3rd Chapter

9th Computer S. English Medium Chapter 3 Test

Matric Part 1/9th Class Computer Science Chapter 3 MCQ Test With Answer for Chapter 3 (Input/Output Devices)

This online test contains MCQs about following topics:

- Input Devices
- Output Devices
 

9th Computer Science Chapter Wise Test
(English Medium)

Click Here for Computer Science Urdu Medium Ch 3 MCQ Test

Matric Part 1/9th Class Computer Science Chapter 3 MCQ Test With Answer for Chapter 3 (Input/Output Devices)

Sr. # Questions Answers Choice
1 The printer speed of line printer?
  • A. 100 LPM to 300 LPM
  • B. 200 LPM to 1000 LPM
  • C. 300 LPM to 2400 LPM
  • D. None of these
2 The printing mechanism of the drum plotter involves a:
  • A. Two arms and rectangular flatbed
  • B. Pen and drum
  • C. Both A and B
  • D. Two arms and square flatbed
3 Which printer uses laser beams to burn special ink and toner on the page to create a permanent character?
  • A. dot matrix
  • B. daisy wheel
  • C. Laser
  • D. ink jet
4 The keys used for alphabet and numbers are called:
  • A. Cursor control keys
  • B. Function keys
  • C. Numeric keys
  • D. Alphanumeric keys
5 Which of the following event of mouse is used to select an object?
  • A. left click 
  • B. right click 
  • C. double click 
  • D. center click 
6 Which of the following are both input and output devices:
  • A. Touch Screen
  • B. Hard disk
  • C. Floppy disk
  • D. All mentioned
7 Hard disk is a______disk that stores data.
  • A. Optical
  • B. Magnetic
  • C. Random
  • D. Read only
8 Super video Graphic Array (SVGA) has resolution:
  • A. 640*480
  • B. 740*580
  • C. 1024*768
  • D. 680*890
9 The devices which are used to receive data and information  from the computer are called:
  • A. input devices
  • B. computer hardware 
  • C. output devices 
  • D. computer software 
10 A device which is connected with video display terminal:
  • A. track ball 
  • B. joy stick 
  • C. electric light pen 
  • D. digital camera 

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