Question # 1

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Parallel to the plane

At right angles to the plane

Lies in the plane

Meet the plane obliquely

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0

1

2

4

The logic in which every statement is regarded as true or false and no other possibility is called

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Aristotelian login

Inductive logic

Non-Aristotelian logic

None of these

The magnitude of vector a=i-3j+5k is:

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3

√35

√17

√35

if a_{9 =19,a9=31 are the 6th and 9th term of an A.P. and d=4 is the common difference, then 18th term of the sequence is}

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65

67

71

75

If distance of (a,b) from y-axis is 2 then

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a = 2

b = 2

a = b

a = 4

Two unbiased dice are thrown. The probability that the total score is > 5 is

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1 / 18

7 / 18

13 / 18

11 / 18

The sample space for tossing a coin twice is

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{H, T}

{HH, HT, TH, TT}

{H, T, HH}

{HH, HT, TT}

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I3

rI3

r

none

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A rational number

An irrational number

An odd number

A prime number

Point (2,0) lies on trigonometric function f(x)=______;

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sinx

cosx

tanx

secx

If f(α) = b2 and g (c) =d where c=b2 then (gof)(a) is

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α

c

b

d

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5

10

20

30

The set X is

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Proper Subset of X

Not A subset of X

Improper Subset of X

None of these

If G is a G.M between a and b then a,G,b are in

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A.P

H.P

G.P

None of these

How many arrangements of the letters of the word MI SSI PPI, taken all together can be made?

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If ax + bx + c =0 is satisfied by every value of x,then

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b = 0,c = 0

c = 0

b = 0

a = b = c = 0

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A

-A

A^t

A^-

The measure of the acute angle between the lines represented by x2 -xy -6y2 =0 is

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120°

30°

130°

45°

(1 + 2x)⁴= ______

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1 + 4x + 6x²+ 4x³+ x⁴

1 - 4x + 6x²- 4x³+ x⁴

1 - 8x + 24x²- 32x³+ 16x⁴

1 + 8x+ 24x²+ 32x³+ 16x⁴

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Principle of equality of fractions

Rule for product of fractions

Golden rule for fractions

Rule for quotient of fractions

The nth term of an A.P is (3n+5) Its 75th term is

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26

7

21

Cannot be determined

If (0,4) and (0,2) are vertex and focus of the parabola respectively, the the equation of the parabola is:

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x² = 4y -32

x² =8y -32

y³ = 16 x

x2 + 8y =32

The roots of the equation x2 +6x-7=0,are

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1

2

1 and -7

-7

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xa^x-1

a^x

x in a

a^xIn a

3/4 is ______

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An odd number

An even number

A natural number

A rational number

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none of these

Roots of the equation 9x²- 12x + 4 = 0 are

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Real and equal

Real and distinct

Complex

None of these

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0

1

2

none of these

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The maximum value of sin x + cos x is

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