SSC CGL ADVANCED QUIZ : PRISM AND PYRAMIDS
1. The base of a solid right prism is a triangle whose sides
are 9 cm, 12 cm, and 15 cm. The height of the prism is
6. The base of a right prism is a trapezium. The lengths of
5 cm. Then, the total surface area of the prism is
the parallel sides are 8 cm and 14 cm and the distance
between the parallel sides is 8 cm. If the volume of the
(a) 180
prism is 1056
then the height of the prism is
(b)
(a) 44 cm
(c)
(b) 16.5 cm
(d)
(c) 12 cm
(d) 10.56 cm
2. Area of the base of a pyramid is 57 sq. cm. and height is
10 cm, then its volume in
is
7. The base of a right pyramid is a square of side 16 cm
(a) 570
long. If its height be 15 cm, then the area of the lateral
(b) 390
surface in square centimeter is:
(c) 190
(a) 136
(d) 590
(b) 544
(c) 800
3. There is a pyramid on a base which is a regular
(d) 1280
hexagon of side 2a cm. If every slant edge of this
pyramid is of length
cm, then the volume of this
8. The height of a right prism with a square base is 15 cm.
pyramid is
If the area of the total surface of the prism is 608 sq.
(a)
cm, its volume is
(b) 3 √
(a) 910
(c) √
(b) 920
(d)
(c)
(d) 980
4. The base of a right prism is an equilateral triangle of
area 173
and the volume of the prism is 10380
9. If the slant height of a right pyramid with square base
The area of the lateral surface of the prism is (use
is 4 metre and the total slant surface of the pyramid is
√
12 square metre, then the ratio of total slant surface
(a)
and area of the base is :
(b)
(a) 16 : 3
(c)
(b) 24 : 5
(d)
(c) 32 : 9
(d) 12 : 3
5. The base of a right pyramid is a square of side 40 cm
long. If the volume of the pyramid is 8000
then its
height is:
(a) 5 cm
(b) 10 cm
(c) 15 cm
(d) 20 cm
10. The base of a right prism is an equilateral triangle of
side 8 cm and height of the prism is 10 cm. Then the
volume of the prism is
(a) 320 √ cubic cm
(b) 160 √ cubic cm
(c) 150 √
(d) 300 √ cubic cm