Question Detail

Memory protection is normally done by

the processor and the associated hardware
the operating system
the compiler
the user program

Answer: Option A

Similar Questions :

1. Banker's algorithm deals with

deadlock prevention
deadlock avoidance
deadlock recovery
mutual exclusion

Answer: Option B

2. In real time OS, which is most suitable scheduling scheme

round robin
FCFS
pre-emptive scheduling
random scheduling

Answer: Option C

3. Poor response times are caused by

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

Answer: Option D

4. Which scheduling policy is best suited for time-sharing operating systems

Shortest job first
Round robin
First come first serve
Elevator

Answer: Option B

5. 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

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