Exam Details

• Post Name: Technician Grade II - Boiler Operator
• Department: Kerala Co-operative Milk Marketing Federation Ltd. (KCMMF Ltd.)
• Paper Code: 158/2015
• Date of Examination: 25th August 2015
• Conducting Body: Kerala Public Service Commission (KPSC)
• Exam Mode: Objective-type multiple-choice questions (OMR-based)

Question Paper Structure

The Kerala PSC 158/2015 question paper was designed to assess the candidate’s technical knowledge in boiler operation, general science, numerical ability, and general awareness. The key sections included:

1. Boiler Operation & Maintenance (Core Subject)

• Types of Boilers and their Applications
• Boiler Components and Functions
• Boiler Fuel Types and Combustion Process
• Boiler Water Treatment and Scaling Prevention
• Boiler Efficiency and Energy Conservation
• Boiler Safety Measures and Troubleshooting
• Steam Generation and Distribution System
• Boiler Mountings and Accessories

2. Mechanical & Thermal Engineering Basics

• Fundamentals of Thermodynamics
• Heat Transfer and Fluid Mechanics
• Pressure Measurement and Steam Properties
• Pumps, Compressors, and Turbines in Boiler Systems
• Lubrication Systems and Preventive Maintenance

3. Kerala Boiler Rules & Safety Regulations

• Indian Boiler Act and Regulations
• Boiler Inspection Procedures
• Boiler Operator Licensing and Certification
• Emergency Procedures and Fire Safety Measures

4. General Knowledge & Current Affairs

• Indian & Kerala History
• Geography of India & Kerala
• Indian Constitution & Political System
• Government Schemes & Industrial Policies
• Current Affairs (National & International)
• Scientific & Technological Developments

5. General Science

• Basic Physics and Chemistry
• Environmental Science & Pollution Control
• Scientific Innovations & Their Applications in Industry

6. Arithmetic & Mental Ability

• Number Systems & Simplifications
• Profit & Loss, Time & Work, Speed & Distance
• Logical Reasoning & Analytical Ability
• Series Completion, Coding-Decoding

7. General English & Language Proficiency

• Grammar (Tenses, Prepositions, Articles)
• Synonyms & Antonyms
• Sentence Completion & Correction
• Comprehension & Vocabulary

8. Malayalam/Tamil/Kannada Language (Regional Language Skills)

• Common grammar rules
• Sentence formation
• Official communication proficiency

Marking Scheme

• Total Marks: 100
• Number of Questions: 100 (Objective Type)
• Duration: 1 hour 15 minutes
• Negative Marking: Yes (0.33 marks deducted for each wrong answer)

Significance of This Paper

The 158/2015 Boiler Operator exam paper is an essential resource for candidates preparing for boiler operation and maintenance roles in Kerala PSC. Reviewing this paper helps aspirants:

• Understand the exam pattern and difficulty level
• Identify important topics related to boiler technology and thermal engineering
• Improve time management and accuracy
• Gain familiarity with industrial safety, energy conservation, and Kerala Boiler Rules

   Click the below link to download PDF format of Kerala PSC Previous Question Paper of Technician Grade II - Boiler Operator