SURA’S NPCIL (Nuclear Power Corporation India Ltd) Stipendiary Trainee (Technician B) Stage-I Kudankulam Exam Book – 2026 Edition
Latest Updated Edition | Comprehensive Technical Recruitment Guide

SURA’S NPCIL Stipendiary Trainee (Technician B) Stage-I Exam Guide is a complete preparation resource specially designed for aspirants preparing for NPCIL Kudankulam Nuclear Power Project (KKNPP) recruitment examinations for Stipendiary Trainee/Technician (Technician B) posts.

This latest 2026 edition follows the updated syllabus and exam pattern to help candidates prepare systematically and confidently for nuclear power sector technical recruitment examinations. NPCIL Kudankulam recruitment includes multiple technical trades such as Electrician, Fitter, Electronics Mechanic, Instrumentation Mechanic, Welder, Turner, and Machinist.

📘 Key Highlights

✔ Complete coverage of NPCIL Technician B Stage-I syllabus
✔ Science and Mathematics concepts explained clearly
✔ Technical aptitude and reasoning practice included
✔ General Awareness & Current Affairs preparation
✔ Topic-wise objective questions with explanatory answers
✔ Previous year question pattern-based preparation
✔ Model question papers and mock tests included
✔ Important formulas, concepts, and shortcut techniques
✔ Easy-to-understand and exam-oriented presentation

📚 Sections Covered

• Mathematics
• General Science
• General Awareness
• Logical Reasoning
• Technical Aptitude
• Trade-Based Fundamentals
• Practice Tests & Model Papers

NPCIL Stage-I preliminary examination generally includes:

• Mathematics
• Science
• General Awareness sections with objective-type questions.

📚 Important Topics Included

➗ Mathematics

• Number System
• Percentage
• Ratio & Proportion
• Time & Work
• Algebra & Geometry
• Simplification

🔬 Science

• Physics Fundamentals
• Chemistry Basics
• Biology & Everyday Science

🧠 Reasoning

• Coding-Decoding
• Analogy
• Series
• Classification
• Logical Reasoning

⚙️ Technical Trades

• Electrician Fundamentals
• Fitter Basics
• Electronics & Instrumentation
• Welding & Machining Basics
• Industrial Safety Concepts

NPCIL recruitment for Technician posts generally requires SSC + ITI qualifications in relevant trades or 10+2 Science for Plant Operator positions.

The Stage-I preliminary test is generally conducted in CBT mode with Mathematics, Science, and General Awareness sections.