NIOS Lab Manual (with Viva) – Complete Practical Files for Class 10 & 12
Get accurate, examiner-friendly NIOS Lab Manuals with viva questions and solved practicals for Science, Commerce and Vocational streams. Perfect for scoring maximum marks in NIOS practical exams.
Practical Files + Viva Support for NIOS Class 10 & 12
Unnati Education offers the most accurate NIOS Lab Manuals for Class 10 and Class 12 students. Each manual includes detailed practical solutions, diagrams, observations and viva questions so you walk into your board practical exam fully confident.
Whether you are studying science, commerce or vocational subjects, our NIOS Lab Manuals follow official NIOS guidelines and are aligned with the 2025 curriculum.
Choose Your Class
Get class-specific NIOS Lab Manuals with complete practical files and viva support.
NIOS Lab Manual for Class 10
Practical files with diagrams, observations and viva questions designed according to the latest NIOS curriculum. Ideal for Science subjects and vocational courses at the secondary level.
- Properly formatted, examiner-friendly practical files
- Step-wise experiments with neat diagrams
- Viva question bank for each experiment
NIOS Lab Manual for Class 12
Comprehensive practical manuals with detailed procedures, readings tables, results and viva support for Physics, Chemistry, Biology, Computer Science and vocational streams.
- Board-style readings and observation tables
- Clear explanation of theory behind each experiment
- Expected viva questions with crisp answers
Why the NIOS Lab Manual Matters
The practical exam is a crucial part of NIOS evaluation. A poorly prepared file or weak viva response can reduce your overall score even if your theory marks are good.
The NIOS Lab Manual acts as a bridge between theory and practical application. Our manuals are written by subject experts who understand exactly what NIOS examiners expect in files, diagrams, observations and viva answers.
Each manual is easy to read, logically arranged and fully aligned with NIOS 2025 standards, so you can revise fast and present confidently.
What You’ll Get in Each NIOS Lab Manual
Practical Files with Step-by-Step Guidelines for Viva
Each NIOS Lab Manual comes with fully solved practical files prepared by experts. Every experiment has a clear explanation – from Physics reactions and Chemistry titrations, to Biology diagrams and Computer Science programs.
The viva guide section tells you why a step is done, not just how. This improves your conceptual clarity so you can answer confidently during the oral exam.
This combination ensures that you submit flawless files and handle viva questions without fear – directly improving your internal marks.
Complete Support Beyond the NIOS Lab Manual
- Solved Tutor Marked Assignments (TMAs) for major subjects
- Fully formatted NIOS projects and reports
- Previous year papers and 2025 guess papers
- Guidance for admission, exam form and re-registration
- Support for practicals, assignments and theory preparation
Unnati Education is a one-stop platform for NIOS students who want reliable support and real results.
Unnati Education NIOS Lab Manual – Key Benefits
- Prepared by teachers with 10+ years of NIOS experience
- Covers Physics, Chemistry, Biology and vocational streams
- Handwritten and typed options as per requirement
- Strictly follows NIOS guidelines and format
- Helps you score maximum marks in practical exams
- Simple explanations – ideal for distance and self-learning students
- Quick, print-ready and neatly presented content
How the NIOS Lab Guide Improves Your Score
Internal assessment and practicals carry significant weight in your final NIOS result. Many students lose marks because of incomplete files or weak viva performance.
- Makes sure every practical is neatly and completely written
- Helps you understand the concept behind each experiment step
- Includes frequently asked viva questions from NIOS evaluations
- Improves your confidence during file submission and viva
- Creates a professional impression so examiners are more likely to award higher marks
Get Your NIOS Lab Manual Today
Whether you are appearing for Class 10 or Class 12, Unnati Education provides the most up-to-date and authentic NIOS Lab Manuals. Choose from handwritten or typed formats and get step-by-step viva support tailored to your subjects.
Since 2011, more than 50,000+ NIOS students have trusted Unnati Education for practical files, assignments and exam preparation.
If you want genuine support and result-oriented guidance for NIOS, Unnati Education is the right place to start.
Contact Our Experts to Order Your Lab Manual
- Help in choosing the right manual for your stream
- Options for Physics, Chemistry, Biology, CS and Vocational
- Guidance for combining manuals with TMAs and theory support
Contact for NIOS Lab Manuals & Admission
Meet our counselors, understand NIOS practicals, assignments and lab manual support in detail, and choose the right plan for your needs. Walk-ins are welcome during working hours.
- C- 595, Guru Virjanand Marg, opposite PVR Complex, below Union Bank, Block C, Vikaspuri, New Delhi, Delhi, 110018
- Mon – Sat: 10:00 AM to 7:00 PM
- +91-9899436384
