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Engineering Mathematics : Nuclear Quiz 2

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Question 1

As x is increased from –∞ to ∞, the function

Question 2

Let, A =  and  =

Then (a + b) = ?

Question 3

Using Laplace transform, solve d2y / dt2 + 4y = 12t given that y = 0 and dy / dt = 9 at t = 0.

Question 4

where c is the circle |z| = 3

Question 5

Let f(x) be the continuous probability density func­tion of a random variable X. The probability that a < X ≤ b, is

Question 6

The integrating factor for the differential equation,
 is

Question 7

, where P is a vector, is equal to

Question 8

The mean and the variance of a binomial distribution are 4 and 2 respectively. Then the probability of 2 successes is

Question 9

The solution of the differential equation Description: D:\GradeStack Courses\GATE Tests (Sent by Ravi)\GATE ME-28-Mar\GATE-ME-2003_files\image128.png is

Question 10

 Find the value         ,where ‘C’ is the circle |z| = 3 is  equal to;
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Aug 22ESE & GATE EC