Inter process communication can be done through
A. mails.
B. messages.
C. system calls.
D. traps.
Inter process communication can be done through Read More »
A. mails.
B. messages.
C. system calls.
D. traps.
Inter process communication can be done through Read More »
A. FCFS scheduling algorithm.
B. round robin scheduling algorithm.
C. shortest job – first scheduling algorithm.
D. shortest job – last scheduling algorithm.
A. Accounting.
B. Protection.
C. Error detection and correction.
D. Dead lock handling.
Which of the following service is not provided by the operating system Read More »
A. stack.
B. translation look aside buffer.
C. process control block.
D. program control block.
Information about a process is maintained in a Read More »
A. computer hardware and software.
B. hardware and software and processes.
C. computer hardware and OS.
D. computer hardware and firmware.
A virtual computer is a combination of…… Read More »
A. Clusters.
B. Sectors.
C. Slides.
D. Tracks.
Which is the least level partition of disk. Read More »
A. Seek time.
B. Rotational time.
C. Transmission time.
D. Waiting time.
Which of the following is crucial time while accessing data on the disk Read More »
A. Paging
B. working sets
C. page fault
D. paging
is a collection of pages a process is actively referencing Read More »