NSO Mock · Grade 10 June 2026
A full-length NSO mock test for Class 10 with 60 questions in 60 minutes, set on the SOF NSO pattern. Take it online under real exam timing and get your score and all-India rank the moment you submit.
Exam pattern
| Section | Questions |
|---|---|
| Logical Reasoning | 15 |
| Physics | 12 |
| Chemistry | 12 |
| Biology | 11 |
| Achievers Section | 10 |
| Total (60 minutes) | 60 |
Sample questions from this exam
A preview of 3 of the 60 questions. Answers are revealed when you take the exam.
Sample 1, Logical Reasoning
A current of 0.5 A is drawn by a filament of an electric bulb for 10 minutes. Find the amount of electric charge that flows through the circuit.- A5 C
- B50 C
- C300 C
- D3000 C
- A
Sample 2, Physics
A student sets up an experiment to study the refraction of light through a rectangular glass slab. If the angle of incidence is 45°, what will be the approximate relationship between the angle of incidence (i) and the angle of refraction (r)?- Ai = r
- Bi < r
- Ci > r
- Di = 2r
- A
Sample 3, Chemistry
What is the general formula for the homologous series of Alkanes?- AC_n H_{2n+2}
- BC_n H_{2n}
- CC_n H_{2n-2}
- DC_n H_{2n+1}
- A
See the answers and take all 60 questions under real exam timing.
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What the NSO Class 10 paper covers
Frequently asked
How long is the NSO Mock · Grade 10 June 2026?
60 questions in 60 minutes, for Class 10, following the SOF NSO (National Science Olympiad) pattern.
Is there negative marking?
No. Each correct answer earns marks and wrong answers cost nothing, just like the SOF Level 1 exams.
How do I take this mock exam?
Create a free account. Every new account gets 1 free exam credit, which is enough to take this full exam. After that, each full exam uses 1 credit, and credit packs are on the pricing page.
Do I get a score, rank and solutions?
Yes. Your score is calculated the moment you submit, with your rank and percentile among OlympiadCloud students who took this exam, and detailed solutions for every question.
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Ready for the real thing?
Sit the full NSO Mock · Grade 10 June 2026 under exam conditions and see exactly where you stand.
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