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. Creating a job queue is a function of

Spooler
Interperator
Complier
Drive

Answer: Option A

2. Poor response times are caused by

Busy processor
High I/O rate
High paging rates
Any of above

Answer: Option D

3. Which is non pre-emptive

Round robin
FIFO
MQS
MQSF

Answer: Option B

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. Reference bit is used for

Implementing LRU page replacement algorithm
Implementing NRU algorithm
To check the page table entry in the cache memory
none of above

Answer: Option B

Read more from - Operating System Questions Answers - Chapter 1