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Cone Questions

Practice 26 Cone questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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26
Total Questions
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1
Easy
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25
Medium
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0
Hard
Practice by Exam:Quantitative Aptitude(22)Mensuration(2)Quantitative Aptitude@NUM: 61(1)Quantitative Aptitude@NUM: 59(1)

About Cone — practice questions, PYQs & concepts

Cone is a frequently-tested topic on Quantitative Aptitude, Mensuration, Quantitative Aptitude@NUM: 61. ExamTest.live currently lists 26 Cone 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.

Cone weight in competitive exams

Across our Cone question bank, the largest sources are Quantitative Aptitude (22), Mensuration (2), Quantitative Aptitude@NUM: 61 (1) and Quantitative Aptitude@NUM: 59 (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 1 easy Cone 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.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Cone Questions(1–26 of 26)

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Q1easymcqQuantitative AptitudeCompetitive Exam Practice2026
0% accuracy
The material of a solid right circular cylinder is converted into the shape of a solid cone of equal radius. If the height of the cylinder was 4.5 cm, then the height of the cone is:
Q2mediummcqQuantitative AptitudeCompetitive Exam2026
0% accuracy
A right triangle with sides 5cm,12cm and 13cm is rotated about the side 12cm to form a cone. The volume of the cone so formed is:
Q3mediummcqQuantitative 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:
Q4mediummcqQuantitative AptitudeSSC CGL2026
0% accuracy
A cone of radius and height is completely filled with water. This water is emptied into an empty cylindrical vessel of radius . What will be the height of water in this vessel?
Q5mediummcqQuantitative AptitudeSSC CPO 20242026
0% accuracy
What is the total surface area of a cone whose radius is and slant height is ?
Q6mediummcqQuantitative AptitudeSSC CPO 20242026
0% accuracy
How many meters of cloth will be required to make a conical tent whose base radius is and height is ? The width of the cloth is . (Take )
Q7mediummcqQuantitative Aptitude@NUM: 59SSC CGL2026
0% accuracy
If a cone of radius and height is melted and constructed into a cylinder of the same radius, what will be the height of this cylinder? (Take )
Q8mediummcqMensurationSSC CGL2026
0% accuracy
If a cylinder of radius 4.3 cm and height 4.8 cm is melted and constructed into a cone of the same radius, what will be the height of this cone? (Use π=22/7)
Q9mediummcqQuantitative AptitudeStaff Selection Commission2026
0% accuracy
If the curved surface area of a right circular cone is and its slant height is , find its total surface area.
Q10mediummcqQuantitative AptitudeWBCS Mains2026
The lateral surface area of a right circular cone is three times the volume of that cone. If the height and the radius of the cone are and respectively, then is equal to:
Q11mediummcqQuantitative AptitudeSSC CGL2026
A cone of radius 3.5cm and height 12cm is completely filled with water. This water is emptied into an empty cylindrical vessel of radius 7cm. What will be the height of water in this vessel?
Q12mediummcqQuantitative AptitudeWBCS Mains2026
If , , and are the height, curved surface area, and volume of a cone respectively, then find the value of:
Q13mediummcqQuantitative AptitudeCompetitive Exam2026
A conical container of base diameter and height is full of water which is poured into a cylindrical container of diameter . Then it will occupy a height equal to:
Q14mediummcqQuantitative AptitudePractice Test2026
A cone is cut through a plane parallel to its base and then the cone that is formed on one side of that plane is moved. The new part that is left over on the other side of the plane is called_______________.
Q15mediummcqQuantitative AptitudeWBCS Mains2026
A cylinder and a cone have equal radii of their bases and equal heights. If their curved surface areas are in the ratio , the ratio of radius to the height is:
Q16mediummcqQuantitative AptitudeCompetitive Exam2026
A right circular cone, a right circular cylinder and a hemisphere all have the same radius, and the heights of the cone and cylinder equal their diameters. Then their volumes are proportional respectively to:
Q17mediummcqQuantitative AptitudeWBCS Mains2026
If the radius and height of a cone are each increased by , then the volume of the cone is increased by:
Q18mediummcqQuantitative AptitudeSSC CGL2026
A cone of height and diameter is mounted on a hemisphere of the same diameter. What is the volume of the solid thus formed?
Q19mediummcqQuantitative AptitudePrepp2026
What is the total surface area of a cone whose radius is and slant height is ?
Q20mediummcqQuantitative AptitudeCompetitive Exam2026
The lateral surface area of a cone is 550cm². If the diameter of the cone is 14cm, then the height of the cone is:
Q21mediummcqQuantitative Aptitude@NUM: 61SSC CGL2026
The volume of a right circular cone is . If the radius of its base is , then its curved surface area (in ) is: (Take )
Q22mediummcqQuantitative 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:
Q23mediummcqMensurationCompetitive Exam2026
The area of the base of a right circular cone is
7
1408
​
cm
2
and its height is 6cm. Taking π=
7
22
​
, the curved surface area of the cone is:
Q24mediummcqQuantitative AptitudeCompetitive Exam2026
The height of one cone is 3 times the height of another cone, while its radius is half of the radius of the other cone. If their total volume is 100unit
3
, then the difference in the volumes of the cones is _______ unit
3
.
Q25mediummcqQuantitative AptitudeSSC GD Constable2026
A cone with radius 7m is 6m high. Find the volume (in m
3
) of the cone. (Take π=
7
22
​
)
Q26mediummcqQuantitative 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 Cone questions are on ExamTest.live?▼
We have 26 Cone questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Cone MCQs free?▼
Yes. All Cone questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Cone questions?▼
Cone questions are commonly asked in Quantitative Aptitude, Mensuration, Quantitative Aptitude@NUM: 61, Quantitative Aptitude@NUM: 59. You can filter by exam using the links above.
How do I practice Cone 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.