Test Your Input Devices Knowledge Quiz!

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| By Bhagat53

Bhagat53

Community Contributor

Quizzes Created: 1 | Total Attempts: 1,035

Questions: 10 | Attempts: 1,097 | Updated: Mar 30, 2023

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Test Your Input Devices Knowledge Quiz! - Quiz

This is a quiz to test your knowledge about input devices. Also to see how much you know. Let's start it now!

Questions and Answers

1.

What is the most common input device?
- A.
  
  Keyboard
- B.
  
  Mouse
- C.
  
  Webcam
Correct Answer
A. Keyboard

Explanation
The most common input device is the keyboard. This is because the keyboard is widely used for inputting text and commands into computers and other electronic devices. It allows users to type letters, numbers, and symbols, as well as perform various functions using special keys. Keyboards are essential for tasks such as writing documents, sending emails, browsing the internet, and playing games. They are a fundamental component of most computer systems and are found in almost every office, school, and home setup.

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0
2.

Without input devices there would be no way to interact with a computer.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
Input devices are essential for interacting with a computer. They allow users to input data, commands, and instructions into the computer system. Without input devices such as keyboards, mice, touchscreens, or microphones, it would be impossible to communicate with the computer and provide it with the necessary information to perform tasks. Therefore, the statement is true as without input devices, there would be no means of interaction with a computer.

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3.

A bar code reader is a output device.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
A barcode reader is not an output device but rather an input device. It is used to scan and read barcodes, converting the information into a digital format that can be processed by a computer. This information can then be used for various purposes such as inventory management, pricing, and tracking. Therefore, the given statement is false.

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1
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4.

Which is true about input devices?
- A.
  
  Input devices take information out of the computer.
- B.
  
  Input devices put information in the computer.
- C.
  
  Input devices don't really do anything.
Correct Answer
B. Input devices put information in the computer.

Explanation
Input devices are hardware devices that allow users to input data or commands into a computer system. They enable users to interact with the computer by providing input, such as typing on a keyboard, moving a mouse, or using a touchscreen. These devices send signals or data to the computer, which processes and interprets the input. Therefore, the statement "Input devices put information in the computer" is true as they are responsible for inputting data or commands into the computer system.

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5.

A microphone is a output device.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
A microphone is actually an input device, not an output device. It is used to capture sound and convert it into an electrical signal, which can then be amplified or recorded. Output devices, on the other hand, are used to present or display information to the user, such as speakers or monitors.

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6.

A mouse, trackball, and joystick are examples of what?
- A.
  
  Pointing devices
- B.
  
  Pen input devices
- C.
  
  Data collection devices
- D.
  
  Multimedia devices
Correct Answer
A. Pointing devices

Explanation
A mouse, trackball, and joystick are all examples of pointing devices. These devices are used to control the movement of a cursor or pointer on a computer screen. They allow the user to interact with the graphical user interface by pointing and clicking on icons, buttons, and other elements. Pointing devices are essential for navigating and controlling computer systems effectively.

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1
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7.

What is a bar code reader?
- A.
  
  A group of bars of different widths, that are found on almost every product you buy. They are read in to the computer using a wand or fixed scanner.
- B.
  
  A group of different lines that are read from the computer.
Correct Answer
A. A group of bars of different widths, that are found on almost every product you buy. They are read in to the computer using a wand or fixed scanner.

Explanation
A bar code reader is a device that reads a group of bars of different widths, which can be found on almost every product you buy. These bars are read into the computer using a wand or fixed scanner.

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2
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8.

Output devices are more used than input devices.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
The statement "Output devices are more used than input devices" is false. This is because input devices, such as keyboards and mice, are used extensively in order to provide commands and data to the computer system. On the other hand, output devices, such as monitors and printers, are used to display or produce the results of the computer's processing. While both input and output devices are essential for computer usage, input devices are typically used more frequently and extensively.

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9.

Is a joystick a input or output device?
- A.
  
  Input Device
- B.
  
  Output Device
Correct Answer
A. Input Device

Explanation
A joystick is classified as an input device because it allows the user to provide input to a computer or electronic device. It typically consists of a lever that can be moved in different directions, and this movement is detected and translated into commands or actions by the device it is connected to. The joystick does not produce any output itself but instead sends signals to the device to control various functions or movements. Therefore, it falls under the category of an input device.

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10.

Inputs devices can be used for memory.
- A.
  
  Yes
- B.
  
  No
Correct Answer
A. Yes

Explanation
Input devices, such as keyboards, mice, and scanners, are used to input data into a computer system. This data can be stored in the computer's memory for further processing and retrieval. Therefore, input devices can indeed be used for memory purposes.

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Current Version
Mar 30, 2023

Quiz Edited by
ProProfs Editorial Team
Aug 18, 2010

Quiz Created by
Bhagat53

Test Your Input Devices Knowledge Quiz!

What is the most common input device?

Without input devices there would be no way to interact with a computer.

A bar code reader is a output device.

Which is true about input devices?

A microphone is a output device.

A mouse, trackball, and joystick are examples of what?

What is a bar code reader?

Output devices are more used than input devices.

Is a joystick a input or output device?

Inputs devices can be used for memory.