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ECIL GET 2018 : Topic wise test-1 (Digital Logic )

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Question 1

Consider the join of a relation R with relation S. If R has m tuples and S has n tuples, then the maximum size of join is

Question 2

Let L be a lattice. Then for every a and b in L which one of the following is correct?

Question 3

Which of the following is true?

Question 4

In digital logic, if A B = C, then which one of the following is true?

Question 5

Which of the following statements is/are TRUE?
S1 : The existence of an Euler circuit implies that an Euler path exists.
S2 : The existence of an Euler path implies that an Euler circuit exists.

Question 6

Cross Product is a

Question 7

TI carrier system is used :

Question 8

The combinational circuit given below is implemented with two NAND gates. To

which of the following individual gates is its equivalent?

Question 9

In the following gate network which gate is redundant?

Question 10

If A B = C, then
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Apr 17GATE & PSU CS