14

15

16

17

18

19

20

Explain the internal construction of 4 X1 multiplexer. How do you implement a (6)
function F(W,X,Y,Z) =2(0,1,3,4,8,9,15) using this multiplexer with X,Y,Z connected to
selection lines 52 .൭ and So respectively.
Module IV
Derive a D flip-flop from RS flip-flop. (6)
OR
Design JK flip-flop using NAND gates and explain its working. (6) Module V
Draw the circuit and explain the working of an asynchronous decade counter. (6) OR
Mention the different types of shift register. With a circuit diagram explain any (6) one
shift register.
Module VI
Describe the architecture of Arduino. (6)
OR
Mention the components of motherboard and explain any four among them. (6)

ಸಸ್ಯ KR

Page 2 of 2