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The ROM is a ___________(a) Sequential circuit(b) Combinational circuit(c) Magnetic circuit(d) Static circuitThe question was posed to me at a job interview.This intriguing question comes from Read Only Memory (ROM) in division Memory Devices of Digital Circuits

Answer»

The CORRECT choice is (B) Combinational circuit

Easiest explanation: ROM is a combination of different ICs. So, it is a combinational circuit. It depends on PRESENT input and not past STATES.



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