Question Detail

Which operating system use write through catches

UNIX
XENIX
ULTRIX
DOS

Answer: Option D

Similar Questions :

1. Which among following scheduling algorithms give minimum average waiting time

FCFS
SJF
Round robin
On priority

Answer: Option B

2. Which operating system use write through catches

UNIX
XENIX
ULTRIX
DOS

Answer: Option D

3. Fragmentation of a file system

occurs only is file is not used properly
can always be prevented
happens in all file systems
can be removed by compaction

Answer: Option B

4. Creating a job queue is a function of

Spooler
Interperator
Complier
Drive

Answer: Option A

5. Which is non pre-emptive

Round robin
FIFO
MQS
MQSF

Answer: Option B

Read more from - Operating System Questions Answers - Chapter 1