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

Search...

5 Questions

2 Views

Computer Basics 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

What is the physical aspect of the computer that can be seen?

Hardware (correct)

Application program

Operating system

Software

What is the brain of a computer?

Memory

CPU (correct)

Disk

Hardware

How may the speed of the CPU be measured?

Megabytes

Gigabytes

Megahertz (correct)

Gigahertz

Why do computers use zeros and ones?

<p>Because digital devices have two stable states and it is natural to use one state for 0 and the other for 1.</p> Signup and view all the answers

How many bits does one byte have?

<p>8</p> Signup and view all the answers

Computer Basics Quiz

Choose a study mode

Podcast

Questions and Answers

What is the physical aspect of the computer that can be seen?

What is the brain of a computer?

How may the speed of the CPU be measured?

Why do computers use zeros and ones?

How many bits does one byte have?

More Like This

Computer Architecture Basics

Introduction to Computers

Introduction to Computers

Introduction to Computers Quiz

Upgrade to continue