is being used to benefit humanity? a. In healthcare, AI is being used to interpret scans for early detection of cancer, eye disease, and other problems. b. Crime: to identify criminals before they commit a crime. c. In healthcare, AI is being used to predict where the next outbreak of a disease will occur. d. In agriculture, AI is being used to identify and recommend treatment for plant diseases.

b

Which of the following are applications of Artificial Intelligence in action? A. IBM Watson utilizing its information retrieval capabilities to provide technical information to oil and gas company workers. B. Watson analyzing Grammy nominated song lyrics over a 60-year period and categorizing them based on their emotions. C. Assisting patients with neurological damage by detecting patterns in massive movement related datasets and using robots to trigger specific movements in the human body to create new neural pathways in the brain. D. Law enforcement authorities using facial recognition algorithms to identify suspects in multiple streams of video footage a. None of the options are correct b. All of the options are correct c. Only option A is correct d. Only options A, B, and C are correct

b

Which of the following aspects involved in converting the stethoscope into a digital device to support patient diagnoses involves the use of AI? a. Amplifying the sound of heart beats so the physician can detect patterns more easily b. Using a machine learning model trained with previous diagnosis results to assist physicians with their current diagnosis c. Inserting a digitizer into the stethoscope tube to convert the analog sound of the heart beat into a digital signal

b

Which of the following is NOT an attribute of Unsupervised Learning? a. The algorithm ingests unlabeled data, draws inferences, and finds patterns from unstructured data b. Takes data and rules as input and uses these inputs to develop an algorithm that will give us an answer c. It is useful for finding hidden patterns and or groupings in data and can be used to differentiate normal behavior with outliers such as fraudulent activity d. It is useful for clustering data, where data is grouped according to how similar it is to its neighbors and dissimilar to everything else

b

Which of the following is an attribute of Strong or Generalized AI? a. Operate with human-level consciousness b. Perform independent tasks c. Can perform specific tasks, but cannot learn new ones d. Cannot teach itself new strategies

b

Which of these activities is not required in order for a neural network to synthesize human voice? a. Continue to correct the sample and run it through the classifier, repetitively, till an accurate voice sample is created b. Deconstruct sentences to decipher the context of use c. Ingest numerous samples of a person's voice until it can tell whether a new voice sample belongs to the same person d. Generate audio data and run it through the network to see if it validates it as belonging to the subject

b

Which of these is NOT a current application of AI? a. Classifying rock samples to identify best places to drill for oil b. Making precise patient diagnosis and prescribing independent treatment c. Self-Driving vehicles utilizing Computer Vision to navigate around objects d. Collaborative Robots helping humans lift heavy containers

b

You are developing an app that can analyze images and text from unstructured sources. Which Watson Service would you use? a. Watson Natural Language Understanding b. Watson Visual Recognition c. Watson Speech to Text d. Watson Search Analysis

b

In which of the following ways can Artificial Intelligence (AI) be defined? a. AI is about giving machines the intelligence and capabilities to think like humans so they can do every job that a human can b. AI is an augmented intelligence, which helps human experts make evidence-based informed decisions while the machines do the time-consuming work c. AI is the application of computing to help machines solve problems in intelligent ways without humans having to hard code the desired outcomes manually

b c

Which of the following are attributes of backpropagation in Neural Networks? a. The process works on the basis of reward and punishment depending on how close the given output is to the desired output b. The process reduces errors over time by determining how far a given output is from the desired output c. An error function determines how far the given output is from the desired output d. Backpropagation uses training datasets to train neural networks to match known inputs to desired outputs

b c d

Which of the following are applications of Computer Vision? a. Detecting fraudulent transactions b. Finding symptoms in X-Ray and MRI scans c. On-demand online tutors d. Self-driving cars

b d

How many new opportunities and job roles does the World Economic Forum expect that AI will create in the next few years? a. 48 million b. 165 million c. 133 million d. 7 million

c

There is concern that some jobs will be replaced by AI systems. Which of the following characteristics make a job a good candidate for replacement? a. Has very varied, unpredictable tasks. b. Requires innovative problem solving. c. Rules-based decision-making. d. Features highly creative tasks.

c

This multi-layered neural network makes use of information in long sequences, and perform the same task on every element of the sequence. a. Convolutional Neural Networks b. Perceptrons c. Recurrent Neural Networks

c

What does Michal Prywata, founder and CEO of Bionic Laboratories identify as the number one key challenge of AI? a. Ensuring the correct data is associated with the patient b. Accuracy c. Privacy d. Safety of information

c

Which is the biggest limitation of human vision that computer vision can help make up for? a. Gauging distance between objects b. Being able to predict in which direction objects are headed c. Visual Attention

c

Which of the following is NOT an attribute of Machine Learning? a. Machine Learning models can be continuously trained b. Machine Learning defines behavioral rules by comparing large data sets to find common patterns c. Takes data and rules as input and uses these inputs to develop an algorithm that will give us an answer d. Takes data and answers as input and uses these inputs to create a set of rules that determine what the Machine Learning model will be

c

Which of the following is an attribute of Supervised Learning? a. Relies on providing the machine learning algorithm with a set of rules and constraints and letting it learn how to achieve its goals b. Tries its best to maximize its rewards by trying different combinations of allowed actions within the provided constraints c. Relies on providing the machine learning algorithm human-labeled data - the more samples you provide, the more precise the algorithm becomes in classifying new data d. Relies on providing the machine learning algorithm unlabeled data and letting the machine infer qualities

c

Which of the following statements about Watson Assistant is correct? a. You need expert programming skills to develop a chatbot with Watson Assistant. b. Watson Assistant requires a lot of data and examples to train an intent. c. Watson Assistant understands the intent of what users are saying. d. You can only deploy Watson Assistant as an online chatbot on the public internet.

c

Which of these is currently NOT an application of Collaborative Robots or Cobots? a. Robots helping humans lift heavy containers b. Robots assisting or replacing humans in jobs that may be dull, dangerous, ineffective or inefficient when done by humans c. Personal use in the home such as doing the laundry and cooking for example d. Robots helping move items on shelves for stocking purposes

c

Which of these ways is NOT a Watson AI feature that benefits businesses? a. Processing massive amounts of data faster. b. Protecting customer-specific data and insights. c. Training systems with massive amounts of training data to keep them updated.

c

How is Watson AI currently serving businesses? A. Processing massive amounts of data faster. B. Helping systems learn with minimal amount of training data. C. Protecting customer-specific data and insights. D. Helping businesses benefit from the advantages that AI offers without developing AI models from scratch. ----- a. A only. b. C only. c. A, B, and C are correct. d. A, B, C, and D are all correct.

d

If you were part of a financial institution using disparate systems to manage regulations, obligations, policies, and controls, which of the IBM Watson solutions would you opt for in order to streamline the compliance lifecycle? a. Watson Discovery b. Watson Speech to Text c. Watson Assistant d. Watson Regulatory Compliance

d

In which of the following ways is Watson currently helping solve business problems? A. Gathering expertise learned from thousands of employees to reduce time spent on tracking down expert knowledge. B. Using data from sensors to detect moisture levels in the air, helping irrigation systems give water where it's needed most. C. Identifying the best routes based on traffic, temperature, and road conditions to transport bees for pollination. ----- a. A only b. B and C only c. A and C only d. A, B, and C are all correct.

d

What are the different approaches clients can take to enrich their customer service experience? A. Clients can use IBM Watson's 24/7 AI-powered virtual assistant to engage with customers to resolve their queries. B. Clients can use IBM Watson Assistant as a behind the scenes assistant to help employees in how they engage directly with their customers. C. Clients can use IBM Watson Assistant to manage the complete customer service cycle, end-to-end, eliminating the need for human intervention. D. Clients can deploy IBM Watson Assistant powered chatbots along with other Watson services like Watson Discovery to get answers to a wide range of questions about a product. ----- a. All of the options are correct b. None of the options are correct c. Only option B is correct d. Only options A, B, and D are correct e. Only options A and D are correct

d

Which of the following are examples of bias in an AI system? a. Facial recognition systems performing well for individuals of all skin tones. b. Customers not being aware that they are interacting with a chatbot on a company website. c. AI systems in call centers providing context sensitive assistance to staff. d. Image recognition systems associating images of kitchens, shops, and laundry with women rather than men.

d

Which of the following is an attribute of Watson Assistant? a. Watson Assistant dynamically trains itself with industry-relevant content when first enabled at a customer site. b. Watson Assistant needs to be frequently updated on new intents and entities in order to understand similar requests across customers. c. Unlike humans Watson assistant does not remember user input. d. Watson Assistant ensures that customer data is protected.

d

Which of these statements is true? a. Artificial Intelligence and Machine Learning refer to the same thing since both the terms are often used interchangeably b. Data Science is a subset of AI that uses machine learning algorithms to extract meaning and draw inferences from data c. AI is the subset of Data Science that uses Deep Learning algorithms on structured big data d. Deep Learning is a specialized subset of Machine Learning that uses layered neural networks to simulate human decision-making

d

Which statement about Watson Discovery is correct? a. Watson Discovery helps your customers to interact with your AI systems. b. Watson Discovery is a single API. c. Data accessed by Watson Discovery is available to any user of the IBM cloud. d. Watson Discovery gives you the ability to store, analyze, and understand your data at scale.

d

RBS has employed CORA, powered by Watson, to deliver better customer service and empower the customer service center agents. Which of the following statements about CORA are correct? A. Cora is trained with over 200 customer intents and has over a thousand responses to those intents. B. Cora has the ability to address all customer queries eliminating the need for a human agent talk to the customer. C. Cora offers guidance to the customer so they can help themselves. D. Cora hands off the customer seamlessly to an agent for complicated questions that may require human intervention. ----- a. All of the options are correct b. None of the options are correct c. Only option D is correct d. Only options B and C are correct e. Only options A, C, and D are correct

e

Which of the following statements about IBM's views on AI are correct? a. Data and insights belong to the people and businesses who created them. Organizations that collect, store, manage, or process data have an obligation to handle it responsibly. b. Knowing how an AI system arrives at an outcome is key to trust. To improve transparency, we should define how we build, deploy, and manage AI systems through scientific research. c. Unbiased models and a spirit of diversity and inclusion are necessary to create fair AI systems, which can mitigate, rather than magnify, our existing prejudices. d. AI can be applied to solve some of humanity's most pervasive problems and create opportunity for all. e. All of the above.

e

Which of the following tasks does Watson Discovery perform? A. Ingest and standardize both structured and unstructured data. B. Use natural language queries to search your data. C. Create a chatbot to interact with your customers. D. Display your data with time series, graphs and aggregations. ----- a. All of the options are correct b. None of the options are correct c. Only options A and B are correct d. Only option C is correct e. Only options A, B, and D are correct

e