Question # 1

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-10

10/7

-10/7

-7/10

If a > 0 they parabola y2 =-4ax lies in

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I and iv quadrant

I quadrant

II and III quadrant

All are incorrect

(a-1)-1 =

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a-1

a

-a

None of above

If a = 2i +2j, b= 3i -j and c=4i +5j, the 3b -a-2c =

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-i -15j

i-15j

i-3j

None of these

The equation of motion of a stone thrown vertically up wards is s = ut - 4.9t²the maximum height attained by it =

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(0.90)^1/2is equal to

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0.99

0.90

0.80

0.88

The maximum value of the quadratic function f(x) = 2x2-4x+7,is

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3

5

-3

-5

If the line 2x -y +k =0 is a diameter of the circle x2 +y2 +6x -6y +5 =0 then k is equal to

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12

9

6

3

The point _________ is in the solution of the inequality 2x + 3y < 5

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(1,1)

(2,2)

(0,1)

(0,2)

The set {Z\ {0} } is group w.r.t

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Addition

Multiplication

Division

Subtraction

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Mathematics General Science Test Medium Mode MCQs With Answers

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