CTEVT Solution

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1. A ________ is a full duplex connection between a device driver and a user level process.

2. Which of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears?

3. CPU scheduling is the basis of ___________

4. Thrashing

5. What is the preferred way of encryption?

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6. The principle of locality of reference justifies the use of

7. While running DOS on a PC, which command would be used to duplicate the entire diskette?

8. A system program that sets up an executable program in main memory ready for execution is

9. Fork is

10. The systems which allow only one process execution at a time, are called __________

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11. Which of the following are forms of malicious attack?

12. In a ______ real time system, it is guaranteed that critical real time tasks will be completed within their deadlines.

13. An asynchronous call ____________

14. Round robin scheduling falls under the category of ____________

15. Which of the following are loaded into main memory when the computer is booted?

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16. Which one of the following is not shared by threads?

17. What is a trap/exception?

18. Memory

19. The register or main memory location which contains the effective address of the operand is known as

20. A non-relocatable program is one which

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21. What is MPEG compression?

22. Which of the following do not belong to queues for processes?

23. In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands?

24. The circular wait condition can be prevented by ____________

25. What is Interprocess communication ?

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