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Mathematics General Science Test Medium Mode MCQs With Answers

Question # 1

Any whole number can be written as a product of factors which are

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Even number

Odd numbers

Prime number

Rational number

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Question # 2

The sum of complex number (a,b) and (c,d) is

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Question # 3

If f (x)=a0 +a1x+a2x2+a3x3-----+0n-1xn-1+anxn then f(n) (x) is equal to

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ann!

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Question # 4

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Question # 5

Three integers are chosen at random from the first 20 integers. Then probability that their product is even, is

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2 / 19

3 / 29

17 / 19

4 / 19

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Question # 6

QUQ'

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Question # 7

The second degree equation of the form Ax2 +By2 +Gx +Fy +C =0 represent hyperbola if

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A = B≠ 0

A≠ B and both are of same sign

A≠ B both are of opposite sign

Either A = 0 or B =0

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Question # 8

A circle which touches one side of a triangle externally and the other two sides produced is called ______

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In-circle

Circum cirle

Escribed circle

None of these

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Question # 9

Let the equation ax²- bx + c = 0 have distinct real roots both lying in the open interval (0, 1) where a, b, c are given to be positive integers. Then the value of the ordered triplet (a, b, c) can be

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(5, 3, 1)

(4, 3, 2)

(5, 5, 1)

(6, 4, 1)

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Question # 10

The multiplicative inverse of -1 in the set {1-,1} is

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-1

±1

Does not exist

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Question # 11

If x + y + 1 = 0 touches the parabola y²=λx, thenλis equal to

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