Refer to CBSE Class 9 Maths Surface Areas and Volumes MCQs Set A provided below available for download in Pdf. The MCQ Questions for Class 9 Mathematics with answers are aligned as per the latest syllabus and exam pattern suggested by CBSE, NCERT and KVS. Chapter 13 Surface Areas and Volumes Class 9 MCQ are an important part of exams for Class 9 Mathematics and if practiced properly can help you to improve your understanding and get higher marks. Refer to more Chapter-wise MCQs for CBSE Class 9 Mathematics and also download more latest study material for all subjects
MCQ for Class 9 Mathematics Chapter 13 Surface Areas and Volumes
Class 9 Mathematics students should refer to the following multiple-choice questions with answers for Chapter 13 Surface Areas and Volumes in Class 9.
Chapter 13 Surface Areas and Volumes MCQ Questions Class 9 Mathematics with Answers
Question: Each side of a cube is increased by 50%. Then the surface area of the cube increases by
a) 50%
b) 100%
c) 150%
d) 125%
Answer: 50%
Question: Instead of walking along two adjacent sides of a rectangular field, a boy took a short cut along the diagonal and saved a distance equal to half the longer side. Then the ratio of the shorter side to the longer side is
a) 3/4
b) 2/3
c) 1/2
d) 1/4
Answer: 3/4
Question: The number of surfaces in right circular cylinder is
a) 4
b) 2
c) 1
d) 3
Answer: 4
Question: A covered wooden box has the inner measures as 115 cm, 75 cm and 35 cm. Find the volume of the wood.
a) 82,125 cu cm
b) 85,000 cu cm
c) 84,000 cu cm
d) 80,000 cu cm
Answer: 82,125 cu cm
Question: The edge of a cube is 20 cm. How many small cubes of 5 cm edge can be formed from this cube?
a) 64
b) 4
c) 32
d) 100
Answer: 64
Question: A metallic right circular cone of height 9 cm and base radius 7 cm is melted into a cuboid whose two sides are 11 cm and 6 cm. What is the third side of the cuboid?
a) 7 cm
b) 5 cm
c) 6 cm
d) 10 cm
Answer: 7 cm
Question: The slant height of a cone is increased by P%. If radius remains same, the curved surface area is increased by
a) P%
b) 2P%
c) P2%
d) None of these
Answer: P%
Question: The dimensions of a hall are 40 m, 25 m and 20 m. if each person requires 200 cubic metre, then the number of persons who can be accommodated in the hall are
a) 100
b) 150
c) 120
d) 140
Answer: 100
Question: A hollow spherical ball whose inner radius is 4 cm is full of water. Half of the water is transferred to a conical cup and it completely filled the cup. If the height of the cup is 2 cm, then the radius of the base of cone, in cm is
a) 8
b) 4
c) 16
d) 12
Answer: 8
Question: The radius of the cylinder whose lateral surface area is 704 cm2 and height 8 cm is
a) 14 cm
b) 4 cm
c) 6 cm
d) 8 cm
Answer: 14 cm
Question: The radius of cylinder is doubled but its lateral surface area is unchanged. Then its height must be
a) halved
b) constant
c) doubled
d) tribled
Answer: halved
Question: The ratio of the volume and surface area of a sphere of unit radius
a) 1 : 3
b) 4 : 3
c) 3 : 4
d) 3 : 1
Answer: 1 : 3
Question: A cylindrical rod whose height is 8 times of its radius is melted and recast into spherical balls of same radius. The number of balls will be
a) 6
b) 4
c) 3
d) 8
Answer: 6
Question: A sphere and a cube are of the same height. The ratio of their volume is
a) 11 : 21
b) 21 : 11
c) 3 : 4
d) 4 : 3
Answer: 11 : 21
Question. The surface area of a cuboid is
(a) 2(lb + bh + lh)
(b) 3(lb + bh + lh)
(c) 2(lb – bh – lh)
(d) 3(lb – bh – lh)
Question. The surface area of a cube if edge ‘a’ is
(a) 7a2
(b) 6a2
(c) 5a3
(d) 5a2
Question. The length, breadth and height of a room is 5m, 4m and 3m. The cost of white washing its four walls at the rate of Rs. 7.50 per m2 is
(a) Rs. 110
(b) Rs. 109
(c) Rs. 220
(d) Rs. 105
Question. The perimeter of floor of rectangular hall is 250m. The cost of the white washing its four walls is Rs. 15000. The height of the room is
(a) 5m
(b) 4m
(c) 6m
(d) 8m
Question. The breadth of a room is twice its height and is half of its length. The volume of room is 512dm3. Its dimensions are
(a) 16 dm, 8 dm, 4 dm
(b) 12 dm, 8 dm, 2 dm
(c) 8 dm, 4 dm, 2 dm
(d) 10 dm, 15 dm, 20 dm
Question. The area of three adjacent faces of a cube is x, y and z. Its volume V is
(a) V = xyz
(b) V3 = xyz
(c) V2 = xyz
(d) none of these
Question. Two cubes each of edge 12 cm are joined. The surface area of new cuboid is
(a) 140 cm2
(b) 1440 cm2
(c) 144 cm2
(d) 72 cm2
Question. The curved surface area of cylinder of height ‘h’ and base radius ‘r’ is
(a) 2∏rh
(b) ∏rh
(c) 1/2∏rh
(d) none of these
Question. The total surface area of cylinder of base radius ‘r’ and height ‘h’ is
(a) 2π(r + h)
(b) 2πr(r + h)
(c) 3πr(r + h)
(d) 4πr(r + h)
Question. The curved surface area of a cylinder of height 14 cm is 88 cm2. The diameter of its circular base is
(a) 5cm
(b) 4cm
(c) 3cm
(d) 2cm
Question. It is required to make a closed cylindrical tank of height 1 m and base diameter 140cm from a metal sheet. How many square meters a sheet are required for the same?
(a) 6.45m2
(b) 6.48m2
(c) 7.48m2
(d) 5.48m2.
Question. A metal pipe is 77 cm long. Inner diameter of cross section is 4 cm and outer diameter is 4.4 cm. Its inner curved surface area is:
(a) 864 cm2
(b) 968 cm2
(c) 768 cm2
(d) none of these
Question: Vertical and horizontal cross-sections of a right circular cylinder are always respectively
a) rectangle, circle
b) rectangle, ellipse
c) square, circle
d) rectangle, square
Answer: rectangle, circle
Question: A right cylindrical vessel is full with water. How many right cones having same diameter and height as of right cylinder will be needed to store that water?
a) 3
b) 2
c) 4
d) 5
Answer: 3
Question: The area of a trapezium is 28 cm2 and one of its parallel sides 6 cm. If its altitude is 4 cm., then its other parallel side is
a) 8 cm
b) 6 cm
c) 4 cm
d) 9 cm
Answer: 8 cm
Question: The ratio of the areas of a square to that of a square drawn on its diagonal is
a) 1 : 2
b) 1 : 4
c) 1 : 1
d) 1 : 3
Answer: 1 : 2
Question: A man bought a rectangle plot of 144 m length and 64 m width. In exchange for this field he wanted to buy a square field of the same area. Then the side of the square field would be
a) 96 m
b) 104 m
c) 208 m
d) 406 m
Answer: 96 m
Question: A metal sheet 27 cm long, 8 cm broad and 1 cm thick is melted into a cube. The difference between surface areas of two solids is
a) 286 cm2
b) 280 cm2
c) 284 cm2
d) None of these
Answer: 286 cm2
Question: Three cubes whose edges are 3 cm, 4 cm and 5 cm respectively are melted without any loss of metal into a single cube. The edge of new cube is
a) 6 cm
b) 9 cm
c) 12 cm
d) 10 cm
Answer: 6 cm
Question: If length, breadth and height of rectangular parallelopiped are in ratio 6 : 5 : 4 and total surface area\ is 33,300 m2, then length breadth and height of parallelopiped are in (m)
a) 90, 75, 60
b) 90, 75 , 70
c) 85, 75, 60
d) 80, 70, 60
Answer: 90, 75, 60
Question: The radius of the cylinder whose lateral surface area is 704 cm23 and height 8 cm, is
a) 14 cm
b) 4 cm
c) 6 cm
d) 8 cm
Answer: 14 cm
Question: A covered wooden box has the inner measures as 115 cm, 75 cm and 35 cm and the thickness of wood is 2.5 cm. The volume of the wood, is
a) 82,125 cu cm
b) 85,000 cu cm
c) 80,000 cu cm
d) 84,000 cu cm
Answer: 82,125 cu cm
Question: A solid cube is chopped off at each of its 8 corners to create an equilateral triangle with 3 new corners. The 24 corners are now joined to each other by diagonals. How many of these diagonals completely lie inside the cube?
a) 120
b) 96
c) 108
d) 100
Answer: 120
Question: Two cubes have volume in the ratio 1 : 27. The ratio of the area of the face of one to that of the other is
a) 1 : 9
b) 1 : 3
c) 1 : 6
d) 1 : 18
Answer: 1 : 9
Question: The surface areas of the six faces of a rectangular solid are 4, 4, 8, 8, 18 and 18 square centimetres. The volume of the solid, in cubic centimetres is
a) 24
b) 60
c) 48
d) 324
Answer: 24
Question: A rectangle field has its length and breadth in the ratio 5 : 3. Its area is 3.75 hectares. The cost of fencing it at Rs. 5 per meter is
a) Rs. 4000
b) Rs. 500
c) Rs. 1000
d) None of these
Answer: Rs. 4000
Question: The diameter of a roller is 84 cm and its length is 120 cm. It takes 500 complete revolutions to move once over to level a playground. The area of the playground in m2 is:
(a) 1584
(b) 1284
(c) 1384
(d) 1184
Question: A cylindrical pillar is 50 cm in diameter and 3.5 m in height. The cost of painting its curved surface at the rate of Rs. 12.50 per m2 is:
(a) Rs. 68.75
(b) Rs. 58.75
(c) Rs. 48.75
(d) Rs. 38.75
Question: The inner diameter of circular well is 3.5m. It is 10m deep. Its inner curved surface area in m2 is:
(a) 120
(b) 110
(c) 130
(d) 140
Question: In a hot water heating system there is a cylindrical pipe of length 28 m and diameter 5 cm. The total radiating surface area in the system in m2 is:
(a) 6.6
(b) 5.5
(c) 4.4
(d) 3.4
Question: The curved surface area of a right circular cone of slant height 10 cm and base radius 7 cm is
(a) 120 cm2
(b) 220 cm2
(c) 240 cm2
(d) 140 cm2
Question: The height of a cone is 16 cm and base radius is 12 cm. Its slant height is
(a) 10 cm
(b) 15 cm
(c) 20 cm
(d) 8 cm
Question: The curved surface area of a right circular cone of height 16 cm and base radius 12 cm is
(a) 753.6 cm2
(b) 1205.76 cm2
(c) 863.8 cm2
(d) 907.6 cm2
Question: The curved surface area of a right circular cone of slant height 10 cm and base radius 10.5 cm is
(a) 185 cm2
(b) 160 cm2
(c) 165 cm2
(d) 195 cm2
Question: The slant height of a cone is 26 cm and base diameter is 20 cm. Its height is
(a) 24 cm
(b) 25 cm
(c) 23 cm
(d) 35 cm
Question: The curved surface area of a cone is 308 cm2 and its slant height is 14 cm. The radius of its baseis
(a) 8 cm
(b) 7 cm
(c) 9 cm
(d) 12 cm
Question: A conical tent is 10 m high and the radius of its base is 24 m. The slant height of tent is
(a) 26 m
(b) 28 m
(c) 25 m
(d) 27 m
Question: The slant height and base diameter of a conical tomb are 25 m and 14 m respectively. The cost of white washing its curved surface at the rate of Rs. 210 per 100 m2 is
(a) Rs. 1233
(b) Rs. 1155
(c) Rs. 1388
(d) Rs. 1432
Question. A joker’s cap is in the form of cone of base radius 7 cm and height 24 cm. The area of sheet to make 10 such caps is
(a) 5500 cm2
(b) 6500 cm2
(c) 8500 cm2
(d) 3500 cm2
Question. The curved surface area of a hemisphere of radius ‘r’ is
(a) 2∏r2
(b) 4∏r2
(c) 3∏r2
(d) 5∏r2
Question. The total surface area of a hemisphere of radius ‘r’ is
(a) 2∏r2
(b) 4∏r2
(c) 3∏r2
(d) 5∏r2
Question. The curved surface area of a sphere of radius 7 cm is:
(a) 516 cm2
(b) 616 cm2
(c) 716 cm2
(d) 880 cm2
Question. The curved surface area of a hemisphere of radius 21 cm is:
(a) 2772 cm2
(b) 2564 cm2
(c) 3772 cm2
(d) 4772 cm2
Question. The curved surface area of a sphere of radius 14 cm is:
(a) 2464 cm2
(b) 2428 cm2
(c) 2464 cm2
(d) none of these.
Question. The curved surface area of a sphere of diameter 14 cm is:
(a) 516 cm2
(b) 616 cm2
(c) 716 cm2
(d) 880 cm2
Question. Total surface area of hemisphere of radius 10 cm is
(a) 942 cm2
(b) 940 cm2
(c) 842 cm2
(d) 840 cm2
Question. The radius of a spherical balloon increases from 7 cm to 14 cm s air is being pumped into it. The ratio of surface area of the balloon in the two cases is:
(a) 4 : 1
(b) 1 : 4
(c) 3 : 1
(d) 1 : 3
Question. A matchbox measures 4 cm x 2.5 cm x 1.5 cm. The volume of packet containing 12 such boxes is:
(a) 160 cm3
(b) 180 cm3
(c) 160 cm2
(d) 180 cm2
Question. A cuboidal water tank is 6 m long, 5 m wide and 4.5 m deep. How many litre of water can it hold?
(a) 1350 liters
(b) 13500 liters
(c) 135000 liters
(d) 135 liters
Question. A cuboidal vessel is 10 m long and 8 m wide. How high must it be made to hold 380 cubic metres of a liquid?
(a) 4.75 m
(b) 7.85 m
(c) 4.75 cm
(d) none of these
Question. The capacity of a cuboidal tank is 50000 litres. The length and depth are respectively 2.5 m and 10 m. Its breadth is
(a) 4 m
(b) 3 m
(c) 2 m
(d) 5 m
Question. A godown measures 40 m × 25 m × 10 m. Find the maximum number of wooden crates each measuring 1.5 m × 1.25 m × 0.5 m that can be stored in the godown.
(a) 18000
(b) 16000
(c) 15000
(d) 14000
CBSE Class 9 Maths Polynomials MCQs Set A |
CBSE Class 9 Maths Polynomials MCQs Set B |
CBSE Class 9 Maths Polynomials MCQs Set C |
CBSE Class 9 Maths Coordinate Geometry MCQs |
CBSE Class 9 Maths Linear Equations in Two Variables MCQs Set A |
CBSE Class 9 Maths Linear Equations in Two Variables MCQs Set B |
CBSE Class 9 Maths Introduction to Euclids Geometry MCQs |
CBSE Class 9 Maths Lines and Angles MCQs |
CBSE Class 9 Maths Triangles MCQs |
CBSE Class 9 Maths Quadrilaterals MCQs |
CBSE Class 9 Maths Areas of Parallelogram and Triangle MCQs |
CBSE Class 9 Maths Constructions MCQs |
CBSE Class 9 Maths Herons Formula MCQs |
CBSE Class 9 Maths Statistics MCQs |
CBSE Class 9 Maths Probability MCQs Set A |
CBSE Class 9 Maths Probability MCQs Set B |
CBSE Class 9 Mathematics MCQs |
CBSE Class 9 Quantitative Reasoning MCQs |
MCQs for Chapter 13 Surface Areas and Volumes Mathematics Class 9
Expert teachers of studiestoday have referred to NCERT book for Class 9 Mathematics to develop the Mathematics Class 9 MCQs. If you download MCQs with answers for the above chapter you will get higher and better marks in Class 9 test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily Multiple Choice Questions practice of Mathematics will help students to have stronger understanding of all concepts and also make them expert on all critical topics. After solving the questions given in the MCQs which have been developed as per latest books also refer to the NCERT solutions for Class 9 Mathematics. We have also provided lot of MCQ questions for Class 9 Mathematics so that you can solve questions relating to all topics given in each chapter. After solving these you should also refer to Class 9 Mathematics MCQ Test for the same chapter.
You can download the CBSE MCQs for Class 9 Mathematics Chapter 13 Surface Areas and Volumes for latest session from StudiesToday.com
Yes, the MCQs issued by CBSE for Class 9 Mathematics Chapter 13 Surface Areas and Volumes have been made available here for latest academic session
You can find CBSE Class 9 Mathematics Chapter 13 Surface Areas and Volumes MCQs on educational websites like studiestoday.com, online tutoring platforms, and in sample question papers provided on this website.
To prepare for Chapter 13 Surface Areas and Volumes MCQs, refer to the concepts links provided by our teachers and download sample papers for free.
Yes, there are many online resources that we have provided on studiestoday.com available such as practice worksheets, question papers, and online tests for learning MCQs for Class 9 Mathematics Chapter 13 Surface Areas and Volumes