Exam Details

• Post: Vocational Teacher (Maintenance and Repairs of Radio and Television)
• Department: Vocational Higher Secondary Education (VHSE)
• Exam Conducted by: Kerala Public Service Commission (Kerala PSC)
• Paper Code: 46/2016
• Date of Examination: 5th April 2016
• Year: 2016

Overview of the Exam

The Kerala PSC Vocational Teacher (Maintenance and Repairs of Radio and Television) exam is conducted to recruit teachers for Vocational Higher Secondary Education (VHSE) in Kerala.

A Vocational Teacher in this subject is responsible for teaching students about electronic circuits, radio and TV technology, troubleshooting techniques, and practical repair methods. The exam assesses candidates' knowledge in electronics, communication systems, circuit analysis, troubleshooting, and general awareness.

Exam Pattern and Syllabus

The Kerala PSC Vocational Teacher exam consists of multiple-choice questions (MCQs) covering topics such as basic electronics, radio and television technology, repair techniques, and general knowledge. Below is the detailed syllabus breakdown:

1. Basics of Electronics and Electrical Engineering

✔ Electronic Components and Circuits – Resistors, capacitors, transistors, diodes.
✔ Digital Electronics – Logic gates, flip-flops, microprocessors.
✔ Power Supply Systems – AC/DC circuits, transformers, rectifiers.
✔ Testing Instruments – Multimeters, oscilloscopes, signal generators.

2. Radio Technology and Transmission Systems

✔ Principles of Radio Communication – AM, FM, modulation techniques.
✔ Antenna and Wave Propagation – Types of antennas, transmission lines.
✔ Radio Receivers and Transmitters – Superheterodyne receivers, tuning circuits.
✔ Fault Diagnosis in Radio Systems – Common issues and troubleshooting.

3. Television Technology and Repair Techniques

✔ Fundamentals of Television – CRT, LCD, LED, Plasma TV technology.
✔ TV Signal Processing – PAL, NTSC, SECAM standards.
✔ Common TV Faults and Repairs – No power, distorted image, sound issues.
✔ DTH and Cable TV Systems – Set-top boxes, digital broadcasting.

4. Maintenance and Repair of Electronic Devices

✔ Soldering and Desoldering Techniques – PCB repairs, SMD components.
✔ Circuit Troubleshooting and Repair – Short circuits, open circuits, voltage issues.
✔ Repairing Home Appliances – Amplifiers, remote controls, DVD players.
✔ ESD (Electrostatic Discharge) Protection – Safety while handling electronics.

5. Teaching Methodology and Pedagogy for VHSE

✔ Vocational Education System in Kerala – VHSE curriculum, skill-based learning.
✔ Effective Teaching Techniques – Lesson planning, practical demonstrations.
✔ Student Evaluation and Assessment – Internal exams, lab practicals.
✔ Latest Trends in Electronics Education – IoT, smart TV technology.

6. General Knowledge and Current Affairs

✔ Recent Technological Developments in Electronics – AI, 5G, embedded systems.
✔ Kerala’s Educational Policies and VHSE System – Skill development initiatives.
✔ Indian Constitution and Governance – Educational policies, government schemes.
✔ Latest News in Science and Technology – Innovations in communication technology.

Click the below link and download Kerala PSC Question Paper of Vocational Teacher (Maintenance and Repairs of Radio and Television