This quiz works best with JavaScript enabled. Home > Class 10 > Class 10 Maths Chapter 13 Surface Areas And Volumes – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 10 Maths Chapter 13 Surface Areas And Volumes Quiz 4 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. If the dimensions of cuboid are 3 cm, 4 cm and 10 cm, then find the volume of the cuboid A) 210. B) 220. C) 240. D) 120. Show Answer Correct Answer: D) 120. 2. Formula for curved surface area of cylinder A) $2\pi r^2h$. B) $2\pi rh$. C) $2\pi r^2h$. D) $2\pi r$. Show Answer Correct Answer: B) $2\pi rh$. 3. The surface areas of two similar paint cans are 1024 cm$^{2}$ and 400 cm$^{2}$. The volume of the smaller can is 1157 cm$^{3}$. What is the volume of the larger can? A) 2961.92 cm$^{3}$. B) 1851.2 cm$^{3}$. C) 4739.07 cm$^{3}$. D) 19411.24 cm$^{3}$. Show Answer Correct Answer: C) 4739.07 cm$^{3}$. 4. What is the total surface area of the bird-bath made of a cylinder and a hemisphere? A) CSA of cylinder + CSA of hemisphere. B) TSA of cylinder + CSA of hemisphere. C) TSA of both parts. D) CSA of cylinder + TSA of hemisphere. Show Answer Correct Answer: A) CSA of cylinder + CSA of hemisphere. 5. The relation between the slant height, radius and the height of a right circular cone is given by A) $l^2=r^2+h^2$. B) $r^2=l^2+h^2$. C) $h^2=r^2+l^2$. D) $l=r+h$. Show Answer Correct Answer: A) $l^2=r^2+h^2$. 6. The diameter of a sphere is 6 cm. it is melted and drawn into a wire of diameter 2 cm. The length of the wire is A) 40 cm. B) 38 cm. C) 36 cm. D) 32 cm. Show Answer Correct Answer: C) 36 cm. 7. Two spheres have a similarity ratio of 1:3. The smaller sphere has a surface area of 16 ft$^{2}$$_{.}$ What is the surface area of the larger sphere. A) 48 ft$^{2}$. B) 144 ft$^{2}$. C) 432 ft$^{2}$. D) 32 ft$^{2}$. Show Answer Correct Answer: B) 144 ft$^{2}$. 8. If the height of a cylinder is 4 times the circumference of its base C, what is the volume of the cylinder in terms of the circumference C. A) $\frac{2C^3}{\pi}$. B) $4\pi C^3$. C) $\frac{2C^3}{\pi^2}$. D) $\frac{C^3}{\pi}$. Show Answer Correct Answer: D) $\frac{C^3}{\pi}$. 9. AREA OF THE SECTOR OF ANGLE THETA? A) $\left(\frac{\theta}{360}\right)\\pi r^2h$. B) $\left(\frac{\theta}{360}\right)\\pi r^2$. C) $\left(\frac{\theta}{360}\right)\\pi rh$. D) None of the above. Show Answer Correct Answer: B) $\left(\frac{\theta}{360}\right)\\pi r^2$. 10. A glass triangular prism is 5.5 inches tall. Each side of the base is 4 inches long, with a 3-inch height. How much glass covers the surface? A) 90 in$^{2}$. B) 78 in$^{2}$. C) 34 in$^{2}$. D) None of the above. Show Answer Correct Answer: B) 78 in$^{2}$. 11. Ratio of volumes of a right circular cone and a right circular cylinder with same radius and same height is A) 1;2. B) 1:3. C) 3:1. D) 3:4. Show Answer Correct Answer: B) 1:3. 12. If 125$^{x }$ = 25, find x A) $\frac{1}{3}$. B) $\frac{3}{2}$. C) $\frac{2}{3}$. D) $\frac{2}{5}$. Show Answer Correct Answer: C) $\frac{2}{3}$. 13. Say 'TRUE' or 'FALSE" In a right circular cone, height, radius and slant height are always the sides of a right triangle' A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 14. Total Surface Area of a cuboid is A) Lbh. B) 2(lb + bh + hl). C) 2(l + b)h. D) Lb + bh + hl. Show Answer Correct Answer: B) 2(lb + bh + hl). 15. What is Surface Area of a Cuboid? A) 6 $a^2$. B) Lb+lh+hb. C) 2lb+2lh+2hb. D) None of the above. Show Answer Correct Answer: C) 2lb+2lh+2hb. 16. The curved surface area of a cone is 308 unit square. Its slant height is 14 cm. What is its Total Surface Area? A) 400. B) 462. C) 362. D) 262. Show Answer Correct Answer: B) 462. 17. The Total Surface Area of a cube is given by A) $s^3$. B) $4s^2$. C) $6s^2$. D) $s^2$. Show Answer Correct Answer: C) $6s^2$. 18. What is a cone? A) A solid (3-dimensional) object with a circular flat base joined to a curved side that ends in an apex point. B) A structure with a square or triangular base and sloping sides that meet in a point at the top. C) Solid geometric figure whose two end faces are similar, equal, and parallel rectilinear figures. D) A round solid figure, or its surface, with every point on its surface equidistant from its center. Show Answer Correct Answer: A) A solid (3-dimensional) object with a circular flat base joined to a curved side that ends in an apex point. 19. Formula for calculating volume of hemisphere is A) $\frac{4}{3}\pi r^3$. B) $\frac{2}{3}\pi r^2$. C) $\frac{4}{3}\pi r^2$. D) $\frac{2}{3}\pi r^3$. Show Answer Correct Answer: D) $\frac{2}{3}\pi r^3$. 20. A solid formed on revolving a right angled triangle about uts height is A) Cylinder. B) Sphere. C) Right circular cone. D) Two cones. Show Answer Correct Answer: C) Right circular cone. 21. Curved Surface Area of a Solid Shape is A) Perimeter of the Base X Height. B) Area of the Base X Height. C) All the above. D) None of the above. Show Answer Correct Answer: A) Perimeter of the Base X Height. 22. What is Curved Surface area of a Hemi-Sphere? A) $4\pi r^2$. B) $3\pi r^2$. C) $\pi r^2h$. D) $2\pi r^2$. Show Answer Correct Answer: D) $2\pi r^2$. 23. Curved surface area of a hemisphere A) $\frac{4}{3}\pi r^3$. B) $\frac{2}{3}\pi r^3$. C) $2\pi r^2$. D) $3\pi r^2$. Show Answer Correct Answer: C) $2\pi r^2$. 24. If diameter is 28cm, then find the radius? A) 18cm. B) 28cm. C) 13cm. D) 14cm. Show Answer Correct Answer: D) 14cm. 25. A cylindrical pencil sharpened at one edge is the combination of A) Two cylinders. B) A hemisphere and a cylinder. C) A cone and a cylinder. D) Frustum of a cone and a cylinder. Show Answer Correct Answer: C) A cone and a cylinder. ← PreviousNext →Related QuizzesClass 10 Maths Chapter 13 Surface Areas And Volumes Quiz 1Class 10 Maths Chapter 13 Surface Areas And Volumes Quiz 2Class 10 Maths Chapter 13 Surface Areas And Volumes Quiz 3Class 10 Maths Chapter 13 Surface Areas And Volumes Quiz 5Class 10 Maths Chapter 13 Surface Areas And Volumes Quiz 6Class 10 Maths Chapter 13 Surface Areas And Volumes Quiz 7Class 10 Maths Chapter 13 Surface Areas And Volumes Quiz 8Class 10 Maths Chapter 13 Surface Areas And Volumes Quiz 9Class 10 Maths Chapter 13 Surface Areas And Volumes Quiz 10Class 10 Maths Chapter 13 Surface Areas And Volumes Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books