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Fully Solved Practical Lab Records

Free solved NIOS practical files for Class 10 & 12. Print-ready lab records, experiment write-ups, observations and viva tips. Open any subject, use the Print button to save PDF or print for your practical record file. Fully solved practicals now available.

Class 10 (Secondary) Class 12 (Sr. Secondary)

Class 10 — Secondary

Code 211

Mathematics

Lab record style practicals: identities, HCF, graphs, angles, 3D models and more.

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Code 212

Science & Technology

Laboratory practical exercise book for science experiments and observations.

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Code 608

Basic Computing

Computer practical exercises and hands-on tasks for secondary level.

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Class 12 — Senior Secondary

Physics

Complete practical exercise book with experiments, tables and diagrams.

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Chemistry

Lab practicals, observations, calculations and record format.

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Biology

Spotting, experiments and practical record pages for senior secondary.

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Code 330

Computer Science

Programming and practical tasks for Computer Science (330).

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Code 336

Data Entry Operations

Hands-on practical exercises for Data Entry Operations.

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Home Science

Practical activities and record format for Home Science.

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Code 373

Physical Education & Yog

Practical drills, asanas and activity record for PE & Yog.

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How to use: Open a subject → navigate the fully solved experiments → use the Print / PDF button (desktop) or Print button (phone) to save as PDF or print for your practical record file. These are complete solved practical files ready for submission. All pages are phone-optimised and print cleanly without the navigation chrome.