Computer Knowledge Quiz 1

1 / 15

What is the purpose of an operating system?

Manage hardware resources

Create graphics

Perform mathematical calculations

Develop software applications

2 / 15

What does the term "URL" stand for?

Universal Reference Locator

Universal Resource Locator

Uniform Resource Locator

Uniform Reference Locator

3 / 15

Which of the following is a storage device?

RAM

Monitor

CPU

Hard disk drive (HDD)

4 / 15

What is the function of an antivirus software?

Protect against computer viruses

Manage email accounts

Create graphics

Create and edit documents

5 / 15

What is the function of a firewall in computer security?

Create backups

Manage email accounts

Prevent unauthorized access

Monitor internet speed

6 / 15

What does CPU stand for?

Computer Personal Unit

Central Processor Unit

Central Process Unit

Central Processing Unit

7 / 15

Which file extension is commonly associated with a Word document?

.exe

.doc

.txt

.pdf

8 / 15

What does "LAN" stand for in networking?

Long-range Area Network

Linking All Networks

Local Area Network

Large Access Network

9 / 15

Which programming language is commonly used for web development?

C++

HTML

Java

Python

10 / 15

Which type of software allows users to browse the internet?

Spreadsheet software

Antivirus software

Graphic design software

Web browser

11 / 15

What is the primary function of RAM in a computer?

Store permanent data

Execute program instructions

Manage network connections

Store temporary data

12 / 15

What does "PDF" stand for in document format?

Personal Document Format

Portable Document Format

Print Document Format

Photo Document Format

13 / 15

What does "WWW" stand for in a website address?

Web Wide World

World Wide Web

Web World Window

World Web Wide

14 / 15

Which programming language is known for its simplicity and readability?

Python

C++

Ruby

Java

15 / 15

What is the purpose of a spreadsheet software like Microsoft Excel?

Data analysis and calculations

Word processing

Web development

Graphic design

Your score is