Exam Pattern

Syllabus Breakdown

The syllabus focused on ITI/Diploma level knowledge in instrumentation and measurement systems, along with related mechanical and electrical concepts. Key areas included:

1. Instrumentation Fundamentals

• Types of instruments: analog and digital

• Classification of instruments: indicating, recording, and integrating

• Measurement of pressure, temperature, level, flow, etc.

• Units, standards, and calibration techniques

• Errors in measurement and their correction

2. Electronic Devices & Circuits

• Basic components: resistors, capacitors, inductors

• Diodes, transistors, operational amplifiers

• Simple circuit analysis, filters, and oscillators

• Signal conditioning and data acquisition systems

3. Transducers and Sensors

• Types of transducers: active, passive

• Strain gauges, thermocouples, RTDs, LVDTs

• Piezoelectric and ultrasonic sensors

• Characteristics and applications of sensors

4. Industrial Instrumentation

• Control valves and actuators

• Process control systems: open and closed loop

• PLC basics and SCADA overview

• Introduction to automation and signal transmission

5. Mechanical and Electrical Basics

• Workshop safety and tools

• Basic mechanical systems: gears, levers, pulleys

• Electrical wiring and troubleshooting

• Single and three-phase systems

• Motors and generators: principles and maintenance

6. General Knowledge & Current Affairs

• Indian geography, constitution, and political system

• General science and inventions

• Kerala’s culture and government schemes

• Current affairs (national and state level)

 Ideal for Candidates Who:

• Hold an ITI or Diploma in Instrument Technology or related fields

• Are applying for Tradesman/Technician roles in polytechnic colleges or government institutes

• Wish to understand the pattern and difficulty of KPSC technical exams

• Are preparing for future technical staff recruitments under Kerala PSC

 Click the below link to download PDF format of Kerala PSC Previous Question Paper of Tradesman (Instrument Technology)