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Which one of the following is volatile in nature?(a) ROM(b) EROM(c) PROM(d) RAMThis question was addressed to me in an online quiz.I want to ask this question from Random Access Memory topic in chapter Memory Devices of Digital Circuits

Answer»

Correct choice is (d) RAM

The best explanation: RAM is a volatile MEMORY, THEREFORE it stores data as long as power is on. RAM is also known as RWM (i.e. READ Write Memory). RAMs are volatile because the STORED data will be lost once the d.c. power applied to the flip-flops is removed.



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