Q. The master indicates that the address is loaded onto the BUS, by activating signal.
✅ Correct Answer: (A)
MSYN
Basics of Computer Architecture MCQs and Notes
Q. Which of the architecture is power efficient?
✅ Correct Answer: (B)
RISC
Q. The Sun micro systems processors usually follow architecture.
✅ Correct Answer: (D)
RISC
Q. If a processor does not have any stack pointer register, then
✅ Correct Answer: (D)
All sequences of subroutine calls and also interrupts are
Q. Which of the following register is used in the control unit of the CPU to indicate the next instruction which is to be executed ?
✅ Correct Answer: (D)
Program counter
Q. The addressing mode, where you directly specify the operand value is
✅ Correct Answer: (A)
Immediate
Q. The effective address of the following instruction is MUL 5(R1,R2).
✅ Correct Answer: (C)
5+[R1]+[R2]
Q. addressing mode is most suitable to change the normal sequence of execution of instructions.
✅ Correct Answer: (A)
Relative
Q. The addressing mode which makes use of in-direction pointers is
✅ Correct Answer: (A)
Indirect addressing mode
Q. In the following indexed addressing mode instruction, MOV 5(R1), LOC the effective address is
✅ Correct Answer: (D)
EA = 5+[R1]