Operating System (OS)
The virtual memory is

An illusion of extremely large main memory
A type of memory used in super computer
An extremely large main memory
An extremely large secondary memory

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
What is dispatch latency ?

None of the listed here
The time taken by the dispatcher to stop one process and start another
The whole time taken by all processor
The time taken by the processor to write a file into disk

ANSWER DOWNLOAD EXAMIANS APP