Operating System (OS)
The main function of the dispatcher (the portion of the process scheduler) is

swapping a process to the disk
assigning ready process to the CPU
bring processes from the disk to the main memory
suspending some of the processes when the CPU load is high
None of these

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Object code

is the output of compilers, but not assemblers
is ready to execute
must be rewritten before execution
None of these
must be "loaded" before execution

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Paging

None of these
is a method of memory allocation by which the program is subdivided into equal portions, or pages and core is subdivided into equal portions or blocks.
is a method of allocating processor time.
allows multiple programs to reside in separate areas of core at the time.
consists of those addresses that may be generated by a processor during execution of a computation.

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Operating System (OS)