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Question 62

Which of the following is/are wrong? (A) RAM and ROM are volatile memories,

Which of the following is/are wrong? (A) RAM and ROM are volatile memories, (B) ROMs, PROMs and EPROMs are non-volatile memories. (C) RAM and Dynamic RAM are same. (D) A Random Access Memory (RAM) is a read write memory.
  1. A(A) and (B)
  2. B(A) and (C)
  3. C(A) and (D)
  4. D(C) and (D)
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Correct answer: (B) (A) and (C)

Explanation

(A) is wrong because ROM is non-volatile. (C) is wrong because RAM includes both static and dynamic RAM. (B) and (D) are true.

From DSSSB TGT Computer Science Practice Set 1

This is question 62 of DSSSB TGT Computer Science Practice Set 1. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.