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The role of ICTs in key sectors of society

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The role of ICTs in key sectors of society

 

  1. What is ICT?

A. technologies that provide access to information through telecommunications

B. implications for our lives and lifestyles now and in the future

C. the application of scientific knowledge for practical purposes

D. global computer network providing a variety of information and communication facilities

E. exchange of information over significant distances by electronic means

 

  1. What is telecommunication?
    1. technologies that provide access to information through telecommunications
    2. implications for our lives and lifestyles now and in the future
    3. the application of scientific knowledge for practical purposes
    4. global computer network providing a variety of information and communication facilities
    5. exchange of information over significant distances by electronic means

 

  1. Which is true of telecommunications?
    1. only send data over a short distance
    2. only communicate using use radio or wireless methods
    3. send all types of data over significant distances by electronic means
    4. can only transmit voice
    5. requires using a mobile device

 

  1. What is the internet?
    1. technologies that provide access to information through telecommunications
    2. a collection of interconnected documents and other resources
    3. the application of scientific knowledge for practical purposes
    4. global computer network providing a variety of information and communication facilities
    5. exchange of information over significant distances by electronic means

 

 

  1. What is technology?
    1. technologies that provide access to information through telecommunications
    2. a collection of interconnected documents and other resources
    3. the application of scientific knowledge for practical purposes
    4. global computer network providing a variety of information and communication facilities
    5. exchange of information over significant distances by electronic means
  1. Information is meaningful data that leads to:

A. sender

B. receiver

C. communication

D. technology

E. knowledge

 

  1. What is the example of asynchronous communication?
    1. phone
    2. email
    3. TV news broadcast
    4. video/Skype call
    5. All of these are asynchronous communication

 

  1. You are 5 of your friends are sitting around a table discussing your group project. You are communicating
    1. One-to-one
    2. One-to-many
    3. Many-to-one
    4. Many-to-many
    5. None of the above

 

  1. Computers:
    1. store data
    2. retrieve data
    3. process data
    4. All of the above
    5. None of the above

 

  1. Which items are a form of technology?
    1. Quill pen
    2. Paper
    3. Radio
    4. Smartphones
    5. All are forms of technology

 

  1. Who controls the ICT standards?
    1. The European Union
    2. The United States of America
    3. Africa
    4. An international group of organizations and businesses
    5. An exclusive club of wealthy business owners

 

  1. What are protocols?

A. technologies that provide access to information through telecommunications

B. a series of actions or steps taken to achieve a particular result

C. the application of scientific knowledge for practical purposes

D. standards that define communication rules

E. exchange of information over significant distances by electronic means

E. The separation between the environment and system

 

  1. What is an interface?

A. technologies that provide access to information through telecommunications

B. linked components of a system

C. the application of scientific knowledge for practical purposes

B. System Software

C. Web applications

D. Mobile Applications

E. All are major branches

 

  1. What is an operating system?

A. technologies that provide access to information through telecommunications

B. a series of actions or steps taken to achieve a particular result

C. the application of scientific knowledge for practical purposes

D. Software for the user

E. All of the above

 

  1. Type of application interface:

A. graphical user interface

B. specialized interface

C. real time interface

D. multiple user interface

E. All of the above

 

  1. What type of a system does machine language typically use?
    1. Letters (a, b, c, z)
    2. Number (binary, octal, hexadecimal)
    3. Computers can talk any language
    4. Words (ADD, MOV, DEL, IF, THEN)
    5. English

 

  1. What helps programmers write software?
    1. compilers & interpreters
    2. machine code
    3. programming languages
    4. application software
    5. system software

 

  1. What converts human instructions to machine language?
    1. compilers & interpreters
    2. machine code
    3. programming languages
    4. application software
    5. system software

 

  1. What is code that a computer can interpret directly?
    1. compilers & interpreters
    2. machine code
    3. programming languages
    4. application software
    5. system software

 

  1. Linux is an example of which OS family?
    1. Windows
    2. Macintosh
    3. Android
    4. OS2
    5. Unix-Like

 

  1. An operating system that only allows a single process or task to run at a time is a
    1. real-time OS
    2. embedded OS
    3. single-tasking OS
    4. multi-tasking OS
    5. multi-user OS

 

  1. An operating system that a copy machine or TV might use
    1. real-time OS
    2. embedded OS
    3. single-tasking OS
    4. multi-tasking OS
    5. multi-user OS

Human-Computer Interaction

 

  1. What is the golden rule of HCI?
    1. Computers are the most important part of HCI
    2. Create beautiful interfaces to wow the users
    3. People should come first
    4. Allow users to interact with a computer even if the software is complicated
    5. Make complicated interfaces with many features

 

  1. As a field of study, what does HCI stand for?
    1. human-component interference
    2. human-computer internet
    3. human-controller interface
    4. human-computer interaction
    5. human-component intuition

 

  1. The HCI component that designs the software that interacts with the hardware.
    1. computer Science
    2. cognitive psychology
    3. fine arts design
    4. graphic designer
    5. human

 

  1. The HCI component that examines how the mind processes information.
    1. computer Science
    2. cognitive psychology
    3. fine arts design
    4. graphic designer
    5. human

 

  1. The HCI component that creates the graphical or visual elements that the people use to interface with the device
    1. computer Science
    2. cognitive psychology
    3. fine arts design
    4. philosophy
    5. human

 

  1. in HCI, what is an individual user or a group of users?
    1. human
    2. computer
    3. interaction
    4. touch or mouse
    5. user interface

 

  1. In HCI, what is any direct or indirect communication between a human and computer?
    1. human
    2. computer
    3. interaction
    4. touchscreen
    5. graphic design

 

  1. In HCI, what describes this interaction experience?
    1. The developer knows best. The site should only work using a desktop
    2. The developer broke the golden rule that people should come first
    3. The developer is correct: A desktop is required for the best user experience
    4. The developer must have a good reason to prevent mobile access to the site
    5. The user should wait to access the site on a desktop to have the best experience

 

  1. What statement accurately describes HCI?
    1. HCI creates usable systems
    2. HCI creates beautiful interfaces
    3. HCI focuses on desktop computers only
    4. HCI builds non-essential features for user interfaces
    5. HCI seeks a way for humans to use technology, even if the interface is complicated and hard to use.

 

  1. Which statement is false about usable systems?
    1. Usable systems are easy to remember how to use
    2. Usable systems are quick and easy to learn
    3. Usable systems rapidly recover from errors
    4. Usable systems do not need to recover from errors because they never crash
    5. All statements are true

 


Database systems

 

  1. What is a database?
    1. the application of scientific knowledge for practical purposes
    2. collection of related data and its metadata organized in a structured format
    3. integrated system of hardware, software, people, procedures, and data
    4. system software that acts as an interface between the user and the computer hardware
    5. exchange of information over significant distances by electronic means

 

  1. What is a database system?

A. the application of scientific knowledge for practical purposes

B. collection of related data and its metadata organized in a structured format

C. relationship

D. composite attribute

E. multiple attribute

 

  1. What is illustrated on the picture?

A. derived attribute

B. entity

C. relationship

D. composite attribute

E. multiple attribute

 

  1. What is illustrated on the picture?
    1. derived attribute
    2. entity
    3. relationship
    4. composite attribute
    5. multiple attribute

 

  1. What is illustrated on the picture?

A. derived attribute

B. entity

C. relationship


D. composite attribute

E. multiple attribute

 

  1. What type of a relationship does this image represent?
    1. one-to-one
    2. one-to-many
    3. many-to-one
    4. many-to-many
    5. none of the above

 

  1. Administrators, end users, and designers define which aspect a database system?
    1. database
    2. database system
    3. database management system
    4. business rules
    5. users

 

  1. What manages interactions between end users and the database?
    1. database
    2. database system
    3. database management system
    4. business rules
    5. users

 

  1. Who maintain the DBMS and is responsible for administering the database?
    1. administrators
    2. designers
    3. end user users
    4. power users
    5. none of the above

 

  1. Who works on the designing and implementing the database?
    1. administrators
    2. designers
    3. end user users
    4. power users
    5. none of the above

 

  1. In a database system, the programs that access the database operate on this tier
    1. presentation tier
    2. application tier
    3. hardware tier
    4. database tier
    5. user tier

 

  1. In a database system, the end-users operate on this tier
    1. application tier
    2. database tier
    3. hardware tier
    4. presentation tier
    5. user tier

Cybersecurity

 

  1. Cybercrime refers to anything done with criminal intent using ______.
    1. A smartphone
    2. The internet
    3. A computer
    4. An internet connected device
    5. A computer connected to the internet

 

  1. What do hackers and cybercriminals do for a living?
    1. Work regular jobs and hack on the weekends
    2. Are plumbers or electricians with nothing better to do
    3. Hack and steal for a living
    4. Unemployed people with IT skills just trying to put food on the table as they look for a job
    5. Steal from the rich to give to the poor

 

  1. What describes the cybercrimes category of “Computer as a Tool”?
    1. Using a computer to target an individual
    2. Targeting a computer or system to commit a crime
    3. Using a computer to sell illegal goods
    4. Hate speech or Harassing someone through cyberspace
    5. none of the above

  2. What describes the cybercrimes category of “Computer as a Target”?
    1. Using a computer to target an individual
    2. Targeting a computer or system to commit a crime
    3. Using a computer to sell illegal goods
    4. Hate speech or Harassing someone through cyberspace

  3. What describes the cybercrimes category of “Selling Illicit Goods”?
    1. Using a computer to target an individual
    2. Targeting a computer or system to commit a crime
    3. Using a computer to sell illegal goods
    4. Hate speech or Harassing someone through cyberspace
    5. none of the above

  4. What describes the cybercrimes category of “Offensive Content or harassment”?
    1. Using a computer to target an individual
    2. Targeting a computer or system to commit a crime
    3. Using a computer to sell illicit goods
    4. Hate speech or online stalking
    5. none of the above

  5. Spam, phishing scams, and identity theft are examples of which type of cybercrime.
    1. Computer as a Tool
    2. Computer as the Target
    3. Selling Illicit Goods
    4. Offensive content or Harassment
    5. none of the above

 

  1. What does malware stand for?
    1. nothing special, just malware
    2. malfunctioning software
    3. malicious software
    4. malfunctioning hardware
    5. malice-ware

 

  1. What is not a risk of pirated software?
    1. likely contains malware
    2. a cybercriminal can use your computer to commit cyber crimes
    3. might contain undetected keylogging software
    4. none of the above are risks
    5. All are risks of using pirated software

 

  1. How does malware infect your computer?
    1. untrusted websites
    2. email attachments
    3. pirated software
    4. infected flash drives
    5. all of the above

 

  1. This list contains a passphrases and passwords. Which is the passphrase?
    1. I want 2 smile more: )
    2. (? fFeT! I#7TVJK?
    3. gDR4qLEB7g
    4. KN%6hGYgEqdVvAt7#W
    5. sd3WPYJZCs

 

  1. What do difficult targets do?
    1. Use weak passwords
    2. Use Two-Factor Authentication (2FA)
    3. Respond to spam
    4. Click links in emails
    5. Visit shady internet sites
    6. Run pirated software

 

  1. What do easy targets do?
    1. Are security conscious
    2. Understand the dangers and risks
    3. Use encryption
    4. Click links in emails
    5. Use strong passwords








Internet Technologies

 

  1. What is the most common form of network architecture on the internet?
    1. Peer-to-peer
    2. Client-server
    3. Ring
    4. Bus
    5. Tree

 

  1. Typically, how do clients and servers interact?
    1. One-to-one (one client to one server)
    2. One-to-many (one client to many servers)
    3. Many-to-one (many clients to one server)
    4. Many-to-many (many clients to many servers)
    5. None of these. Clients and servers do not interact

 

  1. The unique name of a computer on the internet
    1. IP address
    2. ISP
    3. domain name
    4. URL
    5. Web hoster

 

  1. The unique address of a computer on a network
    1. IP address
    2. ISP
    3. domain name
    4. URL
    5. Web hoster

 

  1. The exact location of a document on the web
    1. IP address
    2. ISP
    3. domain name
    4. URL
    5. Web hoster

 

  1. Connect websites to the internet
    1. IP address
    2. ISP
    3. domain name
    4. URL
    5. Web hoster

 

  1. A software program which interprets the HTML documents and displays it on the user’s screen
    1. web browser
    2. web hosting provider
    3. internet service provider (ISP)
    4. domain registrar
    5. domain name system (DNS)

 

  1. Connects clients to the internet
    1. web browser
    2. web hosting provider
    3. internet service provider (ISP)
    4. domain registrar
    5. domain name system (DNS)

 

  1. Maps the domain name to an IP address
    1. web browser
    2. web hosting provider
    3. internet service provider (ISP)
    4. domain registrar
    5. domain name system (DNS)

 

  1. What is an example of a TLD (top level domain)?
    Study hint: identify the rest of the answers.
    1. 212.87.38.45
    2. do.ektu.kz
    3. https: //en.wikipedia.org/wiki/IPv6_address
    4. index.html
    5. .com

 

  1. An IPv6 address uses what format?
    1. Binary (base 2): 11001100.10000100.00101000.10011011
    2. Octal (base 8): 0300.0250.0057.0352
    3. Decimal (base 10): 192.168.1.82
    4. Hexadecimal (base 16): 2001: db8: a0b: 12f0:: 1
    5. none of the above

 

  1. What service allow users to acquire domain names?
    1. ISP
    2. DNS
    3. Domain registrar
    4. Web hoster
    5. None of these

 

  1. What protocol do the web browser and web service use?
    1. FTP
    2. UDP
    3. NTP
    4. HTTP
    5. IP

 

  1. Why is TCP/IP such an important web protocol?
    1. It’s fast. It makes sure the data arrives as quickly as possible
    2. It’s secure. It makes sure that hackers cannot see the data en route
    3. It guarantees delivery. It guarantees that data arrives intact, which creates a duplicate of the original file
    4. It reduces redundancy. It doesn’t care if data is lost, such as when streaming a movie.
    5. It’s efficient. It uses less resources than UDP.

 

  1. How does TCP handle lost data or packets during transit?
    1. TCP must initiate a new connection with the server
    2. TCP must stop the file transfer and then restart at the beginning of the file
    3. TCP knows what packet was lost. So, it will request only the lost packet.
    4. TCP is smart enough to know if the packet is important (maybe the file doesn’t need the data)
    5. Data packets never go missing.

 

  1. What is the role of IP in the TCP/IP internet protocol stack?
    1. Creates a virtual connection
    2. Carries the data to the final destination
    3. Splits the data into small packets
    4. Guarantees data delivery
    5. Reassembles the data to create a replica of the file

 

  1. Defines the presentation and style of the web page.
    1. HTML
    2. CSS
    3. Python
    4. JavaScript
    5. Ruby

 

  1. Controls the behavior of the web page.
    1. HTML
    2. CSS
    3. Python
    4. JavaScript
    5. Ruby

 

  1. In HTML, what is text that links to other information, or to other web pages? (what does the H stand for).
    Study hint: What does HTML stand for?
    1. hypertext
    2. hyper-extensions
    3. markup
    4. language
    5. hypermedia

 

  1. In HTML, what are links on a web page called?
    1. hyper-extensions
    2. hyperlinks
    3. markup
    4. language
    5. hypermedia

 

  1. Which is JavaScript?
    Study hint: identify the rest of the answers.
    1. < i> This text is italics< /i>
    2. h1 { color: orange; }
    3. for (i = 0; i < cars.length; i++)
    4. < p> The price of < i> rice< /i> today is 459 won.< /p>
    5. p { font-size: 20px; }

 

  1. What does CSS stand for?
    1. Cascading Style Sheet
    2. Cross Site Scripting
    3. Context-Sensitive Solutions
    4. Customer Support Services
    5. Closed Source Software



Multimedia Technologies

 

  1. What is media?
    1. Communicating using more than one form
    2. A means of mass communication
    3. A field of study to create videos
    4. The creation of digital audio or video
    5. Digital broadcasting that contains animations

 

  1. What is animation?
    Study hint: Identify the rest of the answer
    1. miniature pictures, called fonts
    2. digitally stored sound
    3. a sequence of existing images or frames and assembled to show motion
    4. a continuous motion that is split it into individual frames
    5. a digital representation of a physical object

 

  1. What is NOT true of computerized text?
    1. A miniature picture of a letter
    2. Originally 8x8 pixels
    3. Called fonts today
    4. The original text was multicolored
    5. Displayed by turning off pixels

 

  1. All computer colors are created by mixing which colors?
    1. Yellow, blue, green
    2. Blue, green, black
    3. White, black, red
    4. Red, green, blue
    5. Red, purple, black

 

  1. What is an example digital audio?
    1. JPG
    2. MP3
    3. Font
    4. PNG
    5. MPEG4

 

  1. How does digital audio different from analog audio?
    1. You can detect digital audio because it sounds computerized
    2. Digital audio takes up more storage space
    3. Digital audio uses a series of numerical values to determine amplitude
    4. Digital audio is a true replication of analog audio
    5. There is no difference between digital and analog audio

 

  1. Which is digital audio?
    1. A WAV file stored on the computer
    2. Sound from a trumpet
    3. Music from an electric guitar
    4. Sound from the speakers on a computer
    5. A song from an opera singer

  2. What is an example of nonlinear media?
    Study hint: What about linear?
    1. Video game
    2. Cinema
    3. A webcast (a real-time online lecture)
    4. A newscast on TV
    5. A weather report on TV

 

  1. What describes hypertext?
    1. text that contains media
    2. text that is styled (different colors or font type)
    3. static text on a page
    4. text that contains links to other text
    5. text that contains images

 

  1. What is not an application of multimedia?
    1. WWW
    2. Computer games
    3. Video conferencing
    4. Videos with sound
    5. All are examples of multimedia

 

  1. What component is not required for a multimedia system?
    1. Input device
    2. Storage device
    3. Communication networks
    4. Output device
    5. Hi-resolution displays

 

  1. PNG is what type of media?
    1. Audio
    2. Video
    3. Image
    4. Text
    5. Animation

 

  1. What is not an image file format?
    1. JPG
    2. GIF
    3. MKV
    4. PNG
    5. BMP

 

  1. What is lossless audio?
    Study hint: What is lossy audio?
    1. Simplified audio format
    2. Audio with ranges removed that humans cannot hear
    3. Audio that preserves the original audio
    4. Highly compressed audio files
    5. Audio with the complex parts removed

 

  1. What is NOT an audio format?
    1. MP3
    2. MP4
    3. AAC
    4. WMA
    5. All are audio formats

 

  1. How many parts do video file formats have?
    1. 1 (only the video file)
    2. 2 (codec and container)
    3. 3 (codec, container, video file)
    4. 4 (codec, container, video file, audio file)
    5. 5 (codec, container, video file, audio file, subtitles)

 

  1. What does CODEC stand for?
    1. common decoder
    2. code crypt
    3. compressor and decompressor
    4. common file descriptor
    5. International Conference on Computers and Devices for Communication

 

  1. Which is a video codec?
    1. H.264
    2. MP4
    3. MK4
    4. AVI
    5. OGG

 

  1. Which is a video container?
    1. H.264
    2. ASF
    3. WMA
    4. AVI
    5. MPEG-4 AVC

 






The role of ICTs in key sectors of society

 


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