Instruction Set of Micro-processor - MCQs with answers
Instruction Set of Micro-processor - MCQs with answersQ1. Which category of microprocessor instructions detect the status conditions in registers and accordingly exhibit the variations in program sequence on the basis of detected results?
a. Transfer Instructions
b. Operation Instructions
c. Control Instructions
d. All of the aboveView Answer / Hide Answer
Q2. The push and pop instructions belonging to the category of transfer instructions of microprocessor perform data transformation between _______.
ANSWER: c. Control Instructions
a. two registers
b. processor register and memory stack
c. processor register and interface register
d. interface register and memory wordView Answer / Hide Answer
Q3. Which control instruction is followed by an un-conditional branch instructions so as to branch to a single location from the double ones with respect to specified status-bit condition?
ANSWER: b. processor register and memory stack
a. jump instruction
b. branch instruction
c. skip instruction
d. return- from-subroutine instructionsView Answer / Hide Answer
ANSWER: c. skip instruction