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