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ESE 2021 Technical Quiz 41 || Minimization

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Question 1

Find minterms and maxterms respectively for the given function
f(XYZ)= XY+X'Z

Question 2

To implement the simplified value of the following Boolean functions minimum of how many AND, NOT and OR gate are required
f(A,B,C,D)=

Question 3

The ‘I’ input of the following circuit is high. If we apply 01101011 at the other input (first bit 0).
Find the output.


Question 4

Reduce the following Boolean expression f = πM(2, 8, 9, 10, 11, 12, 14). The Resulting expression will be?

Question 5

A car alarm system is to be designed considering 4 inputs, door closed (D), key in (K), seat pressure (S) and seat belt closed (B).
The alarm (A) should sound if
1) the key is in and door is not closed or
2) the door is closed, the key is in, driver in the seat and seat belt is not closed.
The system is to be designed with 2 input basic gates and inputs are available in basic form only.
The number of gates required are
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May 9ESE & GATE EC