BARC CS 2018 Nuclear Quiz -2 (Digital Logic)

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Question 1

Which of the following logic circuits is a realization of the function F whose Karnaugh map is shown in figure.

• A
• B
• CBoth A and B
• Dnone of these

Question 2

Consider the following circuit. what will be f?

• A0
• B1
• C(ABC)'
• DA

Question 3

Consider the circuit given below

Which of the following statements is true for Y.

• A
• B
• C
• D

Question 4

What is the value of ‘d’ in binary, after the execution of following expression?
int a = Ox65, b = Ox8E, c = 45, d;
d = a⎪b & c⎪a;

• A00101111
• B00101101
• C01100101
• DNone of these

Question 5

The logic realized by the circuit shown in figure is.

• A
• B
• C
• D

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