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Mathematics General Science Test Medium Mode MCQs With Answers

Question # 1

The equation |x + 4| = x has solution

Choose an answer

x = -2

x = 2

x = -4

x = 4

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Question # 2

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 # 3

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y : x

x : y

-y : x

-x : y

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Question # 4

If x = 1/x for x ∈ R then the value of x is

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±1

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Question # 5

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none of these

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Question # 6

If A = |aij| is (m x n) matrix then transpose of A is of the order

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m x m

m x n

n x n

n x m

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Question # 7

The differential equation of all st. lines which are at a constant distance to form the origin is

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Question # 8

An equation in which at least one term contains dy/dx, d² y /dx²etc, is called.

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Differential equation

Initial condition

General solution

Singular equation

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Question # 9

An improper rational fraction can be reduced by division to a

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Proper fraction

Polynomial

mixed form

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Question # 10

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(1,7/3)

(1, 7/5)

(1, 11/7)

(1, 3/5)

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Question # 11

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P(A) + P(B)

P(A) - P(B)

P(A) . P(B)

P(A) / P(B)

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