Computer mcqs

a program segment that has not been proved bug-free

a program segment that often causes unexpected system crashes

a program segment where shared resources are accessed

one which is enclosed by a pair of P and V operations on semaphores

Scandisk

Drive space

Disk defragmenter

Doskey

Hardware controller

Hardware and gain controller

Data controller

All of above

FORMAT command

FAT command

VER command

CHKDSK command

JCL

JPL

Utility programs

Load modules

reenterable

non reusable

virtual memory

cache memory

System software

Operating system

System operations

None

Save files

Delete files

Move files

All of the above

Compiler

Operating system

Assembly

Interpreter of the above

to rectify deadlock

to detect deadlock

to prevent deadlock

to solve deadlock