Question Detail

Shortest Job First executes first the job

with the least processor needs
that first entered the queue
that has been in the queue for the longest
that last entered the queue

Answer: Option A

Similar Questions :

1. Main function of shared memory is:

to use primary memory efficently
to do intra process communication
to do inter process communication
none of above

Answer: Option C

2. What is the name given to the values that are automatically provided by software to reduce keystrokes and improve a computer user's productivity?

Defined values
Fixed values
Default values
None of the above

Answer: Option C

3. Which of following is not a condition of Dead Lock ?

Mutual Exclusion
No Preemption
Hold and Wait
Data Transfer

Answer: Option D

4. For multiprogramming operating system

special support from processor is essential
special support from processor is not essential
cache memory is essential
none of above

Answer: Option B

5. Dirty bit is used to show

Page with corrupted data
Wrong page in memory
Page that is modified after being loaded in the cache memory
page that is less frequently accessed

Answer: Option C

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