Punjab 9th Class Computer Model Paper 4 MCQs Test Online
Questions 30
Total Marks 60
Time 30 Mins

Punjab 9th Class Computer Model Paper 4 MCQs Test Online

Start your preparation for Punjab 9th Class Computer Model Paper 4 MCQs Test Online. This online test contains 30 MCQs and you have 30 Minutes to complete it. The total marks for this test are 60. This test is valid for students of All Punjab Boards (Lahore, Gujranwala, Multan, etc.) following the PCTB Syllabus. Read the questions carefully and select the correct option below to see your result.

Punjab 9th Class Computer Model Paper 4 MCQs Test Online

 

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Computer Science

1. A sub-division of a track on Magnetic Disk are called:
1.
2.
3.
4.
2. Cache memory is ____________ main memory:
1.
2.
3.
4.
3. 1 Nibble is equivalent to:
1.
2.
3.
4.
4. How many bytes can be stored in one sector?
1.
2.
3.
4.
5. The diameter of compact disk (CD) is:
1.
2.
3.
4.
6. Types of numeric data are:
1.
2.
3.
4.
7. 1 KB is equal to:
1.
2.
3.
4.
8. Unicode is a:
1.
2.
3.
4.
9. Hard disk is a ………… disk.
1.
2.
3.
4.
10. Numbers stored and transmitted inside a computer are in:
1.
2.
3.
4.
11. Data and programs are stored in RAM:
1.
2.
3.
4.
12. One tera byte is equal to:
1.
2.
3.
4.
13. Which are two fundamental methods for storing and accessing data?
1.
2.
3.
4.
14. The abbreviation of MB is:
1.
2.
3.
4.
15. Bit stands for:
1.
2.
3.
4.
16. Which actions involve positioning a read/write head over a track?
1.
2.
3.
4.
17. Which device allows multiple read and write process to optical storage media?

1.
2.
3.
4.
18. An identifiable location is memory where data are kept is called:
1.
2.
3.
4.
19. Which one is faster?
1.
2.
3.
4.
20. Tape storage is:
1.
2.
3.
4.
21. The device that holds a disk is called:
1.
2.
3.
4.
22. How many bits are in one byte?
1.
2.
3.
4.
23. The storage f capacity of CD-ROM is about?

1.
2.
3.
4.
24. Which of the following is not a volatile memory?
1.
2.
3.
4.
25. TB stands for:
1.
2.
3.
4.
26. A bus with 32 lines carries data of:
1.
2.
3.
4.
27. 1 GB =
1.
2.
3.
4.
28. A smallest unit of data in the computer is:
1.
2.
3.
4.
29. The memory cells are logically organized into groups of ___________.
1.
2.
3.
4.
30. What is the size of standard floppy disk?
1.
2.
3.
4.

 

Guide for Punjab Board Students

Students of BISE Lahore, Gujranwala, Multan, and other Punjab boards must follow the SLO based pattern.

Top Scoring Tips for Punjab:

  • Textbook Reading: The paper is 100% derived from PCTB books. Do not rely only on keybooks.
  • Objective Paper (20%): Practice these online MCQs repeatedly as they are taken from 5-Year Past Papers.
  • Bubble Sheet: Ensure you know how to fill the OMR sheet correctly.

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