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
suspending some of the processes when the CPU load is high
bring processes from the disk to the main memory
None of these

ANSWER DOWNLOAD EXAMIANS APP

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

have both their operands in the main store.
All of these
which perform indicated operations on two fast registers of the machine and have the result in one of the registers
None of these
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
MORE MCQ ON Operating System (OS)