Operating System (OS)
Paging

consists of those addresses that may be generated by a processor during execution of a computation.
allows multiple programs to reside in separate areas of core at the time.
is a method of allocating processor time.
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.

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Addressing structure

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

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Memory management is :

critical for even the simplest operating systems
replaced with virtual memory on current systems
None of these
not used in modern operating system
not used on multiprogramming systems

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