Question Detail

A high paging rate

may cause a high I/O rate
keeps the system running well
is a symptom of too much processor activity
always creates a slow system

Answer: Option A

Similar Questions :

1. Multiprogramming systems

Are easier to develop than single programming systems
Execute each job faster
Execute more jobs in the same time
Are used only on large main frame computers

Answer: Option C

2. Dynamic allocation of storage areas with VSAM files is accomplished by

hashing
control splits
over flow areas
relative recording

Answer: Option B

3. 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

4. Remote computing services involves the use of timesharing and

multiprocessing
interactive processing
batch processing
real time processing

Answer: Option C

5. A thread is

lightweight process where the context switching is low
lightweight process where the context swithching is high
used to speed up paging
used in dead locks

Answer: Option A

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