♡ Login
Home
Previous Papers
★
MCQs
General Science
Computer Awareness
A compact disc (CD) is data storage ...
Que.
A compact disc (CD) is data storage system of the type
A.
Mafnetinc
B.
optical
C.
electrical
D.
electro-mechanical
Right Answer is :
✓ B. optical
⚑ Report
Views 👍 :785
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The most crucial portion of any computer ...
➣ Duplication of data is known as_________. ...
➣ Which among the following is correct: ...
➣ The most advanced form Of Read Only ...
➣ VDU stands for: ...
➣ Shortcut Key for font dialog box is: ...
➣ The first operational electronic digital computer is ...
➣ A normal compiler takes source code as ...
➣ the father of computer is ...
➣ You must install a (n) _____________ on ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Environment Science
➤ Everyday Science
➤ Research Institutions
➤ Various Sciences
➤ Miscellaneous
➤ Computer Awareness
➤ Inventions and Discoveries