Question

How can fixed-point arithmetic be used to represent fractions and real numbers?

a.

By using a floating movable decimal point

b.

By using a fixed decimal point

c.

By using hardware floating-point mechanisms

d.

By using a combination of integral and fractional values

Posted under Reverse Engineering

Answer: (b).By using a fixed decimal point Explanation:In fixed-point arithmetic, the position of the decimal dot remains fixed, unlike in floating-point data types where the hardware allocates the available bits between the integral and fractional values.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. How can fixed-point arithmetic be used to represent fractions and real numbers?

Add Comment

Similar Questions

Discover Related MCQs

Q. How is the reciprocal of a divisor used in reciprocal multiplication?

View solution

Q. What is the benefit of using reciprocal multiplication over division in computers?

View solution

Q. What is fixed-point arithmetic?

View solution

Q. How does fixed-point arithmetic represent fractional values in integers?

View solution

Q. What is the result of multiplying a 32-bit dividend by an integer reciprocal?

View solution

Q. How do compilers achieve greater accuracy with reciprocals when working with large dividends?

View solution

Q. What is the purpose of the imaginary dot in an integer when representing an approximation of a real number?

View solution

Q. How is the fractional value represented in a fixed-point representation of a real number?

View solution

Q. Why is the last digit in each reciprocal incremented by one?

View solution

Q. When do compilers use reciprocal in multiplication instructions?

View solution

Q. What is modulo?

View solution

Q. What is the most common and intuitive method for calculating the modulo of a signed 32-bit integer?

View solution

Q. Why is the approach of using IDIV not the fastest in terms of runtime performance?

View solution

Q. What do some compilers use in order to determine the modulo?

View solution

Q. Why do modern 32-bit software use larger-than-32-bit integer data types?

View solution

Q. How does the compiler perform arithmetic operations on 64-bit data types?

View solution

Q. Do all compilers have built-in mechanisms for dealing with 64-bit data types?

View solution

Q. How are 64-bit data types usually stored in memory?

View solution

Q. How are 64-bit integers usually added?

View solution

Q. What is the difference between the ADD and ADC instructions?

View solution

View All MCQs on Reverse Engineering

Suggested Topics

Are you eager to expand your knowledge beyond Reverse Engineering? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Big Data Computing

Enhance your understanding of Big Data Computing with our comprehensive MCQs. Explore...

Cloud Computing

Stay on top of the biggest trend in IT with our Cloud Computing MCQs. These questions...

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...

Visual Basic

Enhance your knowledge of Microsoft's event-driven programming language with our...

Data Structures and Algorithms

Journey through the fundamentals of Data Structures and Algorithms with our extensive...

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...

Compiler Design

Unravel the process of translating source code into executable programs with our...

Computer Hardware

Explore the tangible components of computers with our Computer Hardware MCQs. Learn...