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NIELIT STQC 2021 Quiz-31

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Question 1

Consider the function f(x) = 3x mod 5 where f: {0, 1, 2, 3, 4} → {0, 1, 2, 3, 4}. The function f is _____

Question 2

Let A be a finite set having x elements and let B be a finite set having y elements. What is the number of distinct functions mapping B into A.

Question 3

For a normal distribution, If the mean is M, mode is M₀ and the median is M_d then

Question 4

For a standard normal distribution, mean μ is

Question 5

Consider the following DFA that accepts some regular language L over {0, 1}.

How many states in equivalent minimized DFA that accepts the language L?

Question 6

If the final states and non-final states in the DFA below are interchanged, then which of the following languages over the alphabet {a,b} will be accepted by the new DFA?

Question 7

Given F(A, B, C, D) = Σm(0, 2, 3, 5, 7, 8, 10, 12, 13, 14, 15).
The number of prime implicants is ________.

Question 8

Complement of the expression A’B + CD’ is _________

Question 9

Which of the following are the basic operators:

Question 10

Array is a set of_ objects.

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GATE & PSU CS General

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