CSS General Abilities Topic 3 MCQ's Test

Top Scorers Of CSS General Abilities Topic 3 Geometry MCQ`s Test

Sr.#	Question	Answer
1		A. 18^o B. 36^o C. 45^o D. 72^o
2	If the difference between the measures of the two acute angles of a right triangle is 20^o, what is the measure, in degrees, of the smaller one ?	A. 20^o B. 35^o C. 45^o D. 55^o
3	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 ?	A. 37 B. 41 C. 42 D. 49
4	In Δ ABC, ∠ A = 30^o , a = 6, and c = 8. Which of the following must be true ?	A. 0^o < ∠C < 90^o B. 90^o < ∠C < 180^o C. 45^o < ∠C < 135^o D. 0^o < ∠C < 45^o or 130^o < ∠C < 180^o
5	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 ?	A. 2√/A B. 2π/√A C. 2√A/π D. 2√πA
6		A. 18 B. 72 C. 18√3 D. 36√3
7		A. 120^o B. 52^o C. 78^o D. 130^o
8		A. 18 B. 24 C. 12 + 12 √3 D. 18 + 6 √3
9		A. 80^o B. 90^o C. 100^o D. None of these
10	In ΔABC, the measure of the exterior angles at vertices A and B are 145^o and 125^o, respectively. Which of the following statement about ΔABC above must be true. i. The triangle is a right triangle. ii. The triangle is an isosceles triangle. iii. The triangle is a scalene triangle.	A. None B. I only C. III only D. I and III only