Basic Technology mock exam questions and answers for Jss3

Basic Technology mock exam questions and answers for Jss3

Here are 20 basic technology mock questions for JSS3 (Junior Secondary School 3) with options and answers:

Question: What does CPU stand for?

A) Central Processing Unit

B) Computer Personal Unit

C) Central Printer Unit

D) Computer Processing Unit

Answer: A) Central Processing Unit

Question: Which component of a computer stores data for the long term?

A) RAM

B) ROM

C) CPU

D) HDD

Answer: D) HDD (Hard Disk Drive)

Question: What does USB stand for?

A) Universal Serial Bus

B) Universal Service Band

C) United System Base

D) Uniform Storage Block

Answer: A) Universal Serial Bus

Question: Which of the following is an input device?

A) Monitor

B) Keyboard

C) Printer

D) Speaker

Answer: B) Keyboard

Question: Which software is designed to protect your computer from viruses and malware?

A) Word Processor

B) Spreadsheet

C) Operating System

D) Antivirus

Answer: D) Antivirus

Question: Which programming language is commonly used for web development?

A) Java

B) Python

C) HTML

D) C++

Answer: C) HTML

Question: What is the primary function of a modem?

A) To print documents

B) To connect to the internet

C) To play music

D) To send emails

Answer: B) To connect to the internet

Question: Which of the following is a type of computer network?

A) Cupboard network

B) Local Area Network (LAN)

C) Cloud network

D) Shoe network

Answer: B) Local Area Network (LAN)

Question: What does URL stand for?

A) Uniform Resource Locator

B) Universal Recognition Language

C) User Registration List

D) Uniform Rendering Link

Answer: A) Uniform Resource Locator

Question: Which type of software allows you to create, edit, and format text documents?

A) Spreadsheet software

B) Presentation software

C) Word processing software

D) Graphics software

Answer: C) Word processing software

Question: Which of the following is an example of an operating system?

A) Microsoft Word

B) Windows

C) Photoshop

D) Excel

Answer: B) Windows

Question: What does HTML stand for in the context of web development?

A) Hyperlink Text Markup Language

B) High Tech Multilayer Language

C) Hypertext Transfer Markup Language

D) Home Top Management Language

Answer: C) Hypertext Transfer Markup Language

Question: Which component of a computer processes and displays graphics?

A) CPU

B) GPU

C) RAM

D) SSD

Answer: B) GPU (Graphics Processing Unit)

Question: What is the function of a router in a network?

A) Store files

B) Connect devices within a local network

C) Display web pages

D) Send emails

Answer: B) Connect devices within a local network

Question: What does Wi-Fi stand for?

A) Wireless Fidelity

B) World Finance

C) Windows File

D) Web Filtering

Answer: A) Wireless Fidelity

Question: Which of the following is an example of an input device?

A) Speaker

B) Mouse

C) Printer

D) Monitor

Answer: B) Mouse

Question: What type of computer is typically the smallest and most portable?

A) Mainframe

B) Desktop

C) Laptop

D) Server

Answer: C) Laptop

Question: Which of the following is a commonly used web browser?

A) Photoshop

B) Microsoft Word

C) Google Chrome

D) Excel

Answer: C) Google Chrome

Question: What is the function of an email client?

A) Play games

B) Create spreadsheets

C) Send and receive emails

D) Edit photos

Answer: C) Send and receive emails

Question: What does CPU speed, measured in Hertz, determine?

A) The size of the computer

B) The number of CPU cores

C) The processing speed of the CPU

D) The color of the computer case

Answer: C) The processing speed of the CPU