O Level

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

Time Remaining: 30

Question# 1. Advantage(s) of cache memory

Question# 2. Virtual Memory is _______.

Question# 3. which is an example of optical disk?

Question# 4. RFID stands for:

Question# 5. which of the following is closely related to locality of reference ?

Question# 6. 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# 7. which of the following memories must be refreshed many times per second?

Question# 8. cache memory works on the principle of -----------.

Question# 9. Which memory is used to store most frequently accessed information from the RAM?

Question# 10. a cd, dvd, pen drive are examples of:

Question# 11. Which of the following is NOT a characteristic of Pen Drive?

Question# 12. Computer abbreviation of KB is:

Question# 13. the principle of locality of reference justifies the use of:

Question# 14. -------------------------- is a non-volatile memory.

Question# 15. The concentric circles on a magnetic disk are called:

Question# 16. in which of the following form, data is stored in computer?

Question# 17. Which of the following are correct examples of pointing devices ?

Question# 18. a hard disk is divided into tracks which are further subdivided into:

Question# 19. Random access memory of a system is:

Question# 20. 1 GB is equal to:

Question# 21. RAM stands for:

Question# 22. in terms of computer storage, which of the following is the largest unit of measurement?

Question# 23. one byte is equal to how many bits?

Question# 24. which one of the following is not a secondary storage device?

Question# 25. What is the full form of BIOS ?

Question# 26. which technique is used to improve the work-capacity of hard disk?

Question# 27. memory which offers a combination of features of ram and rom is called .

Question# 28. The process of copying a file into CD/DVD is often called as :

Question# 29. A DVD is an example of:

Question# 30. the principle of locality of reference justifies the use of :

Question# 31. To write 2GB data which of the following device cannot be used–

Question# 32. which is an example of optical disk?

Question# 33. ________________ is a service model in which data is maintained, managed and backed up remotely and made available to users over a network

Question# 34. What is the name given to a part of circle on which data is written in a storage media?

Question# 35. memory of a system is measured in: