Exam Details:

• Post Name: Junior Instructor (Mechanic Motor Vehicle)
• Department: Industrial Training Department
• Paper Code: 202/2015
• Date of Test: 28th October 2015
• Category: Kerala PSC Previous Question Papers

Overview of the Exam

The Kerala Public Service Commission (Kerala PSC) conducted the Junior Instructor (Mechanic Motor Vehicle) examination on October 28, 2015, for recruitment in the Industrial Training Department.

The Junior Instructor (Mechanic Motor Vehicle) is responsible for training students in motor vehicle mechanics, automotive technology, maintenance, and repair. The exam was designed to test candidates' technical knowledge in automobile engineering, vehicle mechanics, electrical systems, and workshop management.

Exam Pattern & Syllabus

The exam followed a multiple-choice question (MCQ) format, covering automobile engineering, mechanical systems, electrical circuits, and general knowledge. The major sections included:

1. Basics of Automobile Engineering

• Classification of Automobiles
• Vehicle Components & Their Functions
• Chassis, Frame, and Body Construction
• Types of Fuel Used in Automobiles
• Basics of Engine Performance & Efficiency

2. Internal Combustion (IC) Engines

• Types of IC Engines: Petrol & Diesel
• Working Principles of 2-Stroke & 4-Stroke Engines
• Engine Components: Cylinder, Piston, Crankshaft, Camshaft
• Cooling & Lubrication Systems in Automobiles
• Common Engine Faults & Troubleshooting

3. Transmission Systems

• Types of Clutches & Their Working Principles
• Manual & Automatic Gear Transmission
• Working of Propeller Shaft & Differential
• Types of Suspension Systems
• Steering Mechanisms & Wheel Alignment

4. Fuel Supply & Ignition Systems

• Fuel Injection Systems in Petrol & Diesel Engines
• Carburetor Function & Maintenance
• Types of Ignition Systems: Conventional & Electronic
• Emission Control Techniques in Automobiles

5. Electrical & Electronics in Automobiles

• Battery Types & Maintenance
• Alternators & Starter Motors
• Wiring Diagrams & Fault Diagnosis
• Sensors & ECU (Electronic Control Unit)
• Lighting & Signaling Systems in Vehicles

6. Braking System & Safety Mechanisms

• Types of Braking Systems: Hydraulic & Pneumatic
• ABS (Anti-lock Braking System) & EBD (Electronic Brakeforce Distribution)
• Vehicle Safety Features: Airbags, Seatbelts, Crash Sensors
• Traffic Rules & Road Safety Measures

7. Workshop Technology & Maintenance

• Workshop Tools & Equipment
• Vehicle Servicing Procedures
• Maintenance & Repair of Automotive Systems
• Common Faults & Diagnosis in Motor Vehicles
• Importance of Preventive Maintenance

8. Industrial Training & Teaching Methodology

• Principles of Technical Training
• Workshop Safety & First Aid Measures
• Curriculum Planning for Industrial Training Institutes (ITIs)
• Assessment Methods in Vocational Training

9. General Knowledge & Current Affairs

• Indian & Kerala History
• Geography of Kerala
• Indian Constitution & Government Policies
• Recent Developments in Automobile Industry

10. Numerical & Logical Reasoning

• Percentage, Profit & Loss
• Time & Work, Speed & Distance
• Logical & Analytical Reasoning
• Data Interpretation

Significance of the Exam

The Junior Instructor (Mechanic Motor Vehicle) post requires expertise in automobile mechanics, vehicle maintenance, and technical training. The exam was designed to test candidates' technical proficiency, problem-solving skills, and teaching capabilities for training students in Industrial Training Institutes (ITIs).

Click the below link to download PDF format of Kerala PSC Previous Question Paper of Junior Instructor (Mechanic Motor Vehicle)