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

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

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

• 82^o A
• 69^o B
• 56^o C
• 41^o D

The complement of 30^o 20' is

• 69^o 40' A
• 59^o 40' B
• 35^o 80' C
• 159^o 40' D

• 18^o A
• 36^o B
• 45^o C
• 72^o D

How many sides does a polygon have if the measure of each interior angle is 8 times the measure of each exterior angle ?

• 8 A
• 9 B
• 10 C
• 12 D
• 18 E

• 40^o A
• 50^o B
• 80^o C
• 100^o D

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

In Δ ABC, ∠ A = 30^o , b = 8, and a = 4√2 . Angle C could equal

• 45^o A
• 135^o B
• 60^o C
• 15^o D

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

• 8 + √41 A
• 8 + √58 B
• 16 C
• 17 D

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

If the difference between the measures of the two smaller angles of a right triangle is 8^o , what is the measure, in degrees, of the smallest angle ?

• 37 A
• 41 B
• 42 C
• 49 D

• 12 A
• 24 B
• 36 C
• 48 D

• 95^o A
• 70^o B
• 35^o C
• 85^o D

• 8 + √41 A
• 8 + √58 B
• 16 C
• 17 D

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

• 20 A
• 30 B
• 40 C
• 50 D

Find the measure of an angle, if six times its complement is 12^o less than twice its supplement.

• 48^o A
• 96^o B
• 24^o C
• 58^o D

• 1.5 A
• 3 B
• 2 C
• 3.6 D