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Mathematics General Science Test Medium Mode MCQs With Answers

Question # 1

Choose an answer

n if n is even

0 for any natural number n

1 if in odd

None of these

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Question # 2

If A is a skew-symmetric matrix of order n and P, any square matrix of order n, prove that P' AP is

Choose an answer

Skew-symmetric

Symmetric

Null

Diagonal

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Question # 3

The factorial of a positive integers is a (an)

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Rational number

Positive integer

Real number

None

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Question # 4

45° = ______

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Question # 5

Which of the following is not a solution of system of inequalities 2x- 3y ≤6,2x +y≥ 2,x +2y≤ 8, x≥ 0,y ≥ 0

Choose an answer

(1,0)

(0,4)

(3,0)

(8,0)

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Question # 6

Both the roots of the equation (x -b) (x - c ) + (x -c) (x-a) +(x-a) (x-b) = 0 are always

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Positive

Negative

Real

None of these

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Question # 7

The equation of the circle with centre (5, -2) and radius 4 is

Choose an answer

(x-5)²+ (y+2)²= 16

(x-5)²+ (y+2)²= 4

(x-5)²+ (y-2)²= 16

(x-5)²+ (y-2)²= 4

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Question # 8

Choose an answer

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Question # 9

Choose an answer

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Question # 10

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Question # 11

A die is thrown, the probability that the dots on the top are prime numbers or odd numbers is

Choose an answer

1/2

2/3

1/3

2/5

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