The instructions that are used for reading an input port and writing a – McqOptions

MCQOPTIONS

1.	The instructions that are used for reading an input port and writing an output port respectively are
A.	MOV, XCHG
B.	MOV, IN
C.	IN, MOV
D.	IN, OUT
Answer» E.

Discussion

No Comment Found

Related MCQs

The instruction that pushes the flag register on to the stack is
The instruction that loads the AH register with the lower byte of the flag register is
The instruction that loads effective address formed by destination operand into the specified source register is
The instruction that is used for finding out the codes in case of code conversion problems is
The instructions that are used for reading an input port and writing an output port respectively are
In POP instruction, after each execution of the instruction, the stack pointer is