One major difference between a NAND based S’-R’ latch & a NOR based S-R latch is ____________(a) The inputs of NOR latch are 0 but 1 for NAND latch(b) The inputs of NOR latch are 1 but 0 for NAND latch(c) The output of NAND latch becomes set if S’=0 & R’=1 and vice versa for NOR latch(d) The output of NOR latch is 1 but 0 for NAND latchThe question was asked in semester exam.The origin of the question is Flip Flops in chapter Flip-Flops of Digital Circuits

One major difference between a NAND based S’-R’ latch & a NOR base

1.	One major difference between a NAND based S’-R’ latch & a NOR based S-R latch is ____________(a) The inputs of NOR latch are 0 but 1 for NAND latch(b) The inputs of NOR latch are 1 but 0 for NAND latch(c) The output of NAND latch becomes set if S’=0 & R’=1 and vice versa for NOR latch(d) The output of NOR latch is 1 but 0 for NAND latchThe question was asked in semester exam.The origin of the question is Flip Flops in chapter Flip-Flops of Digital Circuits
Answer» The correct answer is (a) The inputs of NOR LATCH are 0 but 1 for NAND latch To ELABORATE: DUE to INVERTED input of NAND based S’-R’ latch, the inputs of NOR latch are 0 but 1 for NAND latch.

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For D flip-flop to JK flip-flop, the characteristics equation is given by ___________(a) D=JQ(p)’+Q(p)K’(b) D=JQ(p)’+KQ(p)’(c) D=JQ(p)+Q(p)K’(d) D=J’Q(p)+Q(p)KI got this question in quiz.This interesting question is from Realisation of one Flip-flop using other Flip-flops topic in portion Flip-Flops of Digital Circuits
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