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ISRO EXAM 2017 : Engineering Mathematics Quiz- 5

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Question 1

Equation of a straight line passing through the point (-1,2) and making equal intercepts on the axes is

Question 2

The value of , where ‘C’ is th e circle z= 3, is

Question 3

A random variable X has Description: Description: Description: Description: Description: E:\GradeStack Courses\ISRO-EC-2012_files\image185.png. Form a new random variable Y = 2X+1. The values of Description: Description: Description: Description: Description: E:\GradeStack Courses\ISRO-EC-2012_files\image186.png are:

Question 4

The equation y = 1/x3 traces a curve. If the value of x = 2 then the curve traced by the equation will be

Question 5

The Eigen values of the matrix are Description: Description: Description: Description: Description: E:\GradeStack Courses\ISRO-EC-2012_files\image170.png

Question 6

If a function is defined in the interval (0, a), then definite integral of f(x) i.e. is called improper integral when;

Question 7

The value of k for which the lines 2x+y-1=0, 4x+3y-3=0 and 3x+ky-2=0, are concurrent is..?

Question 8

The equation is hyperbolic for

Question 9

A bag contains eight white and six red marbles. The probability of drawing two marbles of same colour is

Question 10

The value of the determinant is
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Jan 11ESE & GATE EC