O Level

Exam Description: O Level Paper-M1
Total Questions : 35
Exam Duration: 30 minutes

Time Remaining: 30

Question# 1. Which of the following is the primary memory

Question# 2. the principle of locality of reference justifies the use of:

Question# 3. the principle of locality of reference justifies the use of :

Question# 4. Advantage(s) of cache memory

Question# 5. RAM stands for:

Question# 6. one mega byte is equal to?

Question# 7. in which of the following form, data is stored in computer?

Question# 8. Which is an example of optical disk ?

Question# 9. one byte is equal to how many bits?

Question# 10. 1 GB is equal to:

Question# 11. deleted data remains on a disk until:

Question# 12. which technique is used to improve the work-capacity of hard disk?

Question# 13. which one of the following is not a secondary storage device?

Question# 14. Which of the following is NOT a characteristic of Pen Drive?

Question# 15. The following is a non-volatile memory?

Question# 16. A __________ key consists of one or more fields that uniquely identify each record in a table in MS-Access.

Question# 17. In terms of computer storage, which of the following is the largest unit of measurement?

Question# 18. which of the following memories must be refreshed many times per second?

Question# 19. Computer abbreviation of KB is:

Question# 20. 1gb=

Question# 21. a cd, dvd, pen drive are examples of:

Question# 22. which of the following comes under the category of the optical disc? Select the most appropriate option from the following:

Question# 23. Which memory is used to store most frequently accessed information from the RAM?

Question# 24. which of the following is the smallest unit in digital system ?

Question# 25. which is an example of optical disk?

Question# 26. What is the meaning of acronym Gbps?

Question# 27. Which of the following are correct examples of pointing devices ?

Question# 28. What is the name given to a part of circle on which data is written in a storage media?

Question# 29. the following is not the type of rom-

Question# 30. why we use cache memory in the computer system?

Question# 31. an intelligent robot:

Question# 32. which operations are performed by ram?

Question# 33. -------------------------- is a non-volatile memory.

Question# 34. in terms of computer storage, which of the following is the largest unit of measurement?

Question# 35. which of the following is correct?