Question # 1

What should be added in a2 + 4c to make it a complete square?

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2a

4c2

4c

2c2

The centro id of a triangle divides each one of the medians in the ratio:

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1:1

1:2

2:1

2:2

The centroid of a triangle divides each one of the medians in the ratio:

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1:1

1:2

2:1

2:2

A square matrix in which all the element except at least one element in the diagonal are zero is called a:

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rectangular matrix

zero matrix

square matrix

diagonal matrix

if x2 = a, then:

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x = a

x = ±a

x = √a

x = ±√a

H.F.C of 8xy2z3 and 12x2y2z2 is:

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4x2y2z2

4xy2z2

8xy2z

8xyz

The origin has coordinates:

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(0,1)

(1,0)

(1,1)

(0,0)

A triangle with two equal sides is called an:

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isosceles triangle

obtuse triangle

scalene triangle

acute triangle

A triangle with no equal side is called:

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isosceles triangle

obtuse triangle

scalene triangle

acute triangle

The solution set of x - 7< 5 - 2x is:

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x > 4

x = 4

x < 4

Supplementary angle (straight) is equal to:

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90°

30°

180°

120°

All the altitudes are equal of an:

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rectangle

scalene triangle

isosceles triangle

equilateral triangle

Diagonal of a square with side is:

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1/2 a

2a

2a²

4a

Type of algebraic expressions are:

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Polynomial , Rationa expression

Rational expression, irrational expression

irratioanal expressional , Polynomial

Polynomial , Rational expression , Irational expression

Conjugate binomial surd of a + b √x is

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a +bx

a - b√x

√a + √bx

a - bx

A line segment whose end points lie on the circle is called a:

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radial segment

are

chord

radius

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10th Class General Mathematics English Medium KPK Boards Online Mcqs MCQs With Answers

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