CSS General Abilities Topic 3 MCQ's Test

If the measures of the angels of a triangle are in the ratio of 1 : 2 : 3, what is the ratio of the length of the smallest side of the triangle to the length of the longest side of the triangle?

• 1 : 2 A
• 1 : 3 B
• 1 : 5 C
• 2 : 3 D

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

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

• 15.4 A
• 48.6 B
• 71.4 C
• 93.7 D

• 3 A
• 4.5 B
• 6 C
• 7.5 D

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

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

A cyclic quadrilateral whose opposite angles are equal, is a :

• parallelogram but not a rhombus A
• rhombus B
• rectangle C
• square but not a rectangle D

• 75 A
• 90 B
• 100 C
• 105 D

If the angles of a five-sided polygon are in the ratio of 2 : 3 : 3 : 5 : 5, what is the measure of the smallest angle ?

• 20 A
• 40 B
• 60 C
• 80 D
• 90 E

• Supplementary A
• Complementary B
• Equal C
• Unequal D

• x = ∞ + β + γ A
• x + β = ∞ + γ B
• x + γ = β + ∞ C
• x + ∞ = β + γ D

An angle is equal to one-third of its supplement. Its measure is equal to

• 40^o A
• 50^o B
• 45^o C
• 55^o D

• 60 A
• 90 B
• 105 C
• 120 D

• y = 60 - 2x A
• y = 2x B
• x + y = 90 C
• y = 180 - 3x D

• 6 A
• 11 B
• 22 C
• 30 D

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

• 12 A
• 18 B
• 12π C
• 30π D

Two sides of a right triangle are 12 and 13, which of the following could be the length of the third side ?

i. 5

ii. 11

iii. √313

• 1 only A
• 2 only B
• 1 and 2 C
• 1 and 3 D

• a = 30^o , b = 40^o A
• a = 73^o , b = 75^o B
• a = 100^o , b = 0^o C
• None of these D