M

Mr. Dubey • 81.71K Points
Coach Computer

Q. Of the following communications channels, which does not provide a physical link between terminal and the computer ?

  • (A) Optical fiber
  • (B) Telephone line
  • (C) Coaxial cable
  • (D) Microwave
  • Correct Answer - Option(D)
  • Views: 679
  • Filed under category Computer
Explanation by: Mr. Dubey 
 Microwave communication uses radio waves to transmit data, meaning it does not require a physical link between the terminal and the computer. In contrast, optical fiber, telephone lines, and coaxial cables all involve physical cables or connections for transmitting data.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Loading comments.....

Question analytics