CSS General Abilities Topic 3 MCQ's Test

If one side of Δ ABC is 5, what is the smallest integer that could be the perimeter of the triangle ?

• 8 A
• 10 B
• 11 C
• 12 D

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

• 40^o A
• 60^o B
• 30^o C
• 20^o D

• 1 + √2 A
• 2 + √2 B
• 4 C
• 2 + 2 √2 D
• 6 E

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 circumference of a circle whose area is 100π ?

• 10 A
• 20 B
• 10π C
• 20π D

• 8 + √41 A
• 8 + √58 B
• 16 C
• 17 D

• 15 A
• 30 B
• 45 C
• 60 D

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

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

• 6 A
• 11 B
• 22 C
• 30 D

• 135^o A
• 125^o B
• 115^o C
• 110^o D

• 30^o A
• 20^o B
• 60^o C
• 45^o 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

• 37 A
• 43 B
• 47 C
• 53 D

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

• 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

• 30^o A
• 40^o B
• 50^o C
• None of these D

• 100^o A
• 80^o B
• 60^o C
• 70^o D

• 3 A
• 4.5 B
• 6 C
• 7.5 D