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ISRO EXAM 2017 : Engineering Mathematics Quiz- 12
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Question 1
The Guass-Seidal iterative method can be used to solve which of the following sets?
Question 2
The shift operator E is defined as
E [f(x;)] = f (xi+h) and E-1 [f,(xi)] = f (xi-h)
Then A (forward difference) in terms of E is
E [f(x;)] = f (xi+h) and E-1 [f,(xi)] = f (xi-h)
Then A (forward difference) in terms of E is
Question 3
Let P(E) denote the probability of the occurrence of event E.
If P(A) = 0.5 and P(B) = 1, then the values of P(A/B) and P(B/A) respectively are
If P(A) = 0.5 and P(B) = 1, then the values of P(A/B) and P(B/A) respectively are
Question 4
x=a cos(t), y=b sin(t) is the parametric form of
Question 5
The cubic polynomial y(x) which takes the following values: y(0)=1, y(1)=0, y(2)=1 and y(3)=10 is,
Question 6
If A,B,C, are any three matrices , then A’+B’+C’ is equal to
Question 7
Let f(x) be the continuous probability density function of a random variable x. The probability that a <x b, is
Question 8
=
Question 9
The formula
Pk =
is
Pk =
is
Question 10
If A and B are square matrices of the same order and A is symmetric, then BTAB is
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