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Buoyancy Questions

Practice 10 Buoyancy questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

๐Ÿ“š
10
Total Questions
๐ŸŸข
1
Easy
๐ŸŸก
8
Medium
๐Ÿ”ด
1
Hard
Practice by Exam:Physics(7)General Science(2)General Studies(1)

About Buoyancy โ€” practice questions, PYQs & concepts

Buoyancy is a frequently-tested topic on Physics, General Science, General Studies. ExamTest.live currently lists 10 Buoyancy 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 โ€” every answer key is free, no sign-up required.

Buoyancy weight in competitive exams

Across our Buoyancy question bank, the largest sources are Physics (7), General Science (2) and General Studies (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 1 easy Buoyancy questions are available โ€” 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 โ€” the explanation often surfaces a faster approach you can reuse.

All Buoyancy Questions(1โ€“10 of 10)

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Q1mediummcqGeneral ScienceCompetitive Exam2026
0% accuracy
A body is floating in a liquid partly immersed. The body and the liquid are taken to the moon. The body
Q2mediummcqPhysicsCompetitive Exam2026
0% accuracy
When ice floats on water, its ______ part remains outside the water.
Q3mediummcqPhysicsSSC CGL2026
0% accuracy
Upward force on a floating body is called __________.
Q4easymcqPhysicsAIEEE2026
A jar is filled with two non-mixing liquids and having densities and respectively. A solid ball of density is dropped and comes to equilibrium such that it floats at the interface, partially in both liquids. Which of the following is true for , and ?
Q5mediummcqPhysicsAIEEE2026
A ball is made of a material of density where with and representing the densities of oil and water, respectively. The oil and water are immiscible. If the above ball is in equilibrium in a mixture of this oil and water, which of the following describes its equilibrium position?
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Q6mediummcqGeneral StudiesCompetitive Exams2026
A body is floating in a liquid partly immersed. If the body and the liquid are taken to the Moon, the body will:
Q7mediummcqPhysicsGeneral Aptitude Test2026
The submerged portion of a piece of pure ice floating in water is approximately:
Q8mediummcqPhysicsCompetitive Exam Practice Paper2026
A boat floating in a tank is carrying some passengers. If the passengers drink water from the tank, how will it affect the water level of the tank?
Q9mediummcqGeneral ScienceWBCS Prelims 20172026
The immersed portion of a piece of pure ice floating in water is:
Q10hardmcqPhysicsPhysics
A candle of diameter is floating on a liquid in a cylindrical container of diameter as shown in figure. If it is burning at the rate of then the top of the candle will:

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Frequently Asked Questions

How many Buoyancy questions are on ExamTest.live?โ–ผ
We have 10 Buoyancy questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Buoyancy MCQs free?โ–ผ
Yes. All Buoyancy questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Buoyancy questions?โ–ผ
Buoyancy questions are commonly asked in Physics, General Science, General Studies. You can filter by exam using the links above.
How do I practice Buoyancy questions effectively?โ–ผ
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.