Operating System (OS)
A linker

creates a load module
None of these
is not needed with a good compiler
is not necessary with variable partitions
must be run after the loader

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Virtual Memory

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.
is a method of allocating processor time.
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.
None of these

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Addressing modes

performs indicated operations on two fast registers of the machine and leave the result in one of the registers.
All of these
None of these
are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing.
defines the fundamental method of determining effective operand addresses

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