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The example of non-volatile memory device is __________(a) Magnetic Core Memory(b) Read Only Memory(c) Random Access Memory(d) Both Magnetic Core Memory and Read Only MemoryI have been asked this question in an online interview.Enquiry is from Introduction of Memory Devices topic in chapter Memory Devices of Digital Circuits

Answer»

Right option is (d) Both Magnetic Core Memory and Read Only Memory

Easy explanation: Non-volatile means ‘not volatile’ and non-volatile memory REFERS to the memory which retains the DATA even if there is a BREAK in the POWER supply. The examples of non-volatile memory devices are Magnetic Core Memory & ROM because both have capability to retain the data.



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