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Surface Area Questions

Practice 18 Surface Area questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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18
Total Questions
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1
Easy
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17
Medium
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0
Hard
Practice by Exam:Quantitative Aptitude(18)

About surface area — practice questions, PYQs & concepts

surface area is a frequently-tested topic on Quantitative Aptitude. ExamTest.live currently lists 18 surface area questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

surface area weight in competitive exams

Across our surface area question bank, the largest sources are Quantitative Aptitude (18). Click any exam chip above to drill down to that exam-specific question set.

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  • Start easy: 1 easy surface area questions are available — build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
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All Surface Area Questions(1–18 of 18)

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Q1mediummcqQuantitative AptitudeCompetitive Exam2026
0% accuracy
The surface area (in ) of a sphere, whose diameter is , is: (Take )
Q2mediummcqQuantitative AptitudeCompetitive Exam2026
0% accuracy
The slant height of a right circular cone is 15m and its height is 9m. The area of its curved surface is:
Q3mediummcqQuantitative AptitudeSSC CGL2026
A circus tent is cylindrical to a height of and conical above it. If the radius of the base is and the slant height of the cone is , then the total area of the canvas required to make it is:
Q4mediummcqQuantitative AptitudeCompetitive Exam2026
The volume of a cube is 64cm
3
. The total surface area of the cube is:
Q5mediummcqQuantitative AptitudeCompetitive Exam2026
Find the total surface area of a cube whose volume is 64cm
3
.
Q6mediummcqQuantitative AptitudeCompetitive Exam2026
If the radius of a sphere is increased by 2cm, its surface area increases by 704cm
2
. What was the radius of the sphere before the increase? (Use π=
7
22
​
)
Q7mediummcqQuantitative AptitudeCompetitive Exam2026
A cube has a surface area of 5400square units. Its volume would increase approximately _______ if the side is increased by 5units.
Q8mediummcqQuantitative AptitudeCompetitive Exams2026
The diagonal of a cube is 5
3

​
cm. Find the surface area of the cube.
Q9mediummcqQuantitative AptitudeCompetitive Exam2026
The volume of a solid sphere is 4851 m
3
. What is the surface area of the sphere? (Take π=
7
22
​
)
Q10mediummcqQuantitative AptitudeSSC CGL2026
A hemispherical bowl has a 21 cm radius. It is to be painted inside as well as outside. The cost of painting it at the rate of ₹0.05 per cm
2
and assuming that the thickness of the bowl is negligible, is: (Use π=
7
22
​
)
Q11mediummcqQuantitative AptitudeSSC GD Constable2026
What is the difference between the total surface area and the curved surface area of a hemisphere when the radius is 6.3cm? (Take π=
7
22
​
)
Q12mediummcqQuantitative AptitudePrepp2026
The length of the largest possible rod that can be placed in a cubical room is . The surface area (in ) of the largest possible sphere that fit within the cubical room is: [Use ]
Q13mediummcqQuantitative AptitudePrepp2026
The volume of a cube is four times the volume of a cuboid. If the sides of the cuboid are , and , then find the ratio of the total surface area of the cube to that of the cuboid.
Q14mediummcqQuantitative AptitudePrepp2026
Find the total surface area of a hemisphere with a radius of ?
Q15mediummcqQuantitative AptitudePrepp2026
The volumes of two spheres are in the ratio of . The ratio of their surface areas is:
Q16easymcqQuantitative AptitudeStaff Selection Commission2026
Find the surface area of a ball of radius 21 mm. (Use π=
7
22
​
)
Q17mediummcqQuantitative AptitudeSSC CGL2026
The surface area of a sphere is 2464 cm
2
. Calculate its volume. (Use π=
7
22
​
)
Q18mediummcqQuantitative AptitudePrepp2026
How many metres of cloth will be required to make a conical tent, the radius of whose base is and height is , if the width of the cloth is ? (Where )

Frequently Asked Questions

How many Surface Area questions are on ExamTest.live?▼
We have 18 Surface Area questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Surface Area MCQs free?▼
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Which exams include Surface Area questions?▼
Surface Area questions are commonly asked in Quantitative Aptitude. You can filter by exam using the links above.
How do I practice Surface Area questions effectively?▼
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.