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 closely related to locality of reference ?

Question# 2. which of the following has the least storage capacity?

Question# 3. The light sensing device that reads printed text and graphics and then translates the result into a form the computer can process is called a (n):

Question# 4. Which memory is used to store most frequently accessed information from the RAM?

Question# 5. which among following is odd?

Question# 6. why we use cache memory in the computer system?

Question# 7. the principle of locality of reference justifies the use of:

Question# 8. Which of the following are correct examples of pointing devices ?

Question# 9. ________________ is a service model in which data is maintained, managed and backed up remotely and made available to users over a network

Question# 10. the principle of locality of reference justifies the use of :

Question# 11. which of the following is not a cloud storage?

Question# 12. which operations are performed by ram?

Question# 13. The following is a non-volatile memory?

Question# 14. The process of copying a file into CD/DVD is often called as :

Question# 15. 1 GB is equal to:

Question# 16. Computer abbreviation of KB is:

Question# 17. deleted data remains on a disk until:

Question# 18. in terms of computer storage, which of the following is the largest unit of measurement?

Question# 19. RAM stands for:

Question# 20. which is an example of optical disk?

Question# 21. which one has the highest storage capacity?

Question# 22. which of the following memories must be refreshed many times per second?

Question# 23. the following is not the type of rom-

Question# 24. -------------------------- is a non-volatile memory.

Question# 25. Which of the following is the primary memory

Question# 26. a cd, dvd, pen drive are examples of:

Question# 27. To write 2GB data which of the following device cannot be used–

Question# 28. one mega byte is equal to?

Question# 29. cache memory works on the principle of -----------.

Question# 30. What is the name given to a part of circle on which data is written in a storage media?

Question# 31. which hard disk will be able to store more information?

Question# 32. which technique is used to improve the work-capacity of hard disk?

Question# 33. which of the following is correct?

Question# 34. memory which offers a combination of features of ram and rom is called .

Question# 35. What is the full form of BIOS ?