Selected MCQ

Current Question
In a network with 25 computers, which topology would require the most extensive cabling?
  • A. Star
  • B. Mesh
  • C. Bus
  • D. Ring
Correct Answer: B
Explanation:
Mesh topology requires a dedicated cable between every pair of computers.
Related Question 1
A network which is used for sharing data, software and hardware among several users owning microcomputers is called ____.
  • A. WAN
  • B. MAN
  • C. LAN
  • D. VAN
Correct Answer: C
Explanation:
LAN (Local Area Network) is used for local sharing.
Related Question 2
Which country has the most computers in the world?
  • A. America
  • B. Germany
  • C. France
  • D. Japan
Correct Answer: A
Explanation:
America has the most computers in the world.
Related Question 3
Computers, which combine both measuring and counting, are called ____.
  • A. Analog
  • B. Digital
  • C. Hybrid
  • D. All of these
Correct Answer: C
Explanation:
Hybrid computers combine features of both analog and digital computers.
Related Question 4
Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are ____.
  • A. Mainframe computers
  • B. Supercomputers
  • C. Hybrid computers
  • D. Desktop computers
Correct Answer: A
Explanation:
Mainframe computers are designed for high-volume data processing in large organizations.
Related Question 5
Computers process data into information by working exclusively with ____.
  • A. Multimedia
  • B. Word
  • C. Numbers
  • D. Characters
Correct Answer: C
Explanation:
At the hardware level, computers work with binary numbers.