RRB LAB ASSISTANT E PDF

Kirosha Academy brings a highly structured & exam-relevant E-Book specially designed for Lab Assistant Grade III (Chemist & Metallurgist) aspirants.
This E-Book is prepared strictly as per the official syllabus & question weightage.

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🔥 WHAT THIS E-BOOK COVERS

✅ Mechanical Testing

• Tensile Test

• Impact Test

• Load Deflection Test

• Bend Test
  (4–8 Questions Focus)

✅ Testing Equipment & Machines

• Types of testing machines

• Uses & principles
  (3–6 Questions)

✅ Material Science

• Steel & Cast Iron

• Non-ferrous Metals

• Rubber, Plastics & Composites
  (6–8 Questions)

✅ Metallurgical Analysis

• Estimation of C, Mn, Si, S, P, Cr, Ni, Mo

• Effects of alloying elements

• Non-ferrous metals & alloys testing
  (2–4 Questions)

✅ Electroplating & Coating

• Fundamentals of electroplating

• Testing of electro-plated components
  (2–5 Questions)

✅ Paint Technology

• Painting schedules in coaches

• Paint defects

• Primer, Enamel & PU Paint testing
  (2–4 Questions)

✅ Rubber, Wood & Polymer Testing

• Rubber & rubber products

• PVC, Rexine, Adhesives

• Foam, FRP & plywood
  (3–6 Questions)

✅ Oils & Lubricants

• Testing of oils, greases & lubricants
  (3–5 Questions)

✅ Non-Destructive Testing (NDT)

• Radiography (X-ray & Gamma ray)

• Ultrasonic Testing (UT)

• Magnetic Particle & Dye Penetrant Testing
  (2–5 Questions)

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📚 E-BOOK FEATURES

✔️ Simple & easy language
✔️ Concept + MCQ focused
✔️ Exam-weightage based content
✔️ Useful for RRB / PSU / State Exams
✔️ PDF opens only in Kirosha Academy App (100% secure)
✔️ Best for revision + last-moment preparation

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💰 FEES STRUCTURE (LIMITED OFFER)

🎉 Special Launch Offer for First 50 Students Only

💸 E-Book Fee: ₹149 ONLY
⏳ Offer valid for first 50 enrollments