Question Detail

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

Similar Questions :

1. 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

2. Operating system is

A collection of hardware components
A collection of input output devices
A collection of software routines
All of above

Answer: Option C

3. Which is single user operating system

MS-DOS
UNIX
XENIX
LINUX

Answer: Option A

4. Banker's algorithm deals with

deadlock prevention
deadlock avoidance
deadlock recovery
mutual exclusion

Answer: Option B

5. 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

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