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 2 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

12

Microcontroller

13

8051 Microcontroller

Q11.

Add #%01011101,R1 , when this instruction is executed then,

The binary addition between the operands takes place

The Numerical value represented by the binary value is added to the value of R1

The addition doesn’t take place , whereas this is similar to a MOV instruction

None of the above

Discuss

Answer: (a).The binary addition between the operands takes place

Q12.

If we want to perform memory or arithmetic operations on data in Hexa-decimal mode then we use ___ symbol before the operand .

Discuss

Answer: (c).$

Q13.

When generating physical addresses from logical address the offset is stored in _____ .

Translation look-aside buffer

Relocation register

Page table

Shift register

Discuss

Answer: (b).Relocation register

Q14.

The technique used to store programs larger than the memory is ______ .

Overlays

Extension registers

Buffers

Both b and c

Discuss

Answer: (a).Overlays

Q15.

The unit which acts as an intermediate agent between memory and backing store to reduce process time is _____ .

TLB’s

Registers

Page tables

Cache

Discuss

Answer: (d).Cache

Q16.

The Load instruction does the following operation/s,

Loads the contents of a disc onto a memory location

Loads the contents of a location onto the accumulators

Load the contents of the PCB onto the register

Both a and c

Discuss

Answer: (b).Loads the contents of a location onto the accumulators

Q17.

RTN stands for

Regular Transmission Notation

Regular Transfer Notation

Discuss

Answer: (a).Register Transfer Notation

Q18.

In a system, which has 32 registers the register id is ____ long .

16 bits

8 bits

5 bits

6 bits

Discuss

Answer: (c).5 bits

Q19.

The two phases of executing an instruction are

Instruction decoding and storage

Instruction fetch and instruction execution

Instruction execution and storage

Instruction fetch and Instruction processing

Discuss

Answer: (b).Instruction fetch and instruction execution

Q20.

The Instruction fetch phase ends with

Placing the data from the address in MAR into MDR

Placing the address of the data into MAR

Completing the execution of the data and placing its storage address into MAR

Decoding the data in MDR and placing it in IR

Discuss

Answer: (d).Decoding the data in MDR and placing it in IR

Page 2 of 17

Welcome to the Microoperations MCQs Page

Microoperations MCQs | Page 2 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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