CSS General Abilities Topic 3 MCQ's Test

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

• 8 A
• 20 B
• 8π C
• 40π D

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

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

• 3 A
• 4.5 B
• 6 C
• 7.5 D

The lengths of the sides of triangle are 3, 5, and x. How many possible values of x are there, if x must be an integer ?

• 1 A
• 5 B
• 7 C
• 8 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

• 1/2 A
• 1 B
• √2 C
• 2 D
• 2√2 E

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

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

• 3 A
• 4.5 B
• 6 C
• 7.5 D

A 5 × 12 rectangle is inscribed in a circle. What is the radius of the circle ?

• 6.5 A
• 7 B
• 8.5 C
• 13 D

• 30^o A
• 20^o B
• 60^o C
• 45^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

• 47 A
• 74 B
• 90 C
• 106 D

• 24 A
• 32 B
• 40 C
• 48 D
• 60 E

If one side of Δ ABC is 5, what is the smallest integer that could be the perimeter of the triangle ?

• 8 A
• 10 B
• 11 C
• 12 D

• 95^o A
• 70^o B
• 35^o C
• 85^o D

• 48 A
• 48 + 12 √2 B
• 48 + 12√3 C
• 60 D

• 20 A
• 30 B
• 40 C
• 50 D