FIRST TERM SS3 COMPUTER SCIENCE EXAMINATION
  • 1. Which of the following best defines a computer network?
A) A group of computers connected to share resources
B) Computers without internet
C) A single computer working alone
D) A computer used for games only
  • 2. A device that connects multiple computers in a LAN is a ____
A) Hub
B) Keyboard
C) Printer
D) Modem
  • 3. A network covering a school compound is called a ____
A) MAN
B) GAN
C) LAN
D) WAN
  • 4. The main purpose of networking is to ____
A) Slow down computers
B) Increase electricity consumption
C) Delete files
D) Share resources
  • 5. Which of the following is NOT a networking device?
A) Switch
B) Router
C) Modem
D) Scanner
  • 6. Fibre optic cables transmit data using ____
A) Light
B) Heat
C) Sound
D) Electricity
  • 7. The WWW is a collection of ____
A) Computer hardware
B) Printed books
C) Interlinked hypertext documents
D) Only search engines
  • 8. A website is a collection of related ____
A) Emails
B) Data cables
C) Web pages
D) Pictures only
  • 9. A computer program that allows browsing of the web is a ____
A) Scanner
B) Editor
C) Compiler
D) Browser
  • 10. The full meaning of URL is ____
A) Universal Read Link
B) United Resource Locator
C) Uniform Resource Locator
D) United Research Link
  • 11. HTTP stands for ____
A) Hyper Text Transfer Protocol
B) Hyper Text Translate Page
C) Hyperlink Text Transfer Page
D) High Transfer Text Program
  • 12. Which of the following is an example of a domain name extension?
A) .txt
B) .pdf
C) .com
D) .exe
  • 13. A database is best defined as ____
A) An organised collection of related data
B) A program for only typing
C) A group of computer monitors
D) A random collection of books
  • 14. A set of related fields is known as a ____
A) Database
B) Document
C) Record
D) File
  • 15. Which of the following statements about the Internet is TRUE?
A) It is decentralized by design
B) It is centrally controlled
C) Each computer on it is dependent
D) It is used only for social media
  • 16. An Internet Service Provider (ISP) is a company that ____
A) Repairs damaged computers
B) Manufactures modems
C) Designs websites only
D) Provides access to the Internet
  • 17. Which of the following is usually provided by an ISP?
A) Computer mouse
B) Internet browser only
C) Username and password
D) Uniform Resource Locator
Hierarchical
  • 18. What form of database is displayed above?
A) Hierarchical
B) Hierarchical
C) flat file
D) relational
Capture network
  • 19. What form of database is displayed above?
A) flat file
B) network
C) relational
D) Hierarchical
  • 20. The concept of a database consists of terminologies such as field, record, file, and ____
A) Key
B) Folder
C) Lines
D) Monitor
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