STUPIDSID
1 (a)
Compare combinational logic circuits with sequential circuits.
5 M
1 (b)
Compare PLA and PAL.
5 M
1 (c)
Explain static RAM.
5 M
1 (d)
Explain Master-Slave JK Flip Flop.
5 M
2 (a)
State and prove laws of Boolean Algebra.
10 M
2 (b)
Using Quine McCluskey method minimize the following
F[A,B,C,D]=πm(0,2,5,7,8,10,12,15).
F[A,B,C,D]=πm(0,2,5,7,8,10,12,15).
10 M
3 (a)
Implement Full adder using 8:1 multiplexers.
10 M
3 (b)
Write VHDL code for 3-bit up counter
10 M
4 (a)
Design a two bit digital comparator and implement using basic logic gates.
10 M
4 (b)
Draw a neat circuit of BCD adder using IC 7483.
10 M
5 (a)
What is universal shift register? Explain any two modes of shift register.
10 M
5 (b)
i) Convert a D FF to T FF
ii) Convert a JK FF to T FF
ii) Convert a JK FF to T FF
10 M
6 (a)
Design a Synchronous counter using T FF for the sequence given below:
1-2-3-4-5-6-7-1
1-2-3-4-5-6-7-1
10 M
6 (b)
Define the following terms for logic families
i) Propagation Delay
ii) Fan out
iii) Power Description
iv) Noise Margin
v) Fan in
i) Propagation Delay
ii) Fan out
iii) Power Description
iv) Noise Margin
v) Fan in
10 M
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