CSS General Abilities Topic 3 MCQ's Test

• 8 + √41 A
• 8 + √58 B
• 16 C
• 17 D

• 40^o A
• 60^o B
• 30^o C
• 20^o D

• 100 A
• 110 B
• 120 C
• 130 D

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

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

• 1.5 A
• 3 B
• 2 C
• 3.6 D

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

In ΔABC, D and E are the mid-points of AB and AC, respectively. Find the ratio of the areas of Δ ADE and Δ ABC.

• 1/2 A
• 1/4 B
• 3/4 C
• 1/8 D

• 18 A
• 24 B
• 12 + 12 √3 C
• 18 + 6 √3 D
• 24√2 E

• 47 A
• 74 B
• 90 C
• 106 D

• 20^o A
• 30^o B
• 45^o C
• 45^o D

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

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

• 18 A
• 27 B
• 36 C
• 45 D

In circle of radius 5 cm, AB and AC are two equal chords such that AB = AC = 6 cm. What is the length of the chord BC ?

• 9.6 cm A
• 11 cm B
• 12 cm C
• 9 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

• 48 A
• 60 B
• 72 C
• 96 D
• 108 E

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

• 9 A
• 18 B
• 27 C
• 36 D

• 5√2 A
• 10 B
• 11 C
• 13 D