♡ 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 👍 :633
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Microsoft Excel is a ________application: ...
➣ The standard protocol of the Internet is ...
➣ Computer networking devices are also called as ...
➣ A ______is a collection of data that ...
➣ A means of capturing an image (drawing ...
➣ Which of the following is not a ...
➣ A byte can hold one ____________ of ...
➣ When entering text within a document, the ...
➣ Which of the following is not a ...
➣ A computer programming language often used by ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Environment Science
➤ Miscellaneous
➤ Everyday Science
➤ Research Institutions
➤ Scientific Instruments
➤ Computer Awareness
➤ Various Sciences