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3. Differentiate between RAM and ROM.
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4. What is a Blu-ray disc?
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V. Competency-based/Application-based questions.
1. Sanjay’s computer is full of games, and now he has no space left to install a new game.
What should he do to free up some space or increase his computer’s storage?
2. Your friend tells you that his computer often forgets the changes he makes
when he turns it off. Which type of memory could be the reason for this, and
how could he fix it?
3. You collected data from the students in your class, then organised it in alphabetical
order by the name of students. What is this data now called?
4. Your teacher showed you a storage device that consists of two magnetic disks. She
told you that each disk has a top and bottom on which data can be recorded using a
magnetic head. Which device was she showing you?
5. You want to increase your smartphone’s storage space so that you can store more
photos and videos. What will you do?
VI. Assertion and Reasoning questions.
Direction: The following question consist of two statements – Assertion (A) and Reasoning
(R). Answer these questions by selecting the appropriate option given below:
a. Both A and R are correct and R is the correct explanation of A.
b. Both A and R are correct but R is NOT the correct explanation of A.
c. A is correct but R is incorrect.
d. A is incorrect but R is correct.
1. Assertion (A): RAM is a volatile memory, meaning it loses data when the power is turned
off.
Reason (R): ROM is also a volatile memory and cannot retain data permanently.
2. Assertion (A): Hard drives and SSDs are used for long-term data storage.
Reason (R): SSDs use mechanical parts, making them slower than traditional hard
drives.
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