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