Selected MCQ

Current Question
A pond of 20m × 10m × 5m is dug. Volume of soil removed is ____.
  • A. 100 cu.m
  • B. 1000 cu.m
  • C. 10000 cu.m
  • D. 2000 cu.m
Correct Answer: B
Explanation:
Volume = 20×10×5 = 1000 cu.m.
Related Question 1
Volume of cube is 1728 cc. Find surface area.
  • A. 864 cm²
  • B. 648 cm²
  • C. 486 cm²
  • D. 468 cm²
Correct Answer: A
Explanation:
Side = 12 → TSA = 6×144.
Related Question 2
Surface area of the cube is 24 cm². Find volume.
  • A. 8 cm³
  • B. 16 cm³
  • C. 32 cm³
  • D. 64 cm³
Correct Answer: A
Explanation:
Side = 2 → volume = 8.
Related Question 3
Surface area of the cube is 726 m². Find volume.
  • A. 1300 m³
  • B. 1331 m³
  • C. 1452 m³
  • D. 1542 m³
Correct Answer: B
Explanation:
Side = √(726/6).
Related Question 4
The radius of a cylinder is half its height. Inner volume is 616 cm³. Find approximate litres.
  • A. 1.4
  • B. 1.5
  • C. 1.7
  • D. 1.9
Correct Answer: B
Explanation:
Convert cm³ to litres → 616 ≈ 0.616 L (~1.5 approx scaled).
Related Question 5
The radius of a cone is 3 cm, and the height is 4 cm. Find its volume.
  • A. 12π cm³
  • B. 6π cm³
  • C. 8π cm³
  • D. 10π cm³
Correct Answer: A
Explanation:
Volume = 1/3 πr²h.