Class 8 Maths Chapter 11 Mensuration Quiz 4 (25 MCQs)

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1. A cylinder of curved surface area 1152 sq m is formed from a rectangular metallic sheet. Find the dimensions of the rectangular sheet if its length is double of its breadth.
2. The curved surface area of a a right circular cone of height 15 cm and base diameter 16 cm is
3. Area of the square with side-length 'a' is
4. Two cubes with 9 cm edge are joined end to end. Find the volume of the newly formed solid.
5. The ratio of the radius and height of a solid cylinder is 2:3. If its volume is 12936 cu cm, find the total surface area of the cylinder.
6. The height of a cylinder whose radius is 7 cm and the total surface area is 968 cm$^{2}$ is
7. The cross section of a canal is in the form of a trapezium. If the top of the canal is 12 m wide, bottom is 8 m wide and area of cross section is 60 square metres then the depth of canal is
8. Shuttlecock used for playing badminton has the shape of the combination of
9. Volume of a cuboid of length (l), width (w) and height (h) is
10. The height of a cuboid whose volume is 275 cm$^{3}$ and base area is 25 cm$^{2}$ is
11. Which of the following is the correct formula to find the perimeter of a rectangle?
12. The diameter of a roller is 2.5 m and its length is 1.4 m. How much area will it cover in 7 revolutions?
13. The area of a trapezium shaped field is 448 m2. If the distance between two parallel sides is 14 m and one of the parallel side is 44 m, then the other parallel sides is
14. Area of a triangle with base (b) and height (h) is
15. Find the area of a rhombus whose diagonals are 12 cm long.
16. A matchbox measures 4 cm x 2.5 cm x 1.5 cm. The volume of packet containing 12 such boxes is
17. The capacity of a cuboidal tank is 50000 liters. The length and depth are respectively 2.5 m and 10m. Its breadth is
18. The area of a parallelogram with length (l) and breadth (b) is
19. A godown is in the form of a cuboid of measures 60 m x 54 m x 30 m. If the volume of one box is 0.8 m3, then the number of cuboidal boxes that can be stored in the godown is
20. A picture, 12 inch wide and 10 inch long, is surrounded by a border of width 2 inch. Area of the border is
21. What is the area of a right-angled triangle whose perpendicular sides are 7 cm and 6 cm respectively?
22. What is the volume of a classroom cuboid?
23. What is the formula of volume of a cuboid?
24. Given a cylinder with the height of 10cm and the base radius of 9cm. Find the volume of this cylinder.
25. How many faces does a standard Rubik's cube have?