CSS General Abilities Topic 3 MCQ's Test

• 60 A
• 90 B
• 105 C
• 120 D

If A is the area and C is the circumference of a circle, which of the following is an expression for C in terms of A ?

• 2√/A A
• 2π/√A B
• 2√A/π C
• 2√πA D

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

• only 1 A
• only 2 B
• only 3 C
• only 1 and 2 D

• 90^o A
• 120^o B
• 60^o C
• 100^o D

• 2.25 cm A
• 4.5 cm B
• 1.25 cm C
• 2.5 cm D

The complement of an angle exceeds the angle by 60^o. Then the angle is equal to

• 25^o A
• 30^o B
• 15^o C
• 35^o D

• x = ∞ + β + γ A
• x + β = ∞ + γ B
• x + γ = β + ∞ C
• x + ∞ = β + γ D

• 18 A
• 27 B
• 36 C
• 45 D

• 4√6 cm A
• √24 cm B
• 8√3 cm C
• 4√3 cm D

• 120^o A
• 52^o B
• 78^o C
• 130^o D

• 1/2 A
• 1 B
• √2 C
• 2 D
• 2√2 E

• 14.00 A
• 14.09 B
• 14.21 C
• 15.62 D

The angles of triangle are in a ratio of 8 : 3 : 1. The ratio of the longest side of the triangle to the next longest side is

• √6:2 A
• 8 : 3 B
• √3:1 C
• 8 : 5 D

If the measures of the angles of a triangle are in the ratio of 1:2:3, and if the length of the smallest side of the triangle is 10, what is the length of the longest side ?

• 10√2 A
• 10√3 B
• 15 C
• 20 D

• 90^o A
• 75^o B
• 80^o C
• 110^o D

• 15 A
• 30 B
• 45 C
• 54 D

• 18 A
• 27 B
• 36 C
• 45 D

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

• π/4 A
• π/2 B
• π C
• 2π D

• 100 A
• 110 B
• 120 C
• 130 D

• 180^o A
• 90^o B
• 360^o C
• 270^o D