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Mathematics General Science Test Medium Mode MCQs With Answers

Question # 1

If the matrices A and B have the order 1 x 10 and 10 x 1 then order of AB is

Choose an answer

1 x 1

1 x 10

10 x 10

10 x 1

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Question # 2

The total number of subsets that can be formed out of the set {a, b, c} is

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Question # 3

The sides of a right angled triangle are in A.P The ratio of sides is

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1:2:3

3:4:5

2:3:4

5:8:3

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Question # 4

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-3/2

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Question # 5

We also the system of non-homogeneous linear equations by

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a and b

b and c

c and a

a, b and c

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Question # 6

The value of p for which both the roots of the equation 4x2- 20x + (25p2+ 15 p - 66) = 0 are less than 2, lies in

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Question # 7

A die is rolled. What is the probability that the dots on the top are greater than 4?

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1/4

1/2

1/3

1/33

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Question # 8

If the focus lies on the y-axis with coordinates f(0,a) and directrix of the parabola is y = -a, the equation of parabola is:

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y² = -4 ax

x² = 4ay

x² = -4ay

y² = 4ax

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Question # 9

A circle drawn inside a triangle and touching its sides is called ______;

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Circumcirle

Incircle

Escribed circle

unit circle

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Question # 10

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An upper triangular matrix

A lower triangular matrix

A diagonal matrix

A null matrix

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Question # 11

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sin 2x + c

-sin 2x + c

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