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Input and Output Devices Chapter 2 Quiz

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Questions and Answers

Which of the following is NOT an input device?

Scanner
Keyboard
Monitor (correct)
Joystick

What type of device is a plotter?

System Software
Input Device
Output Device (correct)
Utility Software

Which of the following is an example of haptic feedback devices?

Gamepad (correct)
Touchscreen
Scanner
Webcam

What essential function does system software perform?

Manage and control computer operations (C) Signup and view all the answers

Which of the following is considered an output device for providing audio output?

Speaker (B) Signup and view all the answers

What is the main function of the operating system in a computer system?

Control and coordinate all computer activities (A) Signup and view all the answers

Which component is considered the brain of the computer?

Central Processing Unit (CPU) (C) Signup and view all the answers

What is the function of the Control Unit (CU) in a CPU?

Fetch instructions from memory (A) Signup and view all the answers

Which hardware component is responsible for managing and coordinating CPU operations?

Motherboard (C) Signup and view all the answers

What type of device is a webcam in a computer system?

Input Device (B) Signup and view all the answers

Which component is primarily responsible for displaying visual output on a computer?

Monitor or Display (C) Signup and view all the answers

What is the function of a scanner in a computer system?

Capture printed documents or images and convert them into digital format (C) Signup and view all the answers

What is the main function of output devices in a computer system?

Display or present information from the computer (D) Signup and view all the answers

Which of the following is an example of an input device?

Mouse (D) Signup and view all the answers

What is the primary purpose of input devices in a computer system?

Give commands or input to the computer (C) Signup and view all the answers