Operating System

1. Correcting errors in a program is referred to as
Ans. Debugging

2. Process is
Ans. a program in execution

3. A page fault occurs ?
Ans. when the page is not in the memory

4. Which model estimates the total effort in terms of person , months of the technical project staff ?
Ans. COCOMO model

5. Aging is a technique ?
Ans. used to increase the priority of processed that are waiting for long times

6. The number of processes completed per unit time is known as ______?
Ans. Throughout

7. Resolution of externally defined symbols is performed by
Ans. Linker

8. Telnet is a service that runs
Ans. Remote program

9. Dead-lock in an operating System is
Ans. Definite waiting process

10. A public key encryption system
Ans. Allow only the correct receiver to decode the data.

1 comment:

  1. Hello Guys,

    If you need more questions and answers then please comment here. I mention more questions and answers within 24 hours.

    Thank you.

    ReplyDelete

Animals Kingdom- 1

1. Biggest eye bird ? Ans. Ostriches 2. Biggest bird ? Ans. North African ostrich 3. Deadliest Animal ? Ans. Female Anopheles mosquitoes, wh...