Question # 1

Sin^-1 x =?

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π/2- Sin^-1 x

π/2 -Cos^-1 x

-Sin^-1 x

-Cos^-1 x

In the function v = 4/3 π r³, V is a function of

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3/4

r

v

π

An angle 0 is such that tan θ = 1 and cos θ is negative then

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Sin θ is positive

Cos θ = √2/4

cosθ = -1

sec θ is negative

In 30,60,90 triangle if the smallest side is 6 than the side opposite to the angle of 60^o is

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12

3

6√3

6

1+2+3+......+n=?

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n(n +1)/2

n +1/2

n(n +1)(2n +1)/6

n³

If x < y, 2x = A and 2y = B then

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A =B

A < B

A< X

B < y

P(x) = 2x⁴ -3x³ +2x-1 is polynomial of degree

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1

2

3

4

The common difference of the sequence 7,4,1......is

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1

-3

5

0

d/dx a^x is

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xa^x-1

a^x

x in a

a^x in a

There are 30 Red balls and 25 Green balls in a bag of a ball is drawn from the bag randomly what is the probability that a Blue ball comes out?

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1

0.5

0

None

In which quadrant is the solution of the equation sin x - 1 = 0

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II quadrants

II and III quadrants

III and Iv quadrants

I quadrant

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NAT I General Science Mathematics MCQs With Answers

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