Welcome! Check out CBSE Class 9 Maths Surface Areas and Volumes MCQs Set 02 given below. Get multiple choice questions for Class 9 Chapter 11 Surface Areas and Volumes Mathematics with answers, following current CBSE, NCERT, and KVS guidelines. Explore more chapter-wise MCQs for CBSE Class 9 Mathematics and download helpful study resources for all subjects.
Test Your Skills: Class 9 Mathematics Chapter 11 Surface Areas and Volumes
Are you studying Class 9 Mathematics? Look at these 50 questions with answers to make your core concepts of Chapter 11 Surface Areas and Volumes very clear.
Get Chapter 11 Surface Areas and Volumes MCQs for Class 9 Mathematics
Question. A square garden measuring 8 m on a side is surrounded by a 1 m wide path. What is the area of the path? 
(A) 8 square m
(B) 9 square m
(C) 28 square m
(D) 36 square m
Answer: D
Question. In the figure below, LMNO and GHJK are rectangles where GH = 1/2 LM and HJ = 1/2 MN. What fraction of the region is bounded by LMNO that is not shaded ? 
(A) 1/4
(B) 1/3
(C) 1/2
(D) 3/4
Answer: D
Question. Each side of cube is increased by 50%. Then the surface area of the cube increase by
(A) 50 %
(B) 100 %
(C) 125 %
(D) 150 %
Answer: C
Question. In the figure below, RSTV is a square inscribed in a circle with centre O and radius r. The total area of shaded region is 
(A) r2(π – 2)
(B) 2r2(2 – π)
(C) π(r2 – 2)
(D) 8r2 – 8r
Answer: A
Question. The length of diagonal of a square whose area is 16900 m2 is
(A) 130 m
(B) 130 2 m
(C) 169 m
(D) 144 m
Answer: B
Question. The dimensions of a hall are 40 m, 25 m and 20 m. If each person requires 200 cubic meter, then the number of persons who can be accommodated in the hall are
(A) 120
(B) 150
(C) 140
(D) 100
Answer: D
Question. What is the ratio of the perimeter of the shaded region to the circumference of the circle ?
(A) 3/4
(B) 4+π/4π
(C) 2π/4+π
(D) 4+π/2π
Answer: B
Question. The volume of a cube is 512 cm3. Its surface area is
(A) 64 cm2
(B) 256 cm2
(C) 384 cm2
(D) 512 cm2
Answer: C
Question. In rectangle ABCD, if BC/BE = CD/DF = √3 . If BE = 6 cm and AF = 2 cm, which of the following integers is nearest to the area of the rectangle ABCD in sq. cm. ? 
(A) 130
(B) 150
(C) 170
(D) 190
Answer: B
Question. In an n sides regular polygon the radius of the circum-circle is equal in length to the shortest diagonal, then n is
(A) 6
(B) 8
(C) 12
(D) Such a polygon does not exist
Answer: C
Question. The sum of sides of cube and rectangular parallelopiped are same. The ratio of volume of cube to that of parallelopied is
(A) 1
(B) Less than 1
(C) Greater than 1
(D) None of these
Answer: C
Question. The area of a rhombus is 120 cm2 and its altitude is 10 cm. The length of the rhombus is
(A) 24 cm
(B) 12 cm
(C) 8 cm
(D) 4 cm
Answer: B
Question. A quadrilateral whose one diagonal is 5.5 cm. If the length of altitudes from opposite vertices on the diagonal is 2.5 cm and 1.5 cm, then the area of quadrilateral is
(A) 22 cm2
(B) 11 cm2
(C) 55 cm2
(D) 33 cm2
Answer: B
Question. Vertical and horizontal cross sections of a right circular cylinder are always respectively
(A) rectangle, square
(B) rectangle, circle
(C) square, circle
(D) rectangle, ellipse
Answer: B
Question. The surface area of the cube given, is 
(A) 3.375 cm2
(B) 13.5 cm2
(C) 6.75 cm2
(D) 9 cm2
Answer: B
Question. Bases of four equilateral triangles form a square. Inside the square four circle of radius 5 units are drawn as in the figure. The perimeter of the four cornered star is 
(A) 100
(B) 120
(C) 160
(D) 200
Answer: C
Question. The diameter of the circle in the picture is 10 cm. The perimeter of the region marked in thick line in cms is 
(A) 12
(B) 16
(C) 20
(D) 24
Answer: C
Question. The diagonal of a isosceles trapezium is 16 cm long and marks an angle of 45° 
(A) 64 cm2
(B) 96 cm2
(C) 128 cm2
(D) 256 cm2
Answer: C
Question. The radius of a cylinder is doubled but its lateral surface area of unchanged. The its height must be
(A) Doubled
(B) Halved
(C) Trebled
(D) Constant
Answer: B
Question. The perimeter of a trapezium is 52 cm and its non-parallel sides are each equal to 10 cm and its altitude is 8 cm. Its area is
(A) 128 cm2
(B) 112 cm2
(C) 118 cm2
(D) 124 cm2
Answer: A
Question. Total area of quadrilateral ABCD is 20 cm2 and offsets on BD are 2 cm and 3 cm. The length of BD is
(A) 5 cm
(B) 6 cm
(C) 8 cm
(D) 10 cm
Answer: C
Question. How many small cubes with edges of 10 cm can be just accommodated in a cubical box of 1 m edge?
(A) 10
(B) 100
(C) 1000
(D) 10000
Answer: C
Question. The largest possible square is inscribed in a circle of unit radius. The area of the square in square units is
(A) 2
(B) π
(C) 2 √2π
(D) 4 √2π
Answer: A
Question. In this scale drawing of a molding, each square represents 1 square inch. What is the area of the molding?
(A) 24 sq. in
(B) 34 sq. in
(C) 35 sq. in
(D) 37 sq. in
Answer: D
Question. The given figure below shows a square inscribed in a larger square. What is the area of the smaller square ? 
(A) 9 square units
(B) 16 square units
(C) 25 square units
(D) 36 square units
Answer: C
Question: 1cm3 = ________
a) 1000 cubic mm
b) 10000m3
c) 1000m3
d) 10m3
Answer: 1000 cubic mm
Question: 1m3 = ________ cm3
a) 1000
b) 10,000
c) 100,000
d) 10,00,000
Answer: 1000
Question: 1000cm3 = ________ litre
a) 1
b) 10
c) 100
d) 1000
Answer: 1
Question: 9.7 litres = _______ cm3
a) 9700
b) 970
c) 97
d) 97000
Answer: 9700
Question: Capacity of a tank is 180KL. If the length and breadth of the tank are respectively 6m and 5m, its depth is
a) 6m
b) 5m
c) 7m
Answer: 6m
Question: The volume of a cube of edge 4cm is
a) 64cm3
b) 24cm3
c) 12cm3
Answer: 64cm3
Question: If the length of each edge of a cube is tripled, the change in it volume will be.
a) 27 times of original
b) 9 times of the original
c) Both
Answer: 27 times of original
Question: The volume of a cube is 64cm3. Its surface area is
a) 96cm2
b) 84cm2
c) 32cm2
d) 64cm2
Answer: 96cm2
Question: The surface area of a cube whose edge is 15cm.
a) 1350cm2
b) 1250cm2
c) 1150cm2
d) 1050cm2
Answer: 1350cm2
Question: A solid has ________ dimensions
a) three
b) four
c) two
Answer: three
Question: A cube or cuboid have
a) 6 faces
b) 12 faces
c) 8 faces
d) 4 faces
Answer: 6 faces
Question: A cuboid have
a) 8 vertices
b) 12 vertices
c) 6 vertices
Answer: 8 vertices
Question: A cube have
a) 12 edges
b) 12 edges
c) 10 edges
d) 6 edges
Answer: 12 edges
Question: Three cubes of iron whose edges are 6cm, 8cm and 10cm are melted and formed into a single cube. The edge of the new cube formed is
a) 12cm
b) 18cm
c) 14cm
d) 16cm
Answer: 12cm
Question: The volume or space inside a hollow object is called its
a) Capacity
b) height
c) Area
Answer: Capacity
Question: The most common unit of capacity in the metric system is
a) litre
b) cm3
c) millilitre
Answer: litre
Question: 1KL = _________ cm3
a) 1000000
b) 100000
c) 10000
d) 1000
Answer: 1000000
Question: A cubid measures 16cm × 10cm × 5cm. What happens to the volumes, when the dimensions of the cuboid are doubled?
a) The volume is multiplied by 8
b) The volume is multiplied by 2
c) The volume reduces by one- half
d) The volume is multiplied by 1/8
Answer: The volume is multiplied by 8
Question: A carpenter makes a letter box which has a volume of 15,000 cm3. The base has an area of 750cm2, What is the height of the letter-box?
a) 20cm
b) 25cm
c) 30cm
d) 35cm
Answer: 20cm
Question: A beam 9m long, 50cm wide and 20cm deep is made of wood which weighs 30kg per m3, then the weight of the beam is
a) 27kg
b) 18kg
c) 36kg
Answer: 27kg
Question: A soap cake is of size 8cm×5cm×4cm, what is the number of such soap cakes that can be packed in a box measuring 56cm×35cm×28cm?
a) 343
b) 274
c) 334
Answer: 343
Question: A solid cube of edge 10cm is melted and cast into a cuboid whose base measures 20cm by 10cm. The height of the cuboid is
a) 5cm
b) 4cm
c) 6cm
Answer: 5cm
Question: What will happen to volume of a cube if its each edge is doubled? It will increase
a) 8 times
b) 16 times
c) 6 times
Answer: 8 times
Question: A company is deciding on which box to be used to package their product. The first box measures 15cm by 8cm by 6.25cm. The second box measures 18cm by 6cm by 5.5cm. Which box requires more material to make?
a) first box
b) second box
c) Both
Answer: first box
Free study material for Mathematics
Practice MCQs for Class 9 Mathematics Chapter 11 Surface Areas and Volumes
Practice MCQs: Chapter 11 Surface Areas and Volumes (CBSE)
Explore these MCQs for Chapter 11 Surface Areas and Volumes to assess your knowledge levels instantly. Created per the latest CBSE guidelines for Class 9 Mathematics, these multiple-choice questions are ideal for regular drills. Consistent problem-solving on these objective tasks secures higher marks in school assessments.
NCERT-Aligned MCQs for Class 9 Mathematics
Built strictly from the official NCERT book for Class 9, these Mathematics objective questions highlight essential exam topics. Compare your final answers against our provided keys after practice. Reviewing our expert NCERT solutions for Class 9 Mathematics will further clarify concepts in Chapter 11 Surface Areas and Volumes.
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FAQs
You can get most exhaustive CBSE Class 9 Maths Surface Areas and Volumes MCQs Set 02 for free on StudiesToday.com. These MCQs for Class 9 Mathematics are updated for the 2026-27 academic session as per CBSE examination standards.
Yes, our CBSE Class 9 Maths Surface Areas and Volumes MCQs Set 02 include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the CBSE paper is now competency-based.
By solving our CBSE Class 9 Maths Surface Areas and Volumes MCQs Set 02, Class 9 students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Mathematics.
Yes, Mathematics MCQs for Class 9 have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused CBSE exams.
Yes, you can also access online interactive tests for CBSE Class 9 Maths Surface Areas and Volumes MCQs Set 02 on StudiesToday.com as they provide instant answers and score to help you track your progress in Mathematics.