CBSE Class 10 Mathematics Chapter 13 Surface Areas and Volumes Multiple Choice Questions with Answers. MCQ Class 10 Maths Surface Areas and Volumes with Answers was Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 10 Mathematics Surface Areas and Volumes MCQs with Answers to know their preparation level.
Multiple Choice Questions - Set - 3
Question 1:
A shuttle cock used for playing badminton has the shape of the combination of [NCERT Exemplar Problems]
(a) a cylinder and a sphere
(b) a cylinder and a hemisphere
(c) a sphere and a cone
(d) frustum of a cone and a hemisphere
Correct Answer – (D)
Question 2 :
The number of coins, 1.5 cm in diameter and 0.2 cm thick to be melted to form a right circular cylinder of height 10 cm and diameter 4.5 cm is
(a) 350
(b) 400
(c) 450
(d) 500
Correct Answer – (C)
Question 3 :
A rectangular block 6 cm × 12 cm × 15 cm is cut into exact number of equal cubes. The least possible number of cubes will be
(a) 6
(b) 11
(c) 33
(d) 40
Correct Answer – (D)
Volume of rectangular block = 6 × 12 × 15 = 1080 cm3
Side of largest cube = HCF of 6, 12, 15
= 3
∴ Volume of 1 cube = 33 = 27 cm3
Number of cubes = (6×12×15)/27 = 40
Question 4 :
A right circular cylinder of radius r cm and height h cm (h > 2r) just encloses a sphere of diameter
(a) r cm
(b) 2r cm
(c) h cm
(d) 2h cm
Correct Answer – (B)
Question 5 :
A sphere of diameter 18 cm is dropped into a cylindrical vessel of diameter 36 cm, partly filled with water. If the sphere is completely submerged, then the water level rises (in cm) by
(a) 3
(b) 4
(c) 5
(d) 6
Correct Answer – (A)
Question 6 :
The shape of a glass (tumbler) (see Fig.) is usually in the form of
(a) A cone
(b) frustum of a cone
(c) a cylinder
(d) a sphere
Correct Answer – (B)
Question 7 :
Ariver 1.5 m deep and 36 m wide is flowing at the rate of 3.5 km per hour. The amount of water that runs into the sea per minute (in cubic metres) is
(a) 31500
(b) 3150
(c) 3150000
(d) 6300
Correct Answer – (B)
Question 8 :
During conversion of a solid from one shape to another, the volume of the new shape will
(a) increase
(B) decrease
(c) remain unaltered
(d) be doubled
Correct Answer – (C)
Question 9 :
The shape of a gilli, in the gilli-danda game (see Fig.), is a combination of
(a) two cylinders
(b) a cone and a cylinder
(c) two cones and a cylinder
(d) two cylinders and a cone
Correct Answer – (C)
Question 10 :
A sphere and a cube have equal surface areas. The ratio of the volume of the sphere to that of cube is
(a) √π : √6
(b) √6 : √π
(c) √π / √3
(d) √3 : √π
Correct Answer – (B)
- NCERT Solutions Class 10 Mathematics Surface Areas and Volumes : Exercise 13.1
- NCERT Solutions Class 10 Mathematics Surface Areas and Volumes : Exercise 13.2
- NCERT Solutions Class 10 Mathematics Surface Areas and Volumes : Exercise 13.3
- NCERT Solutions Class 10 Mathematics Surface Areas and Volumes : Exercise 13.4
- NCERT Solutions Class 10 Mathematics Surface Areas and Volumes : Exercise 13.5
