CSS General Abilities Topic 3 MCQ's Test

An angle is equal to one-third of its supplement. Its measure is equal to

• 40^o A
• 50^o B
• 45^o C
• 55^o D

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?

• 1 : 2 A
• 1 : 3 B
• 1 : 5 C
• 2 : 3 D

• 15 A
• 30 B
• 45 C
• 60 D

• 100^o A
• 80^o B
• 60^o C
• 70^o D

In circle of radius 5 cm, AB and AC are two equal chords such that AB = AC = 6 cm. What is the length of the chord BC ?

• 9.6 cm A
• 11 cm B
• 12 cm C
• 9 cm D

• 30^o A
• 20^o B
• 60^o C
• 45^o D

• 6.9 cm A
• 9.6 cm B
• 3.9 cm C
• 9.3 cm D

• 95^o A
• 70^o B
• 35^o C
• 85^o D

• (a + b + c) = 180^o A
• 2a = 2b = c B
• a + b = 180^o - c C
• a + b = c D

• 80^o A
• 90^o B
• 100^o C
• None of these D

• 8 A
• 20 B
• 8π C
• 20π D

• 40^o A
• 50^o B
• 80^o C
• 100^o D

• 20 A
• 30 B
• 40 C
• 50 D

• 47 A
• 74 B
• 90 C
• 106 D

• 6 A
• 11 B
• 22 C
• 30 D

• 18^o A
• 36^o B
• 45^o C
• 72^o D

• 60^o A
• 65^o B
• 75^o C
• 70^o D

• 2/3 A
• 1/1 B
• 3/2 C
• 2/1 D

• 290^o A
• 300^o B
• 280^o C
• 285^o D

The area of Δ ABC, = 24√3 , side a = 6, and side b = 16. The value of ∠ C is

• 30^o A
• 30^o or 150^o B
• 60^o C
• 60^o or 120^o D