Operating System (OS)
Which of the following is not true about documentation?

Documentation increases the maintenance time and cost
All of these
None of these
Documentation, of a system, should be as clear and direct as possible
Documentation gives better understanding of the problem

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
The Storage-to-Storage instructions

which perform indicated operations on two fast registers of the machine and have the result in one of the registers
None of these
All of these
have both their operands in the main store.
which perform an operation on a register operand and an operand which is located in the main store, generally leaving the result in the register, expect in the case of store operation when it is also

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Page stealing

Is taking layer disk space for page in page out
Should be the turning goal
Is taking page frame from other working sets
Is a sign of an efficient system

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Which of the following functions is(are) performed by the loader

physically place the machine instructions and data into memory.
allocate space in memory for the programs and resolve symbolic references between object decks
All of these
None of these
adjust all address dependent locations, such as address constants, to correspond to the allocated space.

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