MCQ Questions  Class 9 Maths Chapter 13  Surface Areas and Volumes with Answers
MCQ  Surface Areas and Volumes Class 9
Check the below NCERT MCQ Questions for Class 9 Maths Chapter 13 Surface Areas and Volumes with Answers Pdf free download. MCQ Questions for Class 9 Maths with Answers were prepared based on the latest exam pattern. We have Provided Surface Areas and Volumes Class 9 Maths MCQs Questions with Answers to help students understand the concept very well.
Objective Question  NCERT Maths Class 9
Book:  National Council of Educational Research and Training (NCERT) 

Board:  Central Board of Secondary Education (CBSE) 
Class:  9th 
Subject:  Maths 
Chapter:  13 
Chapters Name:  Surface Areas and Volumes 
Medium:  English 
Ncert Solutions for Class 9 Maths  Objective Type Questions
Surface Areas and Volumes  Class 9 Maths  NCERT Solutions
Q1.  class 9 maths mcq ch 13 If the perimeter of one of the faces of a cube is 40 cm, then its volume is: 
A. 6000 cm³ 

B. 1600 cm³ 

C. 1000 cm³ 

D. 600 cm³ 
Q2.  class 9 maths mcq chapter 13 A cuboid having surface areas of 3 adjacent faces as a, b and c has the volume: 
A. 3\(\sqrt{abc}\) 

B. \(\sqrt{abc}\) 

C. abc 

D. (abc)² 
Q3.  class 9 maths mcq Surface Areas and Volumes The radius of a cylinder is doubled and the height remains the same. The ratio between the volumes of the new cylinder and the original cylinder is 
A. 1 : 2 

B. 3 : 1 

C. 4 : 1 

D. 1 : 8 
Q4.  class 9 maths mcq online test Length of diagonals of a cube of side a cm is 
A. v2a cm 

B. v3a cm 

C. \(\sqrt{3a}\) cm 

D. 1 cm 
Q5.  class 9 maths mcq questions Volume of spherical shell is 
A. \(\frac{2}{3}\) pr³ 

B. \(\frac{3}{4}\) pr³ 

C. \(\frac{4}{3}\) p(R³ – r³) 

D. None of these 
Q6.  class 9 maths mcq sample papers Volume of hollow cylinder 
A. p(R² – r²)h 

B. pR²h 

C. pr²h 

D. pr²(h_{1} – h_{1}) 
Q7.  class 9 maths ncert solutions The radius of a sphere is 2r, then its volume will be 
A. \(\frac{4}{3}\) pr³ 

B. 4pr³ 

C. \(\frac{8}{3}\) pr³ 

D. \(\frac{32}{3}\) pr³ 
Q8.  class 9 maths solutions The slant height of a cone with radius 15 cm and height 20 cm is 
A. 21 cm 

B. 20 cm 

C. 25 cm 

D. 15 cm 
Q9.  class 9 ncert maths book A rectangular sand box is 5 m wide and 2 m long. How many cubic metres of sand are needed to fill the box upto a depth of 10 cm ? 
A. 1 

B. 10 

C. 100 

D. 1000 
Q10.  class 9 ncert maths book pdf If the radius of a cylinder is 4cm and height is 10cm, then total surface area of cylinder is: 
A. 440 sq.cm 

B. 352 sq.cm 

C. 400 sq.cm 

D. 412 sq.cm 
Q11.  class 9 ncert maths book pdf download In a cylinder, radius is doubled and height is halved, curved surface area will be 
A. halved 

B. doubled 

C. same 

D. four time 
Q12.  class 9 ncert maths chapter 13 The surface area of cuboidshaped box having length=80 cm, breadth=40cm and height=20cm is: 
A. 11200 sq.cm 

B. 13000 sq.cm 

C. 13400 sq.cm 

D. 12000 sq.cm 
Q13.  class 9 ncert maths chapter 13 exercise The radius of two similar right circular cones are 2 cm and 6 cm. The ratio of their volumes is 
A. 1 : 3 

B. 1 : 9 

C. 9 : 1 

D. 1 : 27 
Q14.  class 9 ncert maths Surface Areas and Volumes pdf The ratio of the radii of two spheres whose volumes are in the ratio 64 : 27 is 
A. it is 8 : 3. 

B. it is 16 : 9. 

C. it is 10 : 7. 

D. it is 4 : 3. 
Q15.  class 9 ncert maths solutions In a cylinder, radius is doubled and height is halved, curved surface area will be 
A. halved 

B. doubled 

C. same 

D. four time 
Q16.  class 9 ncert maths solutions chapter 13 The total surface area of a cone whose radius is \(\frac{r}{2}\) and slant height 2l is 
A. 2pr(l + r) 

B. pr(l + \(\frac{r}{4}\)) 

C. pr(l + r) 

D. 2prl 
Q17.  mcq for class 9 maths chapter 13 The radius of a hemispherical balloon increases from 6 cm to 12 cm as air is being pumped into it. The ratios of the surface areas of the balloon in the two cases is 
A. 1 : 4 

B. 1 : 3 

C. 2 : 3 

D. 2 : 1 
Q18.  mcq for class 9 maths Surface Areas and Volumes The length of the longest pole that can be put in a room of dimension (10 m × 10 m × 5 m) is 
A. 15 m 

B. 16 m 

C. 10 m 

D. 12 m 
Q19.  mcq questions for class 9 maths chapter 13 The lateral surface area of a cube is 256 m³. The volume of the cube is 
A. 512 m³ 

B. 64 m³ 

C. 216 m³ 

D. 256 m³ 
Q20.  mcq questions for class 9 maths ncert chapter 13 The radii of two cylinders are in the ratio of 2 : 3 and their heights are in the ratio of 5 : 3. The ratio of their volumes is 
A. 10 : 17 

B. 20 : 27 

C. 17 : 27 

D. 20 : 37 
CBSE Solutions  Ncert Solutions Maths Class 9
NCERT Solutions  MCQ Class 9 Maths
NCERT  Class 9 Maths Solutions
CBSE MCQ Questions with Answers Class 9 Maths

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MCQ Questions for Class 9 Maths Chapter 6 Lines and Angles Part2
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MCQ Questions for Class 9 Maths Chapter 7 Triangles Part2
MCQ Questions for Class 9 Maths Chapter 8 Quadrilaterals
MCQ Questions for Class 9 Maths Chapter 8 Quadrilaterals Part2
MCQ Questions for Class 9 Maths Chapter 9 Areas of Parallelograms and Triangles
MCQ Questions for Class 9 Maths Chapter 9 Areas of Parallelograms and Triangles Part2
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MCQ Questions for Class 9 Maths Chapter 10 Circles Part2
MCQ Questions for Class 9 Maths Chapter 11 Constructions
MCQ Questions for Class 9 Maths Chapter 11 Constructions Part2
MCQ Questions for Class 9 Maths Chapter 12 Heron’s Formula
MCQ Questions for Class 9 Maths Chapter 13 Surface Areas and Volumes
MCQ Questions for Class 9 Maths Chapter 13 Surface Areas and Volumes Part2
MCQ Questions for Class 9 Maths Chapter 14 Statistics
MCQ Questions for Class 9 Maths Chapter 14 Statistics Part2
MCQ Questions for Class 9 Maths Chapter 15 Probability
MCQ Questions for Class 9 Maths Chapter 15 Probability Part2
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