MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Find the total surface area of a square-shaped box having a length of 2 m for its side. |
| A. | 47 m<sup>2</sup> |
| B. | 22 m<sup>2</sup> |
| C. | 24 m<sup>2</sup> |
| D. | 48 m<sup>2</sup> |
| Answer» D. 48 m<sup>2</sup> | |
| 2. |
Find the lateral surface area of a rectangular room with a height of 22 m, length 27 m and a breadth of 23 m. |
| A. | 4793 m<sup>2</sup> |
| B. | 2263 m<sup>2</sup> |
| C. | 2200 m<sup>2</sup> |
| D. | 4783 m<sup>2</sup> |
| Answer» D. 4783 m<sup>2</sup> | |
| 3. |
Find the volume of the right prism with an area of base 121 m2 and a height of 23 m. |
| A. | 4793 m<sup>3</sup> |
| B. | 2763 m<sup>3</sup> |
| C. | 2783 m<sup>3</sup> |
| D. | 4783 m<sup>3</sup> |
| Answer» D. 4783 m<sup>3</sup> | |
| 4. |
The lateral surface area of a right circular cone is 2020 cm2 and its radius is 10 cm. What is its slant height? |
| A. | 28.3 cm |
| B. | 25.6 cm |
| C. | 68.23 cm |
| D. | 64.33 cm |
| Answer» E. | |
| 5. |
Find the slant height of the right circular cone if the base diameter of the right circular cone is 14 cm and the height is 24 cm. |
| A. | 11 cm |
| B. | 13 cm |
| C. | 28 cm |
| D. | 25 cm |
| Answer» E. | |
| 6. |
What is the volume of a hemisphere if the radius of the hemisphere is 3 m? |
| A. | 135.4 m<sup>3</sup> |
| B. | 56.52 m<sup>3</sup> |
| C. | 120.23 m<sup>3</sup> |
| D. | 105.5 m<sup>3</sup> |
| Answer» C. 120.23 m<sup>3</sup> | |
| 7. |
What is the total surface area of an iron sphere having a radius of 11 cm? |
| A. | 1529.76 cm<sup>2</sup> |
| B. | 1514.76 cm<sup>2</sup> |
| C. | 1519.76 cm<sup>2</sup> |
| D. | 1419.76 cm<sup>2</sup> |
| Answer» D. 1419.76 cm<sup>2</sup> | |
| 8. |
What is the formula for the curved surface area of a rectangular circular cylinder? |
| A. | 2 r<sup>2</sup>h |
| B. | 2 rh |
| C. | 2 (r + h) |
| D. | 2 (rh) |
| Answer» C. 2 (r + h) | |
| 9. |
What is the formula for the volume of a right circular cone? |
| A. | ( frac {1}{3} ) r<sup>3</sup>h |
| B. | ( frac {1}{3} ) r<sup>2</sup>h |
| C. | ( frac {1}{2} ) r<sup>2</sup>h |
| D. | ( frac {1}{2} ) r<sup>3</sup>h |
| Answer» C. ( frac {1}{2} ) r<sup>2</sup>h | |
| 10. |
A right circular cone has a radius of 7 cm and a height of 24 cm. Find the area of the sheet required to make 7 such cones. |
| A. | 3846.5 cm<sup>2</sup> |
| B. | 1052 cm<sup>2</sup> |
| C. | 1153.4 cm<sup>2</sup> |
| D. | 3172 cm<sup>2</sup> |
| Answer» B. 1052 cm<sup>2</sup> | |
| 11. |
What is the total surface area of a cylinder with a radius of 7 m and a height of 8 m? |
| A. | 609.4 m<sup>2</sup> |
| B. | 659.4 m<sup>2</sup> |
| C. | 650.4 m<sup>2</sup> |
| D. | 689.4 m<sup>2</sup> |
| Answer» C. 650.4 m<sup>2</sup> | |
| 12. |
A funnel is in the shape of a right circular cone with a base radius of 3 cm and a height of 4 cm. Find the slant height of the funnel. |
| A. | 4 cm |
| B. | 5 cm |
| C. | 7 cm |
| D. | 7.5 cm |
| Answer» C. 7 cm | |