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3. Name the types of CDs.
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B. Long answer type questions.
1. What are the types of RAM?
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2. Explain the types of computer memory.
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3. What is the use of the following devices:
a. Pen drive
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b. Optical disc
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C. Application-based questions.
1. You are planning to back up your computer’s important files, including
documents, photos, and videos. Considering that you have a large amount
of data to back up, which external storage device would be the
most suitable for your needs?
2. Raj wants to store a large collection of high-definition movies for
a long trip. Which storage device should he choose for maximum
storage capacity?
Interdisciplinary
Higher Order Thinking Skills (HOTS)
1. You opened a new Word file and wrote your name in it. Without saving it, you
shut down the computer. When you restarted the computer, it was not saved.
In which primary memory was it saved when you worked on it?
2. Lavish has to save a word file on a CD. He will make some changes to it later
on. For this reason, he bought a CD-R. If you were at his place, then what kind
of CD would you have bought?
14 iPRIME (Ver. 2.2)–IV

