MICROPROCESSOR AND MICROCONTROLLER

INTRODUCTION TO MICROPEOCESSOR

MICROPROCESSOR BASICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Kartik designed a system using RISC (Reduced Instruction Set Computer) architecture. Which of the following instructions has he most probably NOT used?
A
CMA
B
MVI A, 00
C
STA 9000
D
MOV A, M
Explanation: 

Detailed explanation-1: -A Reduced Instruction Set Computer is a type of microprocessor architecture that utilizes a small, highly-optimized set of instructions rather than the highly-specialized set of instructions typically found in other architectures.

Detailed explanation-2: -The Sun Microsystems UltraSPARC processor is a type of RISC microprocessor.

Detailed explanation-3: -Hence, in RISC machines, memory access is limited to such instructions only (load and store).

Detailed explanation-4: -RISC, or Reduced Instruction Set Computer. is a type of microprocessor architecture that utilizes a small, highly-optimized set of instructions, rather than a more specialized set of instructions often found in other types of architectures.

There is 1 question to complete.