Welcome to the Computer Arithmetic MCQs Page

Dive deep into the fascinating world of Computer Arithmetic with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Computer Arithmetic, a crucial aspect of Computer Architecture. In this section, you will encounter a diverse range of MCQs that cover various aspects of Computer Arithmetic, 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 Computer Arithmetic. 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 Computer Arithmetic. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Computer Arithmetic MCQs | Page 12 of 16

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8051 Microcontroller

Q111.

For the operation of multiplication hardware needs minimum ALU of

16bits

32bits

64bits

128bits

Discuss

Answer: (b).32bits

Q112.

In the year 1994 intel claims the flaw that happens once in 27,000 years, for

Spreadsheet usesr

Word users

Powerpoint users

All above

Discuss

Answer: (a).Spreadsheet usesr

Q113.

The Decimal representation of this binary (1011)two is

(9)10

(10)10

(11)10

(1)10

Discuss

Answer: (c).(11)10

Q114.

The example of if ($s2 < $s3); s1 = 1; else $s1 = 0 function is

slti $s1,$s2,100

slt $s1,$s2,$s3

slt $s1,$s2,100

sll $s1,$s2,$s3

Discuss

Answer: (b).slt $s1,$s2,$s3

Q115.

In the division, the two operands (dividend and divisor) and the answer (quotient) of divide are accompanied by a second answer called the

Reminder

Multiplier

Divisor

Trap

Discuss

Answer: (a).Reminder

Q116.

Using a 4-bit version of the algorithm dividing 7ten by 2ten will produce the quotient

1ten

2ten

3ten

4ten

Discuss

Answer: (c).3ten

Q117.

For adding immediate unsigned the command we have is

addiu

addi

addu

addui

Discuss

Answer: (a).addiu

Q118.

Negating decimal number 2ten will produce the result of

11111111 1111 1111 1111 1111 1111 1111two

11111111 1111 1111 1111 1111 1111 1110two

0000 1111 1111 1111 1111 1111 1111 1110two

11111111 1111 1111 0000 1111 1111 1110two

Discuss

Answer: (b).11111111 1111 1111 1111 1111 1111 1110two

Q119.

MIPS architecture provides a separate pair of 32-bit registers to contain the product of 64-bits called

both a and b

Discuss

Answer: (d).both a and b

Q120.

MIPS architecture detects the exception of overflow also known as

Interrupt

Error

Unconditional flow

Trap

Discuss

Answer: (a).Interrupt

Page 12 of 16

Welcome to the Computer Arithmetic MCQs Page

Computer Arithmetic MCQs | Page 12 of 16

Explore more Topics under Computer Architecture

Computer Architecture Basics

Digital Logic Circuits

Digital Components

Digital Data Representation

Microoperations

Basic Computer Organization

Pipeline and Vector Processing

Input Output Organization

Memory Organization

Multiprocessors

8085 Microprocessor

Microcontroller

8051 Microcontroller

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