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