Electronics and Communication Engineering — Syllabus & Chapters

The complete syllabus for Electronics and Communication Engineering — every chapter you need to study, and how the exam paper is structured.

What you will study (chapters)

Chapter 1: GATE-EC-PYQ Overview
Chapter 2: Exam Pattern & Preparation Strategy
Chapter 3: Diodes, Transistors & Biasing
Chapter 4: Amplifiers & Frequency Response
Chapter 5: Digital Logic Fundamentals
Chapter 6: Signals and Systems: Time & Frequency Domain

Frequently asked questions

How many chapters are there in Electronics and Communication Engineering?

The Electronics and Communication Engineering syllabus has 6 chapters, listed in full above. Cover the high-weightage chapters first using the exam pattern as a guide.

How do I know which Electronics and Communication Engineering 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 Electronics and Communication Engineering 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 GATE portal rather than relying on an older copy or a social-media list.

How can I prepare for Electronics and Communication Engineering 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 Electronics and Communication Engineering — practise past-paper questions and get instant feedback — or a focused Electronics and Communication Engineering study guide that condenses the syllabus into the topics that matter most — both are free to start.