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Significant Figures Questions

Practice 4 Significant Figures questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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4
Total Questions
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3
Easy
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1
Medium
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0
Hard
Practice by Exam:Physics(4)

About Significant Figures — practice questions, PYQs & concepts

Significant Figures is a frequently-tested topic on Physics. ExamTest.live currently lists 4 Significant Figures 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.

Significant Figures weight in competitive exams

Across our Significant Figures question bank, the largest sources are Physics (4). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 3 easy Significant Figures 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 Significant Figures Questions(1–4 of 4)

Filter:
Q1easymcqPhysicsNEET 2020 E12026
Taking into account of the significant figures, what is the value of ?
Q2mediummcqPhysicsNEET 20222026
The area of rectangular field (in ) of length and breadth after rounding off the value for correct significant digits is:
Q3easymcqPhysicsAIEEE2026
A body of mass is moving along the -axis with a speed of . The magnitude of its momentum is recorded as:
Q4easymcqPhysicsAIEEE2026
The respective number of significant figures for the numbers , and are:

Frequently Asked Questions

How many Significant Figures questions are on ExamTest.live?▼
We have 4 Significant Figures questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Significant Figures MCQs free?▼
Yes. All Significant Figures questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Significant Figures questions?▼
Significant Figures questions are commonly asked in Physics. You can filter by exam using the links above.
How do I practice Significant Figures 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.