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BARC Nuclear Engineering Mathematics Quiz -3

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Question 1

The minimum number of equal length subintervals needed to approximate  to an accuracy of at least  ousing the trapezoidal rule is

Question 2

Consider the following two statements about the function f (x) = |x|:
P. f(x) is continuous for all real values of x
Q. f(x) is differentiable for all real values of x
Which of the following is TRUE?

Question 3

Two eigen values of a real matrix P are and 3. The determinant of P is _________.

Question 4

A card is drawn at random from a pack of 100 cards numbered from 1 to 100. Find the probability of drawing a number which is square.

Question 5

Consider a random variable X that takes values +1 and −1 with probability 0.5 each. The values of the cumulative distribution function F(x) at x = −1 and +1 are
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Jul 26GATE & PSU CS