Question # 1

The function f(x) =|x| is a/an_______function

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Even

Odd

Both even as well as odd

Neither even nor odd

The domain of the function x/x² -4 is given by

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R

R + 2

[R - (+2)

R-4

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A box contains 10 red 30 white and 20 black marbles When a marble is drawn at random the probability that it is either red or white is

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1/6

1/3

1/2

2/3

The√ is used for the

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Positive square root

Negative square root

+ve and -ve square root

Whole number

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

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1 x 1

1 x 10

10 x 10

10 x 1

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all

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none of these

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16

256

64

1024

If u =2i +pi + 5k and v = 3i + i +pk are perpendicular , then p=

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1

2

-1

-3

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Mathematics General Science Test Medium Mode MCQs With Answers

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