CBSE Class 9 Maths Surface Areas and Volumes MCQs Set B

CBSE Class 9 Maths Surface Areas and Volumes MCQs Set B with answers available in Pdf for free download. The MCQ Questions for Class 9 Surface areas and Volumes with answers have been prepared as per the latest syllabus, NCERT books and examination pattern suggested in Standard 9 by CBSE, NCERT and KVS. Multiple Choice Questions are an important part of exams for Grade 9 Surface areas and Volumes and if practiced properly can help you to get higher marks. Refer to more Chapter-wise MCQs for NCERT Class 9 Surface areas and Volumes and also download more latest study material for all subjects

Surface Areas and Volumes Class 9 MCQ

Class 9 Surface areas and Volumes students should refer to the following multiple-choice questions with answers for Surface Areas and Volumes in standard 9. These MCQ questions with answers for Grade 9 Surface areas and Volumes will come in exams and help you to score good marks

Class 9 Surface Areas and Volumes MCQ Questions with Answers

1. 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

2. 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

3. 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

4. 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

5. 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

6. 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

7. 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

8. 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

9. 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

10. 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

11. 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

12. 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


More Questions..................


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



Click to View or Download pdf file
Click for more Surface areas and Volumes Study Material

Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

National Youth Day and Birth Anniversary of Swami Vivekananda

Ministry of Education, Govt. of India vide D.O No. 12-4/2021-IS.4 dated 04.01.2022 intimated that 12 January 2022 will be celebrated as “National Youth Day” and “Birth Anniversary of Swami Vivekananda”.   All Schools affiliated to CBSE may celebrate 12 January 2022 as...

Score well in Class 12 English Boards Exam

12th Board exams are an important part of students' lives. The marks obtained in the board exam decide the college in which one can study. In class 12 the syllabus of each and every subject increases vastly and it is difficult to cover up every point. In English also...

How To Solve Unseen Passages In English

Unseen passages may contain one or many paragraphs. This is one of the important yet easy parts for a student to get marks. Students should thoroughly study and understand the passage to answer the related questions. The unseen passages are there just to test the...

CBSE OMR Sheet Guidelines for Term 1

You are aware that the CBSE will be using OMR for the first time for assessment of both the Classes-X and XII in Term-I examinations. Hence, there is a need that all the students appearing in the Term-l examinations and the schools sponsoring these students should have...

Moderation of Marks Class 11 and 12 Board Exams

The portal for moderation and finalization of results for Class-12 is being opened from 16.07.2021 to 22.07.2021. As Board has to declare the result latest by 31.07.2021, schools have been requested to follow the schedule strictly and complete the moderation within...

Online courses for classes XI and XII offered by NCERT

Ministry of Education (MoE), Government of India has launched a platform for offering Massive Open Online Courses (MOOCs) that is popularly known as SWAYAM (Study Webs of Active learning for Young Aspiring Minds) on 9 th July, 2017. NCERT now offers online courses for...