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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.

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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 17 of 17

Explore more Topics under Computer Architecture

Q161.
The set of micro-instructions which control a processor is called

a.

Microcode

b.

Microprogrammed controller

c.

Hardwired control

d.

Multicycle datapath

Discuss
Answer: (a).Microcode
Q162.
When control unit performs subtraction through ALUop, the signal has a binary value of

a.

0

b.

1

c.

10

d.

11

Discuss
Answer: (b).1
Q163.
The simple datapath for the MIPS architecture has instruction set of

a.

8bits

b.

16bits

c.

32bits

d.

128bits

Discuss
Answer: (c).32bits
Q164.
Set on less than has the ALU control lines

a.

1100

b.

1010

c.

1101

d.

111

Discuss
Answer: (d).111
Q165.
Step of computer which performs the action given in the instruction is called

a.

fetch

b.

calculate

c.

decode

d.

execute

Discuss
Answer: (d).execute
Q166.
Address of computer instruction under the processor execution is contained within a

a.

program counter

b.

current instruction register

c.

memory address register

d.

memory buffer register

Discuss
Answer: (a).program counter
Q167.
Step which translates instruction into individual command that the computer can process is called

a.

fetch

b.

translate

c.

decode

d.

execute

Discuss
Answer: (c).decode
Q168.
Step of computer which obtains the next instruction from memory is called

a.

read

b.

fetch

c.

get

d.

decode

Discuss
Answer: (b).fetch
Q169.
All of the following may be stored in a computer registers except

a.

program instructions

b.

memory addresses

c.

data

d.

CPU instruction set

Discuss
Answer: (d).CPU instruction set
Page 17 of 17

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