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A 2 way switch works as follows:Both switches ON = lights off Both switches OFF = light off One switch ON and other OFF = light onWhich gat…

358633Medium DSSSB TGT Computer Science 0 replies 0 views

A 2 way switch works as follows:
Both switches ON = lights off Both switches OFF = light off One switch ON and other OFF = light on
Which gate can be used to implement this?

AXOR
BNAND
CAND
DOR

Correct answer: A

Explanation

The light is on only when the two switches are in different states. That is the behaviour of an XOR gate.

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