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PROMs are available in ___________(a) Bipolar and MOSFET technologies(b) MOSFET and FET technologies(c) FET and bipolar technologies(d) MOS and bipolar technologiesThis question was addressed to me during an online interview.My question is from Programmable Read Only Memory in portion Memory Devices of Digital Circuits

Answer»

Correct choice is (d) MOS and bipolar TECHNOLOGIES

The explanation: PROMs (Programmable ROMs) can be programmed electrically by the USER but can’t be REPROGRAMMED. PROMs are AVAILABLE in both bipolar and MOS (Metal Oxide Semiconductor) technologies.



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