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
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Engineering Subject

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

2. Computer output produced as small image is called ?

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

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

5. Voice input devices convert voice input to ?

6. Which is not a benefit of secondary storage ?

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

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

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

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

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

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

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

14. Laser beam technology is used for ?

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

16. An example of peripheral equipment ?

17. The CRT technology with the best resolution ?

18. Imaging used what device to input data ?

19. Another word for printer ?

20. A magnetized spot represents ?

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

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

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

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

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


 

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

Maan Ali

Hey there! I'm Maan Ali, your online test prep pal. Join me in the adventure of acing exams with ease. I'll share tricks, practice tests, and all you need to rock your studies. Let's make learning fun and success a sure thing!
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