Which memory type is used in smartphones for main storage? MCQ with Answer and Explanation

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Which memory type is used in smartphones for main storage?

A. EPROM

B. DDR4 RAM

C. Flash Memory

D. SRAM

Answer: Option C

Solution (By JKSSB Mock Tests)

NAND Flash memory is common in mobile devices.

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Correct Answer: Option D

Explanation:
For banners and posters.

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Correct Answer: Option A

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