Exam Details

• Post Name: Assistant Engineer (Mechanical)
• Departments:
  • Travancore Titanium Products Ltd (TTP Ltd)
  • SFC of Kerala Ltd (State Fertilizers and Chemicals of Kerala Ltd)
• Paper Code: 147/2015
• Date of Examination: 6th August 2015
• Conducting Body: Kerala Public Service Commission (KPSC)
• Exam Mode: Objective-type multiple-choice questions (OMR-based)

Question Paper Structure

The Kerala PSC 147/2015 question paper covered core mechanical engineering topics, along with general knowledge, reasoning, and numerical ability. Below are the key sections included in the exam:

1. Engineering Mechanics & Strength of Materials (Core Subject)

• Laws of Motion and Equilibrium Conditions
• Centroid and Moment of Inertia
• Stress, Strain, and Elastic Constants
• Bending Moment and Shear Force in Beams
• Torsion of Shafts and Columns

2. Thermodynamics & Heat Transfer

• Laws of Thermodynamics and Applications
• Properties of Steam and Steam Tables
• Gas Power Cycles (Otto, Diesel, and Brayton Cycles)
• Heat Transfer Mechanisms – Conduction, Convection, and Radiation
• Boilers, Refrigeration, and Air Conditioning Systems

3. Fluid Mechanics & Hydraulic Machines

• Properties of Fluids and Fluid Statics
• Bernoulli’s Equation and Its Applications
• Flow Through Pipes – Laminar and Turbulent Flow
• Pumps and Turbines – Efficiency and Performance

4. Manufacturing & Production Engineering

• Metal Cutting and Machining Processes
• Foundry, Forging, and Welding Techniques
• CNC Machines and Automation
• Production Planning and Control

5. Machine Design & Engineering Materials

• Design of Shafts, Springs, Bearings, and Gears
• Selection of Engineering Materials
• Failure Theories and Fatigue Analysis
• Tribology and Lubrication

6. Industrial Engineering & Maintenance

• Work Study and Time-Motion Analysis
• Inventory Control and Material Management
• Quality Control and Six Sigma Principles
• Maintenance Strategies – Predictive, Preventive, and Breakdown

7. Electrical & Electronics Basics (For Mechanical Engineers)

• Basic Electrical Circuits and Ohm’s Law
• Transformers, Motors, and Power Transmission
• Sensors, PLCs, and Mechatronics Fundamentals

8. Environmental Engineering & Safety

• Pollution Control Techniques in Industries
• Waste Management in Mechanical Industries
• Industrial Safety Standards and Fire Protection Systems

9. General Knowledge & Current Affairs

• History and Geography of India and Kerala
• Indian Constitution and Governance
• Industrial and Economic Developments in Kerala
• Technological Innovations and Engineering Trends

10. Arithmetic & Mental Ability

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

11. General English & Language Proficiency

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

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

• Basic 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 147/2015 Assistant Engineer (Mechanical) exam paper is an essential resource for candidates preparing for mechanical engineering roles in industrial sectors. Reviewing this paper helps aspirants:

• Understand the exam pattern and subject weightage
• Identify important topics related to mechanical engineering and industrial applications
• Improve numerical problem-solving skills and analytical thinking
• Gain familiarity with government policies and advancements in engineering fields

 Click the below link to download PDF format of Kerala PSC Previous Question Paper of Assistant Engineer (Mechanical)