CSS General Abilities Topic 3 MCQ's Test

• 3 A
• 4.5 B
• 6 C
• 7.5 D

• 18 A
• 27 B
• 30 C
• 36 D

• 3 A
• 2 + 3√2 B
• 3 + 2√2 C
• 5 D
• 8 E

• 40^o A
• 50^o B
• 80^o C
• 100^o D

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

• 2√/A A
• 2π/√A B
• 2√A/π C
• 2√πA D

What is the area of an equilateral triangle whose altitude is 6 ?

• 18 A
• 12√3 B
• 18√3 C
• 36 D

If the length of a rectangle is 4 times its width, and if its area is 144, what is the perimeter ?

• 6 A
• 24 B
• 30 C
• 60 D
• 96 E

• 50^o A
• 90^o B
• 100^o C
• 120^o 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

• 6 A
• 12 B
• 6π C
• 12π D

• 180 cm2 A
• 240 cm2 B
• 120 cm2 C
• 150 cm2 D

The angles of triangle are in a ratio of 8 : 3 : 1. The ratio of the longest side of the triangle to the next longest side is

• √6:2 A
• 8 : 3 B
• √3:1 C
• 8 : 5 D

• 8 + √41 A
• 8 + √58 B
• 16 C
• 17 D

• 12 A
• 24 B
• 36 C
• 48 D

• 5√2 A
• 10 B
• 11 C
• 13 D

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

• 120^o A
• 52^o B
• 78^o C
• 130^o D

Find the length of the longer diagonal of a parallelogram if the sides are 6 inches and 8 inches and the smaller angle is 60^o.

• 8 A
• 11 B
• 12 C
• 7 D

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

In Δ ABC, ∠ A = 30^o , a = 6, and c = 8. Which of the following must be true ?

• 0^o < ∠C < 90^o A
• 90^o < ∠C < 180^o B
• 45^o < ∠C < 135^o C
• 0^o < ∠C < 45^o or 130^o < ∠C < 180^o D