R

Ranjeet • 34.60K Points
Instructor I Computer 

Q. What technology is used in a CD -Rom  Drive ?

  • (A) Optical
  • (B) Mechanical
  • (C) Electromechanical
  • (D) Fiber Optical
Correct Answer - Option(A)

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Loading comments.....

Related MCQs on Computer

Q. A type of channel used to connect a central processor and peripherals which uses multiplying is know...

Q. The physical connection between an end point and a switch or between two switches is

Q. Which one is an example of database designing software ?

Q. Unsolicited e-mail is called a

Q. What is the full form of DBMS?

Q. To connect networks of similar protocols ______ are used ?

Q. The first digital computer built with IC chips was known as

Q. A memory element is implemented using _____ properties of storage medium

Q. The extension of a text file (i.e Notepad file) is :

Q. The majority of computer crimes are committed by:

Learn All Computer MCQs

Download our easy to use, user friendly Android App from Play Store. And learn MCQs with one click.

Image