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Question Detail
By which of following the problem of thrashing is significantly affected ?
- program size
- program structure
- primary storage
- secondary storage
Answer: Option B
1. Which of the following is always there in a computer ?
- Batch system
- Operating system
- Time sharing system
- Controlling system
Answer: Option B
2. Which of following need a device driver
- Cache
- Disk
- Main Menory
- Registers
Answer: Option B
3. If the CPU scheduling policy is FCFS, then what would be average waiting time ?
- 10 ms
- 10.8 ms
- 12 ms
- 12.8 ms
Answer: Option D
4. Which of the following memory allocation scheme is subject to external fragmentation ?
- Segmentation
- Swapping
- Demand Paging
- Multiple Contiguous Fixed Partitions
Answer: Option A
5. Relocation bits used by relocating loader are specified by
- Relocating loader
- Assembler
- Translator
- Linker
Answer: Option D
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