Top 10 Questions (Mensuration) for SSC CGL and CHSL Part -2

Top 10 Questions (Mensuration) for SSC CGL and CHSL Part -2

Answers are in bold

1)

The area of the shaded region in the figure given below is

A) sq. units
B) sq. units
C) sq. units
D) sq. units

2)

A path of uniform width runs round the inside of a rectangular field 38 m long and 32 m wide. If the path occupies 600 , then the width of the path is

A) 30 m
B) 5 m
C) 18.75 m
D) 10 m

3)

The area of the largest circle, that can be drawn inside a rectangle with sides 18 cm by 14 cm, (in ) is

A) 49
B) 154
C) 378
D) 1078

4)

The perimeter of the floor of a room is 18 m. What is the area of the four walls of the room, if the height of the room is 3 m (in )?

A) 21
B) 42
C) 54
D) 108

5)

The area of a circle is increased by 22 cm2 when its radius is increased by 1 cm. The original radius of the circle is

A) 6 cm
B) 3.2 cm
C) 3 cm
D) 3.5 cm

6)

A right circular cylinder of height 16 cm is covered by a rectangular tin foil of size 16 cm × 22 cm. The volume of the cylinder is ( in )

A) 352
B) 308
C) 176
D) 616

7)

What part of a ditch, 48 m long, 16.5 m broad and 4 m deep can be filled by the earth got by digging a cylindrical tunnel of diameter 4 m length 56 m?

A)
B)
C)
D)

8)

The size of a rectangular piece of paper is 100 cm × 44 cm. A cylinder is formed by rolling the paper along its length. The volume of the cylinder ( in )is

A) 4400
B) 15400
C) 35000
D) 144

9)

The volumes of a sphere and a right circular cylinder having the same radius are equal. The ratio of the diameter of the sphere to the height of the cylinder is

A) 3 : 2
B) 2 : 3
C) 1 : 2
D) 2 : 1

10)

A drum of kerosene is ¾ full. When 30 liters of kerosene is drawn from it, it remains 7/12 full. The capacity of the drum is :

A) 120 liters
B) 135 liters
C) 150 liters
D) 180 liters