NIOS 891 — Radio and Communication Technology — Syllabus & Chapters

The complete syllabus for NIOS 891 — Radio and Communication Technology — every chapter you need to study, and how the exam paper is structured.

What you will study (chapters)

Chapter 1: Basic Electricity and Electronics
Chapter 2: Electronic Components and Circuits
Chapter 3: Signals and Communication Principles
Chapter 4: Radio Receiver Fundamentals
Chapter 5: Audio Gadgets and Tape Recorder Systems
Chapter 6: Radio and Audio Equipment Servicing
Chapter 7: Television Receiver Fundamentals
Chapter 8: TV Repairing and Maintenance
Chapter 9: Communication Equipment Applications
Chapter 10: Tools, Instruments and Workshop Practices
Chapter 11: Fault Finding and Troubleshooting Methods
Chapter 12: Safety, Maintenance and Service Documentation

Frequently asked questions

How many chapters are there in NIOS 891 — Radio and Communication Technology?

The NIOS 891 — Radio and Communication Technology syllabus has 12 chapters, listed in full above. Cover the high-weightage chapters first using the exam pattern as a guide.

How do I know which NIOS 891 — Radio and Communication Technology chapters carry the most marks?

Compare the chapter list above with the exam pattern and the last few years of question papers — the topics that appear most often and the units with the highest marks are where to focus first. Always confirm weightage against the official syllabus for your exam year.

Has the NIOS 891 — Radio and Communication Technology syllabus changed this year?

Boards occasionally revise the syllabus or remove topics for a session. Always download the official syllabus for your exact exam year from the official NIOS portal rather than relying on an older copy or a social-media list.

How can I prepare for NIOS 891 — Radio and Communication Technology faster?

Begin with the most-frequently-asked topics and the last few years of question papers, then test yourself under timed conditions. If you want guided help, you can use the free AI study tutor for NIOS 891 — Radio and Communication Technology — practise past-paper questions and get instant feedback — or a focused NIOS 891 — Radio and Communication Technology study guide that condenses the syllabus into the topics that matter most — both are free to start.