♡ 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 👍 :646
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ A _______________ shares hardware, software, and data ...
➣ Panther (10.3), Jaguar (10.2), Puma (10.1) and ...
➣ The ________ enables your computer to connect ...
➣ Which one of the following converts assembly ...
➣ Find out the wrong feature of DVD ...
➣ In MS-EXCEL, for Moves the current selected ...
➣ Symmetric key cryptography was the only kind ...
➣ The first computer mouse was buit by ...
➣ _______massively overhauled the animation engine, allowing users ...
➣ Which of the following is not a ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Research Institutions
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Everyday Science
➤ Scientific Instruments
➤ Environment Science
➤ Miscellaneous