CSS General Abilities Topic 3 MCQ's Test

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

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

• 35^o A
• 45^o B
• 55^o C
• 65^o D

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

• 8 A
• 20 B
• 8π C
• 40π D

• 3 A
• 4.5 B
• 6 C
• 7.5 D

• 120^o A
• 52^o B
• 78^o C
• 130^o D

Two sides of a right triangle are 15 and 17. Which of the following could be the length of the third side ?

i. 8

ii. 19

iii. √514

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

• 100^o A
• 80^o B
• 60^o C
• 70^o D

• 60^o A
• 65^o B
• 75^o C
• 70^o D

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

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

• 18 A
• 72 B
• 18√3 C
• 36√3 D
• 36√2 E

• bc/b² + c² A
• b² + c³/bc B
• √b² + c²/bc C
• bc/√b² + c² D

• 45^o , 55^o , 80^o A
• 45^o , 60^o , 75^o B
• 45^o , 65^o , 70^o C
• None of these D

• 24 A
• 32 B
• 40 C
• 48 D
• 60 E

• 6.9 cm A
• 9.6 cm B
• 3.9 cm C
• 9.3 cm D

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

The length of a rectangle is 5 more than the side of a square, and the width of the rectangle is 5 less than the side of square. If the area of the square is 45, what is the area of the rectangle ?

• 20 A
• 25 B
• 45 C
• 50 D
• 70 E

• 6 A
• 12 B
• 6π C
• 12π D