Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing Schools Business

Features Pricing Schools Business

Digital Logic 1: Binary Arithmetic Operations Quiz

10 Questions

3 Views

Digital Logic 1: Binary Arithmetic Operations Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

In signed magnitude representation, what does a (0) signed bit indicate?

A positive number (correct)

A negative number

An error in the representation

The magnitude of the number

What range of numbers can be represented using a 4-bit signed magnitude representation?

-15 to +15

-8 to +8

-7 to +7

-8 to +7 (correct)

Using an 8-bit signed magnitude representation, what is the binary notation for the decimal number (-85)?

10101101

11101011

11010110

11010101 (correct)

What is the result of the binary addition 10011 + 11001?

101110 (A) Signup and view all the answers

What is the result of the binary multiplication 1110 * 1011?

10000110 (D) Signup and view all the answers

What is the result of the binary addition of 1011101 and 1101001?

10111110 (D) Signup and view all the answers

What is the result of the binary subtraction of 1101 from 10000?

1001 (C) Signup and view all the answers

What is the result of the binary multiplication of 11 and 10?

100 (D) Signup and view all the answers

What method is used to represent negative numbers in binary by changing all 0s to 1s and 1s to 0s?

1's Complement (A) Signup and view all the answers

What is the value of 10 in binary after applying 2's complement to represent a negative number?

-6 (C) Signup and view all the answers