Test Your Knowledge On Computer Applications

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Quizzes Created: 2 | Total Attempts: 2,098

Questions: 17 | Attempts: 1,939 | Updated: Mar 24, 2023

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Test Your Knowledge On Computer Applications - Quiz

8th Grade Comp. Apps.
Terminology Set #1 and Parts of the Computer

Questions and Answers

1.

The application of scientific discoveries to the development and improvement of goods and services that ideally improve the life of humans and their environment. Such goods and services include materials, machinery, and processes that improve production or solve problems. In schools, technology ranges from pencils, books, and furniture to lighting, transportation, computers, and more. Most common references in schools imply computing or computer-related programs.
- A.
  
  Technology
- B.
  
  Operating system
- C.
  
  Motherboard
Correct Answer
A. Technology

Explanation
The given answer, "technology," is the correct answer because the passage discusses the application of scientific discoveries to the development and improvement of goods and services. It also mentions that technology in schools includes computers and computer-related programs, which aligns with the definition of technology. The other options, "operating system" and "motherboard," are not mentioned in the passage and are not relevant to the context of the discussion.

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2
0
2.

A window you can open to adjust various aspects of your computer, such as the volume, fonts, desktop background, mouse speed, and clock.
- A.
  
  Desktop
- B.
  
  Wallpaper
- C.
  
  Control panel
Correct Answer
C. Control panel

Explanation
The control panel is a window that allows users to adjust various aspects of their computer, such as volume, fonts, desktop background, mouse speed, and clock. It serves as a centralized location for managing and customizing the settings and preferences of the computer. This option is the correct answer because it accurately describes the functionality of the control panel in relation to the given question.

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3
0
3.

A device for storing information in a fixed location within your computer. The equivalent of a filing cabinet in an office, the hard drive is used for storing programs and documents that are not being used.
- A.
  
  Hard drive
- B.
  
  CD drive
- C.
  
  Modem
Correct Answer
A. Hard drive

Explanation
A hard drive is a device used for storing information in a fixed location within a computer. It is similar to a filing cabinet in an office, as it is used to store programs and documents that are not currently being used. The hard drive is an essential component of a computer, as it allows for the storage and retrieval of data.

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4.

Tthe hardware that most people consider the "brain" of the computer. It takes instructions from software, makes calculations, and helps run the show!
- A.
  
  PC
- B.
  
  CPU
- C.
  
  FAQ
Correct Answer
B. CPU

Explanation
The correct answer is CPU. The CPU, or Central Processing Unit, is often considered the "brain" of the computer. It is responsible for executing instructions from software, performing calculations, and coordinating the various components of the computer system. Without the CPU, the computer would not be able to function properly.

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5.

A key on Mac keyboards only that is used to access commands through the keyboard rather than the menus.
- A.
  
  Command
- B.
  
  Cursor
- C.
  
  Shortcut
Correct Answer
A. Command

Explanation
The correct answer is "command". On Mac keyboards, the command key is used to access commands through the keyboard rather than the menus. It is a modifier key that is commonly used in combination with other keys to perform various actions and shortcuts on a Mac computer.

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6.

A tiny picture on the screen that represents a program, file or folder.
- A.
  
  Monitor
- B.
  
  Menu
- C.
  
  Icon
Correct Answer
C. Icon

Explanation
An icon is a small picture on the screen that represents a program, file, or folder. Icons are used to visually represent various items on a computer system and make it easier for users to identify and access them. Icons are typically clickable and can be used to open or launch the associated program, file, or folder. They are commonly found on desktops, taskbars, and in file explorers, providing a visual representation of different items on the computer system.

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1
0
7.
- A.
  
  CPU
- B.
  
  Motherboard
- C.
  
  Modem
Correct Answer
B. Motherboard
8.
- A.
  
  External modem
- B.
  
  Speakers
- C.
  
  Cd drive
Correct Answer
A. External modem
9.
- A.
  
  Hard drive
- B.
  
  Sound card
- C.
  
  Memory
Correct Answer
C. Memory
10.
- A.
  
  CPU
- B.
  
  Motherboard
- C.
  
  Floppy disk
Correct Answer
A. CPU
11.
- A.
  
  Modem
- B.
  
  Power supply
- C.
  
  Cd drive
Correct Answer
B. Power supply
12.

(red and white)
- A.
  
  Video
- B.
  
  Audio
- C.
  
  Internet
Correct Answer
B. Audio

Explanation
The given options are "video," "audio," and "internet." Out of these options, "audio" is the only one that is related to sound. "Video" refers to visual content, while "internet" is a network that connects computers. Therefore, "audio" is the correct answer as it is the only option that is associated with sound.

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13.
- A.
  
  Wireless router
- B.
  
  Modem
- C.
  
  Speakers
Correct Answer
A. Wireless router
14.
- A.
  
  Video card
- B.
  
  Cd drive
- C.
  
  Hard drive
Correct Answer
C. Hard drive
15.

(pink jack)
- A.
  
  Microphone
- B.
  
  Speakers
- C.
  
  Line in
Correct Answer
A. Microphone

Explanation
Based on the given options, "microphone" is the correct answer. The phrase "pink jack" is likely referring to a pink-colored audio jack, which is commonly used for connecting microphones. The other options, "speakers" and "line in," are not typically associated with pink jacks. Therefore, the correct answer is "microphone."

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16.
- A.
  
  Usb plug
- B.
  
  Coxial cable
- C.
  
  Mouse
Correct Answer
A. Usb plug
17.
- A.
  
  Floppy drive
- B.
  
  Flash drive
- C.
  
  Cd drive
Correct Answer
B. Flash drive

Test Your Knowledge On Computer Applications

A window you can open to adjust various aspects of your computer, such as the volume, fonts, desktop background, mouse speed, and clock.

A device for storing information in a fixed location within your computer. The equivalent of a filing cabinet in an office, the hard drive is used for storing programs and documents that are not being used.

Tthe hardware that most people consider the "brain" of the computer. It takes instructions from software, makes calculations, and helps run the show!

A key on Mac keyboards only that is used to access commands through the keyboard rather than the menus.

A tiny picture on the screen that represents a program, file or folder.

(red and white)

(pink jack)