Q1. 1 m³ = ________ litre

(a) 900 (b) 600 (c) 1000 (d) 400

Q2. 1 litre = ________ cm³

(a) 1000 (b) 900 (c) 400 (d) 700

Q3. A cube has diagonal √3cm It volume is _________ cm³

(a) 1 (b) 2 (c) 3 (d) 4

Q4. Half of lateral surface area is 9cm², its total surface area is _______ cm²

(a) 18 (b) 27 (c) 9 (d) 20

Q5. Lateral surface area and total surface area of a cuboid is 45 and 75 respectively . its double of base area is cm².

(a) 40 (b) 10 (c) 30 (d) 20

Q6. Lateral surface area of a cube is 36 cm² . Its volume is ________ cm³

(a) 27 (b) 28 (c) 29 (d) 30

Q7. The number of rectangular faces of a cube are _______ .

(a) 6 (b) 4 (c) 0 (d) 2

Q8. The length of room is double its breadth. Its height is 1 meter . The area of four walls is 90 cm² ,its volume is _____ cm³

(a) 700 (b) 650 (c) 450 (d) 400

Q9. Area of four walls of a room is 180m² . The perimeter of the floor is 60m. what is the height of the room ?

(a) 3 (b) 4 (c) 5 (d) 6

Q10. Ratio of the lateral surface area of two cubes is 16:36. find the ratios of their sides ?

(a) 1:2 (b) 4:3 (c) 6:7 (d) 4:6