Question

storage Devices
A. Multiple Choice Questions (MCOs).
Tick (7) the correct option from the following:
1. Which of the following is obtained from the blue-violet laser
(a) CD
(b) DVD
(c) Pen Drive
(d) Blu-ray Disc
2. The computers understand only
number.
(a) decimal
(b) temary
(c) octal
(d) binary
3. Which of the following is the internal memory of computer?
(a) RAM
(b) CD
(c) DVD
(d) Pen drive
4. ROM refers to
(a) Read Memory
(b) Read Only Memory
(c) Random Only Memory
(d) None of these
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Answer 1

Answer:

Ans1- Option D

Ans2- Option D

Ans3- Option A

Ans4- Option C