Question # 1

Acute angle is:

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80°

60°

90°

120°

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Proper fraction

Rational fraction

Improper fraction

Irrational fraction

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If R= { (a,2),(b,3),(c,3) }, then Dom R = ________________

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{1,2}

{1,2,3}

{a,b,c}

{a,c}

Which of the following is distributive property intersection over union?

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A∪ (B ∪ C) = A∪ (B∪ C)

A∩ (B∩C)= (A∩B)∩C

A∪ (B∩ C) = ( A∪ B)∩ (A∪ C)

A∩(B∪ C) = (A∩B)∪(A∩C)

Two square roots of unity are:

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1,-1

A fraction in which the degree of the numerator is greater or equal to the degree of denominator is called:

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A proper fraction

An improper fraction

An equation

Algebraic relation

If a : b = c : d, then a + b : a - b = c + d : c - d is called theorem of:

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Componendo-Dividendo

Invertendo

Dividendo

Componendo

A straight line, drawn from the centre of a circle to bisect a chord is _______ to the chord:

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Parallel

Equidistant

Perpendicular

Congruent

If A ={0,1,2}, B={2,3,4,5} , then A∪B are:

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Empty sets

Equal sets

Overlapping sets

Disjoint set

Rang =.................

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X_m+ X_o

X_m-X_o

X_m/X_o

X_o/X_m

To find the public opinion or trend the most suitable statistics is:

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Mean

Median

Mode

Variance

In a cumulative frequency polygon freqncies are plotted against.

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Midpoints

Upper class boundaries

Class limits

Frequency

If number of elements in se A is 3 and in set B is 2, then number or binary relations in A x B is.

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3

4

7

12

Out of two congruent arcs of a circle, if one arc makes a central angle of 30° then the other arc will subtend the central angle of:

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15°

30°

45°

60°

If 't' is the radius of a circle, then its circumferienc is.

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π/2r

πr

2πr

4πr

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Mathematics 10th Class English Medium Online Test MCQs With Answers

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