Input and Output Devices Quiz - CBSE Class 9 ICT

Free practice quiz: Input and Output Devices (CBSE Class 9 ICT). 20 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

This CBSE Class 9 ICT practice quiz has 20 multiple-choice questions on Input and Output Devices, and 20 of them come with an explanation. Try the 5 sample questions below (tap an option to check yourself), then play the full quiz online. No sign-up needed.

Sample questions

1. Which of the following is an input device?

   1. Monitor
   2. Keyboard
   3. Printer
   4. Speaker
   Show answer

   Answer: B. Keyboard

   A keyboard is used to input data into a computer, while a monitor, printer, and speaker are output devices.

2. Which device is primarily used to display output from a computer?

   1. Keyboard
   2. Mouse
   3. Monitor
   4. Scanner
   Show answer

   Answer: C. Monitor

   A monitor is an output device that displays visual information from a computer.

3. What kind of device is a graphics tablet?

   1. Input Device
   2. Output Device
   3. Both Input and Output Device
   4. None of the above
   Show answer

   Answer: A. Input Device

   A graphics tablet is an input device used to create drawings or designs digitally.

4. What is the primary output of a projector?

   1. Documents
   2. Images
   3. Text on screen
   4. Video content
   Show answer

   Answer: B. Images

   A projector primarily outputs images displayed on a screen as visual presentations.

5. How does a touch screen function as an input device?

   1. By recognizing keyboard inputs
   2. By detecting touch actions directly
   3. By connecting to a mouse
   4. By outputting video signals
   Show answer

   Answer: B. By detecting touch actions directly

   Touch screens recognize finger or stylus touch directly on the screen to provide input to the computer.

More questions in this quiz

Answers and explanations are in the full quiz.

1. What device is used to point at and select items on a computer screen?
2. Which device converts digital data into printed output?
3. What type of device is a scanner?
4. What is the main function of a keyboard?
5. Which of the following is an output device?
6. Which device allows audio output from a computer?
7. What is the purpose of a VR headset?
8. Which of the following is true about input devices?
9. What is the role of a digital camera in the context of computers?
10. Which device would you use to create a hard copy of a document?
11. What is an example of a commonly used input device?
12. Which type of output device allows you to hear sounds from a computer?
13. Why are scanners considered important input devices in offices?
14. In what way do headsets function as both input and output devices?
15. What makes interactive whiteboards unique among input devices?

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