CSS General Abilities Topic 3 MCQ's Test

A square of area 2 is inscribed in a circle. What is the area of the circle ?

• π/4 A
• π/2 B
• π C
• π√2 D

• 12 A
• 24 B
• 36 C
• 48 D

• 5√2 A
• 10 B
• 11 C
• 13 D

• 360 A
• 540 B
• 720 C
• 900 D
• 1080 E

• 18^o A
• 36^o B
• 45^o C
• 72^o D

What is the circumference of a circle whose area is 100π ?

• 10 A
• 20 B
• 10π C
• 20π D

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

• 100 A
• 110 B
• 120 C
• 130 D

• 18 A
• 27 B
• 36 C
• 45 D

• 20 A
• 30 B
• 40 C
• 50 D

In quadrilateral WXYZ, the measure of angle Z is 1 more than twice the average of the measures of the three angles. What is the measure of angle Z ?

• 100 A
• 105 B
• 120 C
• 135 D
• 150 E

• 48 A
• 60 B
• 72 C
• 96 D
• 108 E

In a Δ ABC, if 2 ∠ A = 3 ∠ B = 6 ∠ C, then ∠ A is equal to

• 60^o A
• 30^o B
• 90^o C
• 120^o D

• 90^o A
• 120^o B
• 60^o C
• 100^o D

• 120^o A
• 52^o B
• 78^o C
• 130^o D

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

• 8 A
• 20 B
• 8π C
• 40π D

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

The circumference of a circle of aπ units, and the area of the circle is bπ square units. If a = b, what is the radius of the circle ?

• 1 A
• 2 B
• 3 C
• π D

What is the circumference of a circle whose area is 100π ?

• 10 A
• 20 B
• 10π C
• 20π D