Digital Logic Design
Easy Medium Difficult
2020 — 1. Number of NAND gates

2. 4-Bit Binary number

3. Circuit diagram(2)

4. Flip Flops

5. Ripple carry counter

6. Multiplexer

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2018 1.Boolean Functions 1.Number System(2)

2.Logic Gates

3.Mis

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2017(Dec) 1.Number system(2) 1.Address

2.Logic gates

 1.Number system(2)
2017(May) 1.Logic gates(2)

2.NUmber system(2)

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2016 1.Boolean Functions

2.Logic Circuits

3.Half adders

4.Mis

5.Number system(4)

4.flip flops

 1.Logic circuit

2.Logic circuit

3.Boolean Expression

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2015 1.Number System(3)

2.Counters

3.Boolean Expression(2)

 1.Number System(2)

2.Address

3.Multiplexers

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2014 1.Boolean Expression 1.Logic Circuit(3)

2.Buffers

3.Number System

 1.Number System

2.Mis
2013 1.Number system(2)

2.Boolean Expression

 1.Number system(3)

2.Boolean Expression

3.Flip Flops

 1.Logic Gates

2.Logic gates
2011 1.Boolean Expression

2.Boolean Algebra

 1.Logic Gates

2.Circuit theory

3.Semiconductors

4.Flip flops

5.Logic Families

 1.Number Systems
2009 1.Number system(2)

2.Boolean expression

 1.Boolean expression

2.Number system(2)

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2008 1.Boolean Expression

2.Number System

 1.Communication

2.Boolean expression(2)

3.Logic Gates

4.Number system(4)

5.Mis

6.Circuit theory(2)

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2007 1.Boolean Expression

2.Number system

3.Circuit theory

4.Logic family

 1.Digital communication

2.Circuit realization fun

3.Circuit

4.characteristic Equation

5.Flip Flop

6.Number system(2)

 1.Number System(Excess-3)(2)