Basic technology exam questions for JSS1 Third Term
1. Which of the following devices is used to input data into a computer?
a) Monitor
b) Keyboard
c) Printer
d) Speaker
Answer: b) Keyboard
2. Which component of a computer is responsible for processing data?
a) RAM
b) Hard drive
c) CPU
d) Motherboard
Answer: c) CPU
3. What does CPU stand for?
a) Central Processing Unit
b) Computer Processing Unit
c) Central Power Unit
d) Computer Power Unit
Answer: a) Central Processing Unit
4. Which of the following is an example of an input device?
a) Monitor
b) Printer
c) Mouse
d) Speakers
Answer: c) Mouse
5. Which of the following is a storage device?
a) Monitor
b) Printer
c) USB flash drive
d) Speaker
Answer: c) USB flash drive
6. What is the purpose of an operating system?
a) To perform calculations
b) To display images
c) To manage computer resources
d) To store data
Answer: c) To manage computer resources
7. Which of the following is an example of an output device?
a) Keyboard
b) Printer
c) Scanner
d) CPU
Answer: b) Printer
8. Which type of software is designed to protect against computer viruses?
a) Antivirus software
b) Word processing software
c) Spreadsheet software
d) Presentation software
Answer: a) Antivirus software
9. What is the function of a spreadsheet software?
a) To create and edit documents
b) To create and edit spreadsheets
c) To create and edit presentations
d) To create and edit images
Answer: b) To create and edit spreadsheets
10. What does URL stand for?
a) Universal Resource Locator
b) Uniform Resource Locator
c) Universal Reference Locator
d) Uniform Reference Locator
Answer: b) Uniform Resource Locator
11. Which of the following is an example of an input device used to capture images?
a) Microphone
b) Webcam
c) Printer
d) Scanner
Answer: b) Webcam
12. What does HTML stand for?
a) Hyperlink Text Markup Language
b) Hyperlink Transfer Markup Language
c) Hypertext Transfer Markup Language
d) Hypertext Text Markup Language
Answer: c) Hypertext Transfer Markup Language
13. Which of the following is a programming language?
a) Microsoft Word
b) JavaScript
c) Adobe Photoshop
d) PowerPoint
Answer: b) JavaScript
14. What is the function of a router in a computer network?
a) To connect devices within a network
b) To display web pages
c) To store files
d) To create animations
Answer: a) To connect devices within a network
15. Which of the following is an example of a computer network?
a) Television
b) Microwave
c) Internet
d) Radio
Answer: c) Internet
Theory
1. What is the difference between hardware and software?
a) Hardware refers to physical components of a computer, while software refers to programs and instructions.
b) Hardware refers to computer programs, while software refers to physical components.
c) Hardware and software are the same thing.
d) Hardware refers to peripheral devices, while software refers to the main computer components.
Answer: a) Hardware refers to physical components of a computer, while software refers to programs and instructions.
2. What is the purpose of a file extension in computer systems?
a) To indicate the file format or type of data stored in a file.
b) To determine the size of the file.
c) To encrypt the file contents for security.
d) To compress the file and reduce its size.
Answer: a) To indicate the file format or type of data stored in a file.
3. What is the role of a firewall in computer security?
a) To protect against physical theft of computer equipment.
b) To monitor and control network traffic, allowing or blocking certain connections.
c) To store backup copies of important files.
d) To clean viruses and malware from a computer system.
Answer: b) To monitor and control network traffic, allowing or blocking certain connections.
4. What are the advantages of cloud computing?
a) Lower cost, scalability, and increased accessibility to data and applications.
b) Higher processing speed and improved graphics capabilities.
c) Enhanced security measures and protection against cyber threats.
d) Improved durability and physical protection of computer hardware.
Answer: a) Lower cost, scalability, and increased accessibility to data and applications.
5. What are the basic steps involved in software development?
a) Analysis, design, implementation, testing, and maintenance.
b) Writing code, compiling, and executing.
c) Hardware installation, software installation, and configuration.
d) Data input, processing, and output.
Answer: a) Analysis, design, implementation, testing, and maintenance.
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