CBSE Board Practice

CBSE Grade IX - Surface Areas and Volumes
Question 1
1.
If the volume of a cube is 1000.00 cu.cm, its side is
  • 5.00 cm
  • 15.00 cm
  • 7.00 cm
  • 10.00 cm
  • 13.00 cm
Question 2
2.
If the slant height of a cone is 11.40 cm and T.S.A is 404.80 sq.cm, its base radius is
  • 6.00 cm
  • 7.00 cm
  • 8.00 cm
  • 9.00 cm
  • 5.00 cm
Question 3
3.
If the base radius of a cone is 8.00 cm and volume is 603.43 cu.cm, its T.S.A is
  • 503.86 sq.cm
  • 491.86 sq.cm
  • 518.86 sq.cm
  • 517.86 sq.cm
  • 499.86 sq.cm
Question 4
4.
Find the volume of the given object if each individual cube is 1 cu.cm
  • 28 cu.cm
  • 30 cu.cm
  • 32 cu.cm
  • 29 cu.cm
  • 31 cu.cm
Question 5
5.
If the slant height of a cone is 11.31 cm and vertical height is 8.00 cm, its base area is
  • 195.14 sq.cm
  • 218.14 sq.cm
  • 201.14 sq.cm
  • 204.14 sq.cm
  • 183.14 sq.cm
Question 6
6.
If the radius of a cylinder is 8.00 cm and L.S.A is 955.43 sq.cm, its volume is
  • 3671.71 cu.cm
  • 4001.71 cu.cm
  • 3651.71 cu.cm
  • 3821.71 cu.cm
  • 3841.71 cu.cm
Question 7
7.
If the height of a cylinder is 15.00 cm and T.S.A is 792.00 sq.cm, its volume is
  • 1697.14 cu.cm
  • 1757.14 cu.cm
  • 1667.14 cu.cm
  • 1557.14 cu.cm
  • 1817.14 cu.cm
Question 8
8.
If the T.S.A of a sphere is 804.57 sq.cm, its L.S.A is
  • 822.57 sq.cm
  • 786.57 sq.cm
  • 804.57 sq.cm
  • 809.57 sq.cm
  • 791.57 sq.cm
Question 9
9.
If the slant height of a cone is 8.60 cm and T.S.A is 343.20 sq.cm, its L.S.A. is
  • 189.20 sq.cm
  • 194.20 sq.cm
  • 163.20 sq.cm
  • 207.20 sq.cm
  • 176.20 sq.cm
Question 10
10.
If the breadth, height and T.S.A of a cuboid are 16.00 cm, 6.00 cm and 940.00 sq.cm respectively, its volume is
  • 1802.00 cu.cm
  • 1632.00 cu.cm
  • 1782.00 cu.cm
  • 1512.00 cu.cm