CBSE Board Practice

CBSE Grade X - Surface Areas and Volumes
Question 1
1.
If the vertical height of a cone is 8.00 cm and volume is 209.52 cu.cm, its base area is
  • 75.57 sq.cm
  • 83.57 sq.cm
  • 81.57 sq.cm
  • 73.57 sq.cm
  • 78.57 sq.cm
Question 2
2.
If the breadth, height and volume of a cuboid are 8.00 cm, 6.00 cm and 864.00 cu.cm respectively, its L.S.A is
  • 305.00 sq.cm
  • 326.00 sq.cm
  • 312.00 sq.cm
  • 338.00 sq.cm
  • 290.00 sq.cm
Question 3
3.
If the breadth, height and T.S.A of a cuboid are 16.00 cm, 9.00 cm and 1188.00 sq.cm respectively, its length is
  • 13.00 cm
  • 21.00 cm
  • 18.00 cm
  • 23.00 cm
  • 15.00 cm
Question 4
4.
If the base radius of a cone is 7.00 cm and L.S.A is 233.86 sq.cm, its base area is
  • 132.00 sq.cm
  • 141.00 sq.cm
  • 156.00 sq.cm
  • 154.00 sq.cm
  • 167.00 sq.cm
Question 5
5.
If the base radius of a cone is 8.00 cm and T.S.A is 468.41 sq.cm, its L.S.A. is
  • 267.27 sq.cm
  • 261.27 sq.cm
  • 271.27 sq.cm
  • 252.27 sq.cm
  • 294.27 sq.cm
Question 6
6.
If the volume of a sphere is 9206.48 cu.cm, its T.S.A is
  • 1974.57 sq.cm
  • 2184.57 sq.cm
  • 2124.57 sq.cm
  • 1894.57 sq.cm
  • 2404.57 sq.cm
Question 7
7.
If the side of a cube is 11.00 cm, its T.S.A is
  • 738.00 sq.cm
  • 700.00 sq.cm
  • 729.00 sq.cm
  • 726.00 sq.cm
  • 712.00 sq.cm
Question 8
8.
The radii of the ends of a frustum of a right circular cone 11.00 cm high are 7.50 cm and 5.50 cm. Its total surface area is
  • 733.65 sq.cm
  • 728.65 sq.cm
  • 712.65 sq.cm
  • 716.65 sq.cm
  • 751.65 sq.cm
Question 9
9.
If the L.S.A of a sphere is 2464.00 sq.cm, its radius is
  • 19.00 cm
  • 14.00 cm
  • 17.00 cm
  • 11.00 cm
  • 9.00 cm
Question 10
10.
If the base radius of a cone is 5.00 cm and slant height is 7.07 cm, its volume is
  • 107.95 cu.cm
  • 147.95 cu.cm
  • 152.95 cu.cm
  • 126.95 cu.cm
  • 130.95 cu.cm