CSS General Abilities Topic 3 MCQ's Test

What is the area of a circle that is inscribed in a square of area ?

• π/4 A
• π/2 B
• π C
• π√2 D

• 93^o A
• 103^o B
• 83^o C
• 97^o D

What is the measure of the angle formed by the minute and hour hands of a clock at 1:50?

• 90^o A
• 95^o B
• 105^o C
• 115^o D

• 15 A
• 30 B
• 45 C
• 54 D

• 20 A
• 30 B
• 40 C
• 50 D

• 5√2 A
• 10 B
• 11 C
• 13 D

• 24 A
• 32 B
• 40 C
• 48 D
• 60 E

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

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

• 7 A
• 17 B
• 9 C
• 14 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

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

• C²/4π A
• C²/4π² B
• 2C C
• 2C²√π D

• 21 A
• 38 B
• 42 C
• 69 D

• 19 + 5 √2 A
• 28 B
• 17 + √185 C
• 32 D

• None A
• I only B
• I and II only C
• I and III only D

• 108 A
• 54+72√2 B
• 54+72√3 C
• 198 D

What is the area of a circle whose circumference is π/2 ?

• π/16 A
• π/4 B
• π/2 C
• π D

• a > 4√3 A
• a > 8 B
• a = 4√3 C
• 4√3 < a < 8 D

• 1.5 A
• 1.75 B
• 3 C
• 2√2 D
• 3√2 E

• 100^o A
• 80^o B
• 60^o C
• 70^o D