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Question Detail
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
1. Remote computing services involves the use of timesharing and
- multiprocessing
- interactive processing
- batch processing
- real time processing
Answer: Option C
2. Disk scheduling includes deciding
- which should be accessed next
- order in which disk access requests must be serviced
- the physical location of the file
- the logical location of the file
Answer: Option B
3. 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
4. A public key encryption system
- Allows only the correct sender to decode the data
- Allows only the correct receiver to decode the data
- Allows anyone to decode the data
- none of above
Answer: Option B
5. Root directory of a disk should be placed
- at the fixed address in the main memory
- at a fixed location on the disk
- at the fixed location on system disk
- anywhere on the disk
Answer: Option B
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