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Aim

Theory

Objective

Procedure

Pretest

Demo

Practice

Posttest

Assignment

Contributors

Feedback

Latch and Flip-Flops

Choose difficulty:

Beginner

Intermediate

Advanced

1. The output of a sequential circuit depends upon

a: Present input Explanation

Explanation

b: Past input Explanation

Explanation

c: Present input and present state Explanation

Explanation

d: None of these Explanation

Explanation

2. What is the full form of SR flip flop ?

a: Set-Reboot Explanation

Explanation

b: Sciver-Rasmund Explanation

Explanation

c: Set-Reset Explanation

Explanation

d: Sequence-Recursion Explanation

Explanation

3. What is the number of NAND gates used in a SR flip flop ?

a: 1 Explanation

Explanation

b: 2 Explanation

Explanation

c: 8 Explanation

Explanation

d: 4 Explanation

Explanation

The JK flip flop has a _________ memory

a: Random Explanation

Explanation

b: Nonrandom Explanation

Explanation

c: Temporary Explanation

Explanation

d: True Explanation

Explanation

5. The flip-flop is a/an _________ device

a: unstable Explanation

Explanation

b: bistable Explanation

Explanation

c: Both a and b Explanation

Explanation

d: None of the above Explanation

Explanation

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