General Purpose Registers/ Working Registers - MCQs with answers
General Purpose Registers/ Working Registers - MCQs with answers1. Which characteristic/s of accumulator is /are of greater significance in terms of its functionality?
a. Ability to store one of the operands before the execution of an instruction
b. Ability to store the result after the execution of an instruction
c. Both a & b
d. None of the aboveView Answer / Hide Answer2. Which general purpose register holds eight bit divisor and store the remainder especially after the execution of division operation?
c. Registers R0 through R7
d. All of the aboveView Answer / Hide Answer3. How many registers can be utilized to write the programs by an effective selection of register bank in program status word (PSW) ?
d. 64View Answer / Hide Answer