Welcome to the Microoperations MCQs Page

Dive deep into the fascinating world of Microoperations with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Microoperations, a crucial aspect of Computer Architecture. In this section, you will encounter a diverse range of MCQs that cover various aspects of Microoperations, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Computer Architecture.

Check out the MCQs below to embark on an enriching journey through Microoperations. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Computer Architecture.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Microoperations. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Microoperations MCQs | Page 10 of 17

Explore more Topics under Computer Architecture

01

Computer Architecture Basics

02

Digital Logic Circuits

03

Digital Components

04

Digital Data Representation

05

Basic Computer Organization

06

Pipeline and Vector Processing

07

Computer Arithmetic

08

Input Output Organization

09

Memory Organization

10

Multiprocessors

11

8085 Microprocessor

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Microcontroller

13

8051 Microcontroller

Q91.

Code for reading byte from the source can be written as

lb $t0,1($sp)

st $t0,0($sp)

lb $t0,0($sp)

st $t0,1($sp)

Discuss

Answer: (c).lb $t0,0($sp)

Q92.

'|' symbol that is used in the logical operation represents the

OR operation

bit by bit OR operation

AND operation

bit by bit AND operation

Discuss

Answer: (b).bit by bit OR operation

Q93.

Doubling the amount of transistors in every 18 month, is known as

Einstein equation

Moore's law

Nyquist theorem

None

Discuss

Answer: (b).Moore's law

Q94.

Operation calculating NOT of the OR can be represented as

NOT

NAND

NOR

Discuss

Answer: (d).NOR

Q95.

Jumping back to calling routine in MIPS is represented as

jl $ra

jr $ra

jump $ra

jmp $ra

Discuss

Answer: (b).jr $ra

Q96.

Logical Instructions

bne $s3,$s4,Else; add $s0,$s1,$s2; j Exit; Else:sub $s0,$s1,$s2;

bne $s3,$s4,Else; add $s0,$s1,$s2; Else:sub $s0,$s1,$s2; Exit:

bne $s3,$s4,Else; add $s0,$s1,$s2; j Exit; Else:sub $s0,$s1,$s2; Exit:

beq $s3,$s4,Else; add $s0,$s1,$s2; j Exit; Else:sub $s0,$s1,$s2; Exit:

Discuss

Answer: (c).bne $s3,$s4,Else; add $s0,$s1,$s2; j Exit; Else:sub $s0,$s1,$s2; Exit:

Q97.

The LINK instruction saved in the $ra register, have PC increment of

PC +1

PC +2

PC +4

PC +8

Discuss

Answer: (c).PC +4

Q98.

For pointing to the first word of the frame of a procedure, the pointer used is

$fp

$fa

$sp

$sa

Discuss

Answer: (a).$fp

Q99.

The initialization in the For Loop for (i = 0; i < n; i += 1) can be written in assembly language as

move $s0, $zero

move $s0, $1

add $s0, $zero

add $s0, $1

Discuss

Answer: (a).move $s0, $zero

Q100.

Stack address

Queue address

Program counter

Whole memory

Discuss

Answer: (c).Program counter

Page 10 of 17

Welcome to the Microoperations MCQs Page

Microoperations MCQs | Page 10 of 17

Explore more Topics under Computer Architecture

Computer Architecture Basics

Digital Logic Circuits

Digital Components

Digital Data Representation

Basic Computer Organization

Pipeline and Vector Processing

Computer Arithmetic

Input Output Organization

Memory Organization

Multiprocessors

8085 Microprocessor

Microcontroller

8051 Microcontroller

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