Question # 1

What is the area of a circle whose circumference is π ?

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π/4

π/2

π

2π

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8 + √41

8 + √58

16

17

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Supplementary

Complementary

Equal

Unequal

If the measures of the angels of a triangle are in the ratio of 1 : 2 : 3, what is the ratio of the length of the smallest side of the triangle to the length of the longest side of the triangle?

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1 : 2

1 : 3

1 : 5

2 : 3

Two sides of a right triangle are 12 and 13, which of the following could be the length of the third side ?

i. 5

ii. 11

iii. √313

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1 only

2 only

1 and 2

1 and 3

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95^o

70^o

35^o

85^o

Given the following data, which can form two triangles ?

i. ∠C = 30o, c = 8, b = 12

ii. ∠B = 45o, a = 12√2, b = 15√2

iii. ∠C = 60^o , b = 12, c = 5√3

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only 1

only 2

only 3

only 1 and 2

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100

110

120

130

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40^o

50^o

80^o

100^o

The sides of a triangle are in a ratio of 4 : 5 : 6. The smallest angle is

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82^o

69^o

56^o

41^o

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None

I only

I and II only

I and III only

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CSS General Abilities Chapter 3 Online Entry Test MCQs With Answers

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