Paper 1 · ICT
UGC NET December 2021 June 2022 (21.09.2022) Shift-I
On a laptop or desktop computer, which of the following components take care of (i) computing, (ii) storing data temporarily, and (iii) storing data permanently, in that order: A is RAM, B is Hard Disk Drive, C is CPU?
AC, B, A
BA, C, B
CB, A, C
DC, A, B ✓ Correct
Correct answer: (D) C, A, B — The answer is C, A, B.
Explanation
★The answer is C, A, B.
★The CPU does the computing, so it takes the first place, which is C.
★The RAM stores data temporarily while the computer runs, which is A.
★The hard disk drive stores data permanently, which is B.
★So in the order computing, temporary storage and permanent storage, the components are CPU, RAM and hard disk drive.
★That is C, A, B.
★So the answer is C, A, B.
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