ECAT Computer Peripheral Devices Test Online

Photo of Maan Ali Maan AliLast Updated: May 5, 2025

ECAT Computer Peripheral Devices Test

ECAT Computer Science Peripheral Devices Online Test

Total Questions: 25
Time Allowed: 15 Minutes
Total Marks: 25
How to Attempt Test: Please choose the right Option in MCQ-type question.
Test Helpful For: ECAT Entry Test
Computer Online Test
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All Universities Entrance Test
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Engineering Subject

1. A magnetized spot represents ?

2. Which is not a benefit of secondary storage ?

3. Laser beam technology is used for ?

4. The cursor can be moved rolling this device on a flat surface ?

5. Personal computer users may wish to increase their hard disk storage capacity with ?

6. In a computer system, which of the following has largest number of mechanical components and thus most unreliable ?

7. The most commonly used output device today is a ?

8. A device used for optical-character recognition is a ?

9. An example of peripheral equipment ?

10. The disk storage that uses both a magnet and laser beam ?

11. The concept of using several small disk packs that work together as a unit is ?

12. A color screen with the best resolution has the most ?

13. The most common storage devices in a computer system are ?

14. Computer output produced as small image is called ?

15. Which input device is often attached to laptop computers ?

16. The equipment attached to CPU which computer can access are called ?

17. Which of the following does not represent an I/O device ?

18. The mechanism for reading or writing data in disk is called a(n) ?

19. CD-ROM has the same format as a(n) ?

20. The CRT technology with the best resolution ?

21. Voice input devices convert voice input to ?

22. If electrical power supply to a computer system is inadvertently disrupted, the serious damage would occur to ?

23. A digital computer system consists of a central processing unit (CPU) interfaced with ?

24. Imaging used what device to input data ?

25. Another word for printer ?


 

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Photo of Maan Ali Maan AliLast Updated: May 5, 2025
Photo of Maan Ali

Maan Ali

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