Sample 1, Logical Reasoning
An object completes 40 oscillations in 2 seconds. What is its frequency?
- A. 20 Hz
- B. 40 Hz
- C. 80 Hz
- D. 0.05 Hz
NSO Class 8
NEW
NSO Class 8 Mock Test 2026 – Set 1
NSO Class 8 mock test (set 1) for 2026: 60 science questions in 60 minutes, following the SOF National Science Olympiad pattern. Timed practice with instant score, detailed solutions, rank and percentile.
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 2, Physics
A car travels at 36 km/h for 5 hours. How far does it go?
- A. 180
- B. 170
- C. 200
- D. 190
Sample 3, Chemistry
Which of the following is a thermoplastic polymer that can be easily softened on heating and molded repeatedly?
- A. Bakelite
- B. Melamine
- C. PVC (Polyvinyl Chloride)
- D. Vulcanized rubber
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What the NSO Class 8 paper covers
PhysicsChemistryBiologyEnvironmental ScienceLogical ReasoningScientific Reasoning
Frequently asked
How long is this mock exam?
60 questions in 60 minutes, timed on our server like the real olympiad.
Is there negative marking?
No. Each correct answer earns +4 and wrong answers carry no penalty.
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Create a free account — it includes 1 free exam credit. Each exam uses 1 credit, and credit packs are on the pricing page. Credits never expire.
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Immediately after you submit: your score, all-India rank, percentile and a full answer review with explanations.