MIS EXAM 3

Which of the following terms is used to measures the frequency of analog signals? 1) farads 2) hertz 3) ohms 4) angstroms

2) Hertz

Wordpress, joomla... are examples of what

Content management systems

Which of the following is NOT a value-adding attribute of mobile computing? 1) Bandwidth improvement 2) Instant connectivity 3) Localization 4) Ubiquity

1) Bandwidth improvement

Which of the following is NOT a telemedicine model used by the Miami Children's Hospital? 1) Dynamic 2) Extremely static 3) Mobile 4) Semistatic

1) Dynamic

______________ satellites are the most expensive to build and launch. 1) GEO 2) LEO 3) MEO 4) SEO

1) GEO

Wi-Fi is a ______________. 1) LAN 2) MAN 3) PAN 4) WAN

1) LAN

What is the purpose of a PERT chart? 1) Schedule and organize tasks 2) View the organizational structure of a company 3) Review the Triple Constraint 4) Find where Product Enhancement, Research, or Training is needed

1) Schedule and organize tasks

What is the importance of the triple constraints / the Scope Triangle? 1) You must funnel all resources into only one of the constraints 2) Any changes to one constraint will likely affect another constraint 3) Security is the most important constraint 4) Time, resources, and scope don't matter

2) Any changes to one constraint will likely affect another constraint

Which of the following is NOT broadband? 1) Cable modem 2) Dial-up 3) DSL 4) FTTH

2) Dial-up

______________________ refers to the real-time connection between a mobile device and other computing environments. 1) Location-based commerce 2) Mobile computing 3) Mobile commerce 4) Telemetry

2) Mobile computing

Developed by the US Navy, a PERT (Program Evaluation Review Technique) chart would help a project manager understand what aspect of a project? 1) Whether the major project milestones are being completed on budget 2) The project milestones and the order they are scheduled to be completed 3) Individual work assignments for persons assigned to the project 4) The quality of the work performed during each major project milestone 5) Whether project tasks have been organized in the most efficient order

2) The project milestones and the order they are scheduled to be completed

Which of the following is NOT a major advantage of wireless devices to users? 1) They are small enough to easily carry or wear. 2) They can be used to copy and pass on confidential information. 3) They can communicate wirelessly with the Internet and other devices. 4) They have sufficient computing power to perform productive tasks.

2) They can be used to copy and pass on confidential information.

In project management, the "Iron Triangle" or "Triple Constraint" includes a project's time, resources and what other dimension of the planning process? 1) Alignment 2) Scope 3) Feasibility 4) Agility 5) Value

2) scope

Which of the following terms would not commonly be associated with analog data? 1. bandwidth 2. bits per second 3. continuous 4. cycles per second 5. hertz

2. bits per second

**Due to the curvature of the earth, microwave towers generally cannot be spaced more than about how many kilometers apart?

234... ?

_____________ is an advantage of twisted-pair wire. 1) Difficult to tap 2) Higher bandwidth 3) Inexpensive 4) Less susceptible to electromagnetic interference

3) Inexpensive

Which of the following is a business-to-business sharing firm? 1) Amazon 2) LinkedIn 3) LiquidSpace 4) Zipcar

3) LiquidSpace

Which of the following is the technology that enables most mobile wallet applications? 1) AFC 2) ERP 3) NFC 4) VRP

3) NFC

The ____________ protocol places packets on, and receives them from, the network medium. 1) Application 2) Internet 3) Network interface 4) Transport

3) Network interface

From smallest to largest, which of the following is in the correct order? 1) LAN, PAN, MAN, WAN 2) LAN, MAN, PAN, WAN 3) PAN, LAN, MAN, WAN 4) PAN, MAN, LAN, WAN

3) PAN, LAN, MAN, WAN

Luxury brands often use ________________ to dispose of special-run, sample, overstock, or liquidation goods. 1) rating sites 2) group shopping 3) shopping communities 4) social marketplaces

3) shopping communities

In general, what you think of as the quality of your network connection speed when you are using your PC, iPad or smartphone is most influenced by the following 1. Backbone Tier-1 ISPs 2. Regional Tier-2 ISPs 3. Local Tier-3 ISPs

3. Local Tier-3 ISPs

The transmission control protocol (TCP) address all of the following issues related to the transmission of data using packets, except: 1. Packets being lost during transmission 2. Receiving packets out of message order 3. Privacy for user's message content

3. Privacy for user's message content

Which of the project management documents includes all three of the triple constraints that are in the Scope Triangle? 1) PERT Chart 2) Cross-functional Diagram 3) Hierarchical Diagram 4) Gantt Chart 5) Spiderweb Diagram

4) Gantt Chart

Bandwidth is the transmission capacity of a network, stated in bits per second. Which of the following "laws" we've discussed determines the maximum bandwidth (signallin rate) of a given type of communication media (e.g., copper cable, fiber optic, etc.)? 1) gilders 2) metcalfs 3) moores 4) shannons

4) Shannon's law

The Sochi Winter Games were similar to the Vancouver Winter Games in what respect? 1) Both cities had a fairly modern basic IT infrastructure that was improved for the Games. 2) The wireless networks of both were able to handle 4 Tbps per second. 3) Wireless traffic outnumbered wired traffic by 4:1 for both. 4) They both utilized the services of Avaya to get their cities ready for the Games.

4) They both utilized the services of Avaya to get their cities ready for the Games.

__________________ refer(s) to word-of-mouth advertising. 1) Social advertising 2) Social apps 3) Social influence 4) Viral marketing

4) Viral marketing

The Internet is a ______________. 1) LAN 2) MAN 3) PAN 4) WAN

4) WAN

**When deployed, the Irridium satellite telephone network was based on a constellation of 66 satellites. However, how many operational satellites were originally proposed for the original constellation?

77

Which of the following topics related to abp3b would be a focused way to ensure a search engine lists your website

Ad Word

The Organizational, Relationship, and Contact Analyzer (ORCA) was first tested in __________.

Afghanistan

What type of tag directive is used with an IMG (image) directive to improve accessibility?

Alt

What part of an "img" tag meets the POUR principle of being perceivable?

Alt tag

Which of the following wireless technologies was associated with Harald Blaatland II?

Bluetooth

A computer program that impersonates a human

Chatbot

Most of the google analytics reports we've discussed are examples of...

Dashboard

What term is used to describe an individual who was born after the widespread adoption of digital technology and have grown up using technology like the Internet, computers and mobile devices?

Digital Native

What type of project management documentation includes information about all of the triple constraints

Gantt chart

With respect to lowest to highest, what is the correct order of these satellite types with respect to the altitude of their orbit (LEO, MEO, GEO) Irridium Dish TV GPS

Irridium, DishTV, GPS

the HCI goals f effectiveness, efficiency and usabilty all relate to what type of feasibility

Operational

**What term is used to describe the set of tasks that must be completed as scheduled in order to ensure the delivery of your project on time?

Project schedule

Of the five project management activities, which of the following sequences are in the correct order?

Proposal, baseline plan, control

What name is used to describe results found when a search engine algorithm analyzes all the pages across the web in an unbiased way and reports the pages considered to contain the most relevant information for your search terms?

SEO (Search engine optimization)

In the Thoughtful Design video case, Don Norman explained cultural perceptions in design through the use of what common, everyday item?

Salt and pepper shakers

In project management, the "Iron Triangle" or "Triple Constraint" includes a project's time, resources and what other dimension of the planning process?

Scope

**What term is used to describe the very common tendancy for projects to accumulate new functionality to fulfil the requirements of project stakeholders?

Scope planning project management

In the assigned reading, the acronym SMART was suggested as a way to remember the characteristics needed when defining requirements. Which letter focused on the ability of the project team to prove that a requirement has been satisfied and delivered?

T

What British Scientist invented the World Wide Web in 1989 while working at CERN (European Organization for Nuclear Research) in 1989?

Tim Berners Lee

What is the name of the criterion of intelligence where depends on the ability of a computer program to impersonate a human in a real-time written conversation with a human judge, sufficiently well that the judge is unable to distinguish reliably—on the basis of the conversational content alone—between the program and a real human?

Turing Test

One key feature of __________________ is the ability to remix applications and data.

Web 2.0

YouTube executives consider traditional television a __________ business and YouTube a ___________ business.

Wholesale; retailing

With respect to maximum operating range, what is the correct order of the following technologies from longest to shortest?

Wifi, Bluetooth, RFID, NFC

What term did the textbook author use to describe when the functions of many physical devices are included in one other physical device? a) Dematerialization b) Distermediation c) Internalization d) Integration

a) Dematerialization

Which of the following types of wire media has the highest physical security? a) Fiber-optic cable b) Coaxial cable c) CAT-3 Twisted pair cable d) CAT-5 Twisted pair cable

a) Fiber Optic Cable

In the assigned reading on accessibility, the authors note that while WCAG 1.0 focused on the techniques for accomplishing accessibility, WCAG 2.0 focused on what? a) Principles of accessibilities b) Strategies to avoid lawsuits c) Economics of accessibility d) Designing tactile maps of websites

a) Principles of accessibilities

Industry analysts expect that 5th generation networks will be defined by three characterisitcs over 4th generation cellular networks. Which of the following would is not one of the expected changes? a) Reduced signal attenuation b) Improved transmission rates c) Low latency d) Reduced power consumption

a) Reduced signal attenuation

Select the answer the correctly orders the types of computer networks in terms of area span of coverage from largest to smallest? a) WAN, MAN, LAN, PAN b) WAN, LAN, PAN, MAN c) PAN, LAN, MAN, WAN d) PAN, MAN, LAN, WAN

a) WAN, MAN, LAN, PAN

During which phase of the website transformation process would the project team for developing perform content analysis, layout the website using wireframes, and define a consistent visual design? a) Production b) Developing Site Structure c) Defining the Project d) Training, Launch and Buildout e) Site and CMS Maintenance

b) Developing Site Structure

What POUR design recommendation might create security risks for banking systems and online testing environments? a. Allowing users unlimited time to complete tasks b. Allowing users to select their own technologies to access web content c. Compliance with new requirements in the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) d. Ability to transform content from one format to another (e.g., text to Braille

a. Allowing users unlimited time to complete tasks

Which of the POUR principles of accessibility focuses on the need to convert non-textual information into another format, such as from audio to text? a. Converting the non-textual information makes the content more perceivable b. Converting the non-textual information makes the content more operable c. Converting the non-textual information makes the content more understandable d. Converting the non-textual information makes the content more robust e. Converting the non-textual information makes the content more confidential

a. Converting the non-textual information makes the content more perceivable

Which type of media is least likely to be affected by electronic noise? a. Fiber optic cable b. CAT-3 Cable c. CAT-5 Cable d. Coaxial cable

a. Fiber optic cable

According to the mythical man-month what is the reason adding people to a project will not speedup your project? a. Increased complexity of communications b. Increased spending on personnel c. Increased critical path milestones for the project d. Each increase in the staff requires a corresponding extension to the project due date

a. Increased complexity of communications

From Don Norman's perspective, what fatal flaw does theBMW iDrive (which he descibed as a well thought out, very logical, and sensible device) have with respect its human interface? a. The iDrive destroyed spatiality b. The iDrive did not have a hierarchical menu structure c. The iDrive used a confusing set of control knobs d. The iDrive only controlled the driving-related functions

a. The iDrive destroyed spatiality

Which of these is NOT enumerated as a Motivation to Create Accessible Web Content? a. To improve the reliability of technical functionality (technology centered motivations) b. To improve the lives of people with disabilities (human-centered motivations) c. To capitalize on the a wider audience or consumer base (marketing or economic-centered motivations) d. To avoid lawsuits and/or bad press (public relations and punishment-centered motivations)

a. To improve the reliability of technical functionality (technology centered motivations)

Excel has data validation rules, what type of error prevention is this a. avoidance b. detection c. mitigation

a. avoidance

What affordance issue is the label 'push' addressing ? a. perceptible affordance b. false affordance c. correct rejection d. hidden affordance

a. perceptible affordance

Intelligently monitoring and managing parking, urban noise, waste management and road congestion are examples of what application of IOT technology? a. smart cities b. intelligent user interfaces c. paradigm shifts d. 2nd order sustainability

a. smart cities

Entrepreneurship is the market oriented mechanism for advertising what? a. value proposition b. economic feasibility c. universal design d. sustainability

a. value proposition

According to the "IOT Changes Everything" video case, one of the challenges limiting the widespread deployment of IOT is the transitioning to IPv6. What is the value of using IPv6 to IOT? a) Lower power consumption for data communication b) Ability to uniquely address billions of IOT devices c) Extended communication range for wireless communication d) Defining a standard control protocol for all IOT devices

b) Ability to uniquely address billions of IOT devices

According to the "IOT Changes Everything" video case, one of the challenges limiting the widespread deployment of IOT is the transitioning to IPv6. What is the value of using IPv6 to IOT? a) Lower power consumption for data communication b) Ability to uniquely address billions of IOT devices c) Extended communication range for wireless communication d) Defining a standard control protocol for all IOT devices

b) Ability to uniquely address billions of IOT devices

The expansion of telecommunications infrastructure occurred primarily during which era of globalization, as described by Thomas Friedman a) Countries b) Companies c) Individuals

b) Companies

When we discussed the design of network infrastructure, we noted that the design of connectors on computers we generally related to the speed of the communication interface, the function being supported (number of signals required), and what other issue related to human-computer interaction? a) Hidden affordances for security b) Constraints to improve reliability c) Operational and functional causality d) Cultural design standards

b) Constraints to improve reliability

In the assigned reading for project management, what type of diagram was used to map the impact of a problem using the axes "Impact" and "Likelihood" that you also used in Applied Business Project 2? a) Radar Diagram b) I^2 Diagram c) Ishikawa Diagram d) Cross-functional Diagram

b) I^2 Diagram

What is the name of the wireless technology that is designed to be embedded in mobile devices such as cell phones and credit cards allowing you to pay for items by waving your card within a few centimeters of a point-of-sale terminal? a) Personal Area Networks b) Near-field Communication c) MiFi d) Bluetooth

b) Near-field Communication

Which of the following technologies would *not* require line-of-sight scanning? a) QR Code Tags b) RFID Tags c) Bar Code Tags

b) RFID Tags

Which of the following technologies would *not* require line-of-sight scanning? a) QR Code Tags b) RFID Tags c) Bar Code Tags d) Price Label Tags

b) RFID Tags

Although web users should have an unlimited amount of time to complete tasks on the web, this design goal must be balanced against what other issue? a) Communication Bandwidth b) Security and risk c) Availability of Equipment d) Cost of Data Transmission

b) Security and risk

Using the Internet of Things to increase the efficiency of a company's operations by allowing it to track, in real time, the movement of raw materials and parts through the manufacturing process to finished products delivered to the customer is related to what business function? a) Lifecycle product sustainability b) Supply chain management c) Cost accounting and financial management d) Social media marketing

b) Supply chain management

Which of the following would not currently be considered a top-level domain by the Internet Assigned Numbers Authority (IANA)? a) Internationalized Country-code Top-Level Domain (IDN ccTLD) b) Uniform Resource Top-Level Domain (urTLD) c) Country-code Top-Level Domain (ccTLD) d) Generic Top-Level Domain (gTLD)

b) Uniform Resource Top-Level Domain (urTLD)

Physical properties (shape, texture, color, etc.) of an object that allow someone to use an object correctly without the need for labels or instructions are known as: a. Constraints b. Affordances c. Distinctions d. Feedback e. Models

b. Affordances

What is the most critical component of managing website transformation? a. Organization b. Communication c. Innovation d. Dedication e. Inspiration

b. Communication

Which of the following is not one of the dimensions in the Internet of Things? a. any PLACE connection b. any SECURE connection c. any THING connection d. any TIME connection

b. any SECURE connection

What's the most critical component of managing website transformation a. organization b. communication c. innovation d. dedication

b. communication

Evolution of the Apple iPhone is an example of which of the following types of innovation? a. product leadership b. customer intimacy c. operational excellence d. category renewal

b. customer intimacy

What issue that would normally be considered an impairment for wireless communication serves as the basis for spatial multiplexing a. interference b. distortion c. multi path

b. distortion

What term is used to describe the information collected describing the action (ie location, time, place, etc) as opposed to the data itself? a. hashtagging b. metadata c. entities d. packets

b. metadata

In the assigned reading, Don Norman makes the case for viewing conceptual models as what? a) A set of possibilities b) Intentional design c) A story in context d) Virtual space

c) A story in context

What low-power, non-directional wireless technology is used to create small personal area networks for cell phones and portable music players? a) Radio Frequency Identification b) Near-field Communication c) Bluetooth d) Cellular radio

c) Bluetooth

In the Accenture video case, the presenter emphasizes that project managment is not about lists and linear relationships, but rather about managing what? a) Client requirements b) Project costs c) Complex inter-relationships d) Crisis managment

c) Complex inter-relationships

In the four layer model of the IOT architecture developed by the UofA's Cloud and Autonomic Computer Center, environmental sustainability would be most closely related to what layer? a) Sensing and identification layer b) Information processing layer c) Integrated application layer d) Network construction layer

c) Integrated application layer

What is the name for the exchange points for Internet traffic used by major ISPs? a) TCP b) ISDN c) NAP d) MAC

c) NAP

Which type of website file contains software that's executed on the host before sending the results to the browser? a) HTML b) JavaScript c) PHP d) JPG

c) PHP

In the NASA project management video case, what did the speaker indicate was the greatest risk he faced in managing projects for NASA? a) Cost overruns b) Technology failures c) Social and political risk d) Lack of individuals with technical expertise

c) Social and political risk

In the video case about Transmission Control Protocol (TCP), Vint Cerf described TCP using an analogy of the sending postcard through the US postal system. Which of the following was not an issue discussed in the case study? a) That packets could arrive out of sequence b) That the sender would know when to retransmit packets based on receiving a message from the receiver c) The cost of sending the packets making up a message d) That packets could be lost during transmission

c) The cost of sending the packets making up a message

Select the answer below that orders the media correctly from the lowest to highest bandwidth (data rates). a) Coaxial Cable, Twisted pair, Fiber-optic Cable b) Fiber-optic Cable, Coaxial Cable, Twisted pair c) Twisted pair, Coaxial Cable, Fiber-optic Cable d) Twisted pair, Fiber-optic Cable, Coaxial Cable

c) Twisted pair, Coaxial Cable, Fiber-optic Cable

What type of sensor is an autonomous device that monitors its own condition, as well as physical and environmental conditions around it, such as temperature, sound, pressure, vibration, and movement and can also control physical systems, like opening and closing a valve and controlling the fuel mixture in your car? a) Wireless access point b) Near field communication c) Wireless sensor d) Mobile portal

c) Wireless sensor

The following "img" directive uses what type of addressing? <img src="file://C:/Users/Patton/Pictures/NistFigure2.PNG " width="2612" height="1746" alt="Security"/> a) Relative b) File c) Absolute d) Named

c) absolute

What is the term used to describe the process of reducing the number of dimensions of a multi-dimensional data cube (e.g., from three dimensions, perhaps season, location, and product, into two dimensions, such as season and location)? a. Projection b. Visualization c. Support

c. Support

Developed by the US Navy, a PERT (Program Evaluation Review Technique) chart would help a project manager understand what aspect of a project? a. Whether the major project milestones are being completed on budget b. Individual work assignments for persons assigned to the project c. The project milestones and the order they are scheduled to be completed d. Whether project tasks have been organized in the most efficient order e. The quality of the work performed during each major project milestone

c. The project milestones and the order they are scheduled to be completed

Which of the following would not be considered a perceived affordance from the perspective of the user a. fasle b. perceived c. hidden

c. hidden

Cloud computing _____________________, which means a customer can access needed computing resources automatically. a. encompasses the characteristics of grid computing b. encompasses the characteristics of utility computing c. provides on-demand self-service d. utilizes broad network access

c. provides on-demand self-serviced. utilizes broad network access

Which of the following multiplexing approaches increases the total bandwidth available for users? a. frequency division multiplexing b. time division multiplexing c. space division multiplexing

c. space division multiplexing

what software allows publishing editing and modifying content from a central...

content management

What does the "%20" represent in an src directive? a) A repetition count (i.e., repeat the next character 20 times) b) An underscore character c) A wildcard that matches any lowercase character d) A Space Character

d) A Space Character

One of the origins of the Internet was the result of a project by US government agency? a) National Science Foundation b) National Security Agency c) National Aeronautics and Space Administration d) Advanced Research Project Agency

d) Advanced Research Project Agency

What is the name of software that allows publishing, editing, and modifying content from a central interface, providing procedures to manage workflow in a collaborative environment? a) Social Networking Systems b) Self-publishing Platforms c) Customer Relationship Management Systems d) Content Management Systems

d) Content Management Systems

Similiar to the expansion of telecommunications in the 1800's with the telegraph, what transportation infrastructure was discussed in class that guided the decision the placement of the long-haul fiber-optic cable infrastructure? a) Federal Interstate Highway System b) Major Inland Rivers and Waterways c) Inter-regional Transmission Electrical Power Lines d) Inter-continental Railroads Network

d) Inter-continental Railroads Network

What is the name of the device that of the physical device that interfaces computers with a local area network (LAN)? a) Internet Service Provider (ISP) b) Transmission Control Protocol (TCP) c) Peer-to-peer Processing (P2P) d) Network Interface Card (NIC)

d) Network Interface Card (NIC)

Which of the POUR principles focuses on the concept that web accessibility is based upon the assumption that people need to be able to input the information into their brain so that they can process it? a) Robust b) Operable c) Understandable d) Perceivable

d) Perceivable

What term is used to describe how telemedicine uses wireless transmission and receipt of data gathered from remote sensors to allow doctors can monitor patients and control medical equipment from a distance? a) Multiplexing b) Propagation c) Attenuation d) Telemetry

d) Telemetry

From a user's perspective, perceived affordances would include actual perceptible design affordances and what other category of perceptual affordances? a. Correct rejection of design characteristics that are not affordances b. Hidden design affordances c. Design mitigation affordances d. False or fake design affordances e. Accessible affordances

d. False or fake design affordances

Which of the following is not one of the Ps of innovation? a. Product b. Process c. Paradigm Shifts d. Productivity

d. Productivity

Assume you need to put a sign that says "PUSH" on a door handle to explain the correct way to operate the door.The "PUSH" sign helps a user understand what aspect of usability? a. The sign explains a perceptible affordance b. The sign explains a correct rejection c. The sign explains a hidden affordance d. The sign explains a false affordance e. The sign explains a consistent affordance

d. The sign explains a false affordance

Universal or accessible design should be viewed as a subset of what larger design issue? a. Affordances b. Constraints c. Metaphors d. Usability e. Distinctions

d. Usability

How does the wall safe provide a safe hiding spot? a. perceptible affordance b. false affordance c. correct rejection d. hidden affordance

d. hidden affordance

The EcoReps dashboard installed in residence halls are an example of what layer in the IOT model? a. sensing and identification b. network construction c. information processing d. integrated application

d. integrated application

How a system works from a user's point of view is what type of model? a. design b. mental c. virtual d. perceived

d. perceived

One risk of social media is that ________ percent of individuals contribute __________ of the content.

only 20; 80