ICS 101 Final exam

When you change spaces in a .TXT file to commas, it becomes a _____ file to help import the .TXT file to Excel

.CSV (Comma separated variables file)

8 bits = ___ bytes

1

Linear search: How many Bytes?

1 exabyte (about 1 billion billion Bytes)

5 components of Autonomous robots

1. Awareness of external environment 2. Self-control 3. Cooperation and collaboration 4.adaptive behavior 5. self maintenance

2 parts of main board

1. CPU (central processing unit) 2. RAM (Random Access memory)

3 parts of algorithms

1. Condition 2. control flow 3. Action statement

Database management system (5 features)

1. Creates new DB 2. Query data using DML 3. Store large amounts of data 4. Support Durability 5. Control concurrent access to data from many users

Host name --> IP address 3 step process

1. DNS resolution 2. HTTP request 3. HTTP response

4 things all computers have

1. Input and output devices 2. processor 3. memory 4. similar basic structure

5 types of modern digital networks

1. LAN 2. WAN 3. Intranet 4. Internet 5. Extranet

4 critical actions of UAV

1. Liftoff 2. Hovering 3. Maneuver 4. Landing

Hardware configuration of robots (6 parts)

1. Manipulators 2. Actuators 3. sensors 4. controllers 5. communication interfaces 6. power sources

4 levels of autonomous robots

1. Manually controlled 2. remotely controlled (tethered and untethered) 3. Partially autonomous 4. Fully autonomous

4 aspects of gamification

1. Many opportunities 2. Achievements 3. Socialization 4. Boss Battles (exams)

criteria of a robot (3)

1. Mobility 2. Autonomy 3. Versability

4 types of autonomous robots

1. Non-programmable 2. Reprogrammable 3. Adaptive 4. Intelligent

6 types of databases

1. Online transaction processing 2. Online Analytical processing 3. Specialized Database 4. Specialized applications 5. Hosted Database services

Languages and programs of robots (4)

1. Operating system 2. Middleware 3. Programming languages 4. Scripting languages

3 basic building blocks for Artificial intelligence programs

1. Patterns 2. Associations 3. Attributes

6 functions of autonomous robots

1. Perception 2. Manipulation 3. Navigation 4.Locomotion 5. Localization 6. Mapping

7 components of self-driving cars

1. Radar 2. Light detection 3. Stereo vision 4. Lane-keeping 5. Infrared camera 6. GPS 7. Wheel encoder

3 types of telemedicine

1. Real-time (synchronous) 2. Store-and-Forward (asynchronous) 3. Telesurgery (remote surgery)

5 characteristics of good information

1. Relevance 2. Coverage 3. Timeliness 4. Accuracy 5. Completeness

3 categories of data

1. Structured 2. semi-structured 3. Unstructured

6 types of electronic money

1. System for accessing financial database via mobile devices 2. Prepaid money w/ mobile devices 3. Payment processing service via mobile device 4. Loyalty programs 5. crypto currency 6. currency in virtual worlds

4 types of HTTP request headers

1. User-agent (identifies type of agent) 2. Cookies (sends personal info about user) 3. Cache control (allows response to be stored in browser) 4. Server (sends info about server

3 types of learning styles

1. Visual 2. Audio 3. Tactile/kinesthetic

4 aspects of Artificial intelligence

1. Voice recognition 2. Parse the query (understand) 3. Information retrieval 4. Voice synthesis (speak back answer)

Things machines must do to "see like us"

1. name objects 2. identify people 3. infer 3d geometry 4. understand relations, motions, actions, and intentions

2 negatives of Big Data

1. police may abuse it 2. it will steal jobs

3 characteristics of a database

1. represents aspects of real world 2. Logically coherent 3. designed and built for a specific purpose

4 characteristics of Internet

1. survivable 2. insecure 3. extensible 4. uncontrolled

Decimal is base ____

10

Kilo

1000

Hexadecimal is base ___

16

Electronic money first introduced

1860s, Western Union, Electronic Fund Transfer

Eliza

1966, 1st computer to be put through Turning test

Binary is base ____

2

Common HTTP response codes (200, 404, 301&302)

200: OK 404: Page not found 301/302: Redirect

Pros of Autonomous robots

24/7 operations, access to extreme environments, reduces human intervention

Optimum Neck angle

3 degrees from horizontal

look away at infinity every ____ minutes

30

IPV4 address has ___ bit, ___ octets

32-bit, 4 octets

Hexadecimal digits have ____ bits

4

___% of currency in the U.S. in 2010 was electronic money

90

^ (excel logic)

AND

The Turning Test

Alan Turning 1950, Tests machines ability to exhibit behavior equivalent to that of a human

What is a computer

An intelligence amplifier

ACID properties of transactions

Atomicity, Consistency, isolation, durability

number of bits that can be transferred per second (definition not number)

Bandwidth

Giga

Billions

Everything in computers is stored in what language?

Binary

The collision of biology and computers

Bioinformatics

Truth tables

Break down complex functions, Show all possible combinations

Set of rules each host or router must obey on how to handle incoming and outgoing messages

Communication protocols

How computer works internally to execute software

Computer hardware

Machine learning

Computer has to "figure out for itself" what to do

BCC 500

Computer w/ 5 processors Microcode 90 bits long Nanosecond memory in the 70s

Convolutional neural network

Creates node to store/transfer technology in way similar to human brain

Inverted index: <____,____>

Docid, Position

Genome project

begun in 1990, first genome in 2003, you have 23 chromosomes in your body

Alan Turning

Mathematician, Founding father of theoretical computer science and artificial intelligence, Formalized Algorithms and computation Introduces Turning Machine (1936)

Mega

Millions

Micro

Millionth

Relational Data Model (schema)

Name of relation, name and domain of each column or attribute

Prefix of IP address

Network address

Complex sequence of bits transmitted by signaling technology

Packets

Stores and provides info for computations

RAM

Description of particular set of data, using given data model

Schema

Structure of an internet message (4)

Sender (client), message (request/response), receiver (server), format (HTTP)

Lumbar support

Something pushing lower back forward to prevent slouching

Binary search

Sorted list. Size of active region halves each round

Organization within data that is identifiable

Structure of data

Related Data model (instance)

Table, # of rows: Cardinality # of fields: Degree/Arity

PLATO

Taught courses, Allowed access to communication around the globe, UH first to teach Kanji on computers

Where does vision really take place?

The brain

Binary search: How fast?

millisecond

Drones

remote controlled pilot-less aircraft, Unmanned Aerial Vehicle.

Autonomous robots

robots capable of performing tasks without explicit human control

Ergonomics

study of computing environments

2 types of distance learning

synchronous, asynchronous

Milli

thousandth

When is the wrist "at rest"?

when it is horizontal to hand and arm

if a ___ is enclosed in a firewall, it creates an intranet

LAN

Time it takes message to reach destination after leaving source

Latency

ARCS

Learning theory: Attention, relevance, confidence, satisfaction

Robot

Machine capable of carrying out a complex series of actions automatically

What is Dr. Crosby known for?

Field of eye tracking

HTTP request methods (GET, POST,)

GET: requests a page POST: sends information

___causes most eye strain while on computer

Glare

HTTP requests contain ____ and ____

Headers and body

Suffix of IP address

Host address

Jurgen Habermas

Introduced public sphere

Aloha Protocol

Introduced same-size packets ("fixed-size")

Al-Khwarizmi

Invented Algebra, Introduces Roman Numerals to Western world

A series of reads and writes

Transaction

Tera

Trillions

How is information measured?

Uncertainty reduction

Imagenet

Where all images used to teach computers, were/are stored

How much time will linear search analysis take in worst case?

about =3n