Science Olympiad Practice Paper — Class 10

5 of 35 questions · MCQ · Answers included · Free to view and print

Five questions from an olympiad-style Class 10 Science practice paper. Try them on paper, then check the answers.

Try these 5 questions

  1. Q1.

    Soap is a salt of:

    1. (A) Strong acid + strong base
    2. (B) Weak acid + weak base
    3. (C) Strong acid + weak base
    4. (D) Weak acid + strong base
  2. Q2.

    The bond in NaCl is:

    1. (A) Ionic
    2. (B) Covalent
    3. (C) Metallic
    4. (D) Hydrogen
  3. Q3.

    Ethanol has the formula:

    1. (A) CH₃OH
    2. (B) C₂H₅OH
    3. (C) C₃H₇OH
    4. (D) CH₄
  4. Q4.

    The angle of incidence equals the angle of reflection. This is:

    1. (A) Snell's law
    2. (B) Brewster's law
    3. (C) Law of reflection
    4. (D) Malus's law
  5. Q5.

    Transformer works on the principle of:

    1. (A) Ohm's law
    2. (B) Coulomb's law
    3. (C) Newton's law
    4. (D) Faraday's law

Answers

  1. Q1DWeak acid + strong base
  2. Q2AIonic
  3. Q3BC₂H₅OH
  4. Q4CLaw of reflection
  5. Q5DFaraday's law

About this practice paper

These details describe this olympiad-style Class 10 Science practice paper, not an official exam.

Level
Advanced
Questions
35 multiple-choice questions in 3 sections
Total marks
44
Time allowed
60 minutes
Sections
  • Practical Application 14 questions × 1 mark each = 14 marks
  • Critical Thinking & Analysis 12 questions × 1 mark each = 12 marks
  • Achievers Section 9 questions × 2 marks each = 18 marks
Marking rules
All questions are compulsory; no negative marking; four options (A–D) per question; calculator not permitted.

Science olympiad practice, all classes

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Frequently asked questions

Where can I get Science olympiad practice papers for Class 10?

Vybd makes ready-to-print olympiad-style Science practice papers for Class 10. Each paper is a set of multiple-choice questions, and answer keys are included. The 5 questions on this page are free to view and print, with no login needed. Questions are AI-generated — please review them before use.

How many questions are in the Class 10 Science olympiad practice paper?

The olympiad-style Class 10 Science practice paper previewed on this page has 35 multiple-choice questions. Five of them are shown above with their answers; the full paper, with its answer key included, is made in the Vybd app.

Are these official olympiad papers?

No. These are olympiad-style practice papers, made for Class 10 Science practice. Vybd is an independent practice tool and is not affiliated with any olympiad organiser. Answer keys are included; questions are AI-generated — please review them before use.

Vybd is an independent practice tool. It is not affiliated with, endorsed by or connected to any olympiad organiser or exam board. The papers are olympiad-style practice, not official papers. Questions are AI-generated; please review them before use.