GATE ECE | ESE | PSU | PRACTICE QUESTIONS

GATE Electronics & Communication Practice Book

Name: GATE Electronics and Communication Engineering Practice Book
Author: Kunal Srivastava

Practice GATE-Level Problems. Strengthen Concepts. Master Tricky Questions.

A focused GATE ECE Practice Book for students who want to move beyond theory and develop the problem-solving ability required for competitive examinations. Practice carefully selected MCQ and NAT format questions covering the major core subjects of Electronics & Communication Engineering.

Written by Er. Kunal Srivastava — AIR 1 ESE 2012 & AIR 44 GATE 2013 in ECE, the book is designed around conceptual, numerical and tricky problems that encourage students to think like they need to think in a competitive examination.

8 Major ECE Subjects

100+ Questions Per Subject

MCQ + NAT Practice Formats

GATE Level Conceptual Problems

Exam-Relevance Highlight

Multiple Questions & Concepts Closely Matched in Recent GATE & ESE Examinations

The practice approach focuses on the type of conceptual, numerical and tricky questions that students need to be prepared for in competitive examinations. Multiple questions and concepts have been found to be closely matched with questions/concepts seen in recent GATE 2020–2026 and ESE examinations.

GATE 2020–2026 + ESE | Concept-Based & Tricky Problem Practice

Why This GATE ECE Practice Book?

GATE Electronics & Communication Engineering is not only about remembering formulas. Many questions require students to connect multiple concepts, identify hidden conditions, eliminate incorrect options and solve numerical problems accurately.

That is why this book is designed as a practice-oriented question bank. Instead of simply reading theory, students get an opportunity to repeatedly apply concepts through GATE-level MCQ and NAT problems.

The questions cover the major core subjects of ECE and are organized subject-wise so that students can practice systematically after completing their theory.

The objective is simple:

Don't just know the concept. Practice applying the concept to unfamiliar, conceptual and tricky questions.

Regular practice can help students identify weak topics, reduce calculation mistakes, improve question-selection ability and become more comfortable with the level of thinking required in GATE, ESE and PSU examinations.

📘 Download Electronics-Engineering Formula Book

📘 Download Electrical-Engineering Formula Book

GATE Electronics and Communication Engineering ECE Practice Questions Book

GATE ECE Practice Book

GATE-level MCQ and NAT practice questions covering the major core subjects of Electronics & Communication Engineering.

▶ Watch Book Preview

📄 View Sample PDF 📖 BUY NOW

Why Practice GATE-Level Questions?

Completing the syllabus is only one part of GATE preparation. The next step is learning how to apply concepts under examination conditions.

Concept Application

Practice questions that require you to apply concepts instead of simply recalling definitions or formulas.

Tricky Questions

Get exposure to conceptual and tricky problems that can test whether you actually understand the underlying topic.

MCQ & NAT Practice

Practice important question formats used in GATE, including multiple-choice and numerical-answer type problems.

Improve Accuracy

Repeated problem solving helps identify calculation errors, conceptual gaps and common mistakes before the actual examination.

Subject-Wise Practice

Practice individual ECE subjects separately after completing your theory and focus extra effort on weak areas.

Rank-Oriented Preparation

Build the problem-solving habit required for students targeting a strong performance in GATE and other technical examinations.

Practice What You May Face in the Examination

The book is designed to make students comfortable with different styles of conceptual and numerical problem solving.

MCQ Multiple Choice Questions requiring concept recognition, calculation and option analysis.

NAT Numerical Answer Type problems requiring students to calculate and enter the numerical answer.

Conceptual Questions designed to check whether the underlying ECE concept is actually understood.

Tricky Problems Problems where careful reading, analytical thinking and correct application of concepts matter.

8 Major ECE Subjects in One Practice Book

Practice the core subjects of Electronics & Communication Engineering systematically with subject-wise questions.

Major Core Subjects Covered

1. Analog Electronics Diodes, BJT, FET, amplifiers, feedback, oscillators, op-amps, frequency response and circuit analysis.

2. Communication AM, FM, PM, modulation, noise, sampling, PCM, digital communication, information theory and channel capacity.

3. Control System Transfer functions, block diagrams, time response, stability, Routh criterion, root locus, Bode, Nyquist and state-space concepts.

4. Digital Electronics Number systems, Boolean algebra, K-Maps, combinational circuits, sequential circuits, flip-flops, counters and registers.

5. Electronics Devices & Circuits (EDC) Semiconductor fundamentals, PN junctions, diodes, BJT, FET, MOSFET, CMOS, device characteristics and applications.

6. Electromagnetic Theory (EMT) Electric and magnetic fields, Maxwell's equations, electromagnetic waves, polarization, transmission lines and waveguides.

7. Network Theory KCL, KVL, network theorems, transient circuits, AC analysis, resonance, two-port networks, network functions and Laplace applications.

8. Signals & Systems Signals, LTI systems, convolution, Fourier series, Fourier transform, Laplace transform, Z-transform, sampling and system properties.

Written by an ESE & GATE Rank Holder

Er. Kunal Srivastava

AIR 1 — Engineering-Services(UPSC) 2012
AIR 44 — GATE 2013 in Electronics & Communication Engineering

The book has been structured around problem solving and examination-oriented practice, with emphasis on conceptual and tricky questions across the core ECE subjects.

What You Get Inside the GATE ECE Practice Book

A practice resource designed for students who have completed or are completing their ECE theory and now want intensive question practice.

100+ Questions Per Subject Extensive subject-wise practice to give you repeated exposure to important concepts and problem types.

Detailed Solutions Solutions help you understand the approach instead of merely checking whether your final answer is correct.

GATE-Level Problems Practice problems designed around the analytical level required for serious GATE preparation.

Conceptual Questions Questions designed to test the depth of your understanding and your ability to apply core concepts.

Tricky Questions Develop the habit of carefully reading, analysing and solving questions where direct formula substitution may not be enough.

MCQ + NAT Formats Practice two important GATE question formats and improve your confidence before attempting full-length tests.

Subject-Wise Organization Complete one subject, analyse your mistakes and then move systematically to the next subject.

GATE + ESE + PSU Preparation Useful for students preparing for technical competitive examinations based on core Electronics & Communication concepts.

Why Previous-Year Relevance Matters

Don't Practice Random Questions

The purpose of a serious practice book is not to fill pages with random problems. Questions should help you prepare for the concepts, patterns, numerical thinking and tricky applications that can appear in competitive examinations.

Multiple questions and concepts were closely matched with questions/concepts observed in GATE 2020, 2021, 2022, 2023, 2024, 2025 and 2026 and in ESE examinations.

Concept Familiarity + Question Practice = Better Exam Readiness

Who Should Buy This GATE ECE Practice Book?

✓

GATE ECE Aspirants

Students preparing seriously for GATE Electronics & Communication Engineering and looking for additional question practice.

✓

Students After Theory

Ideal after completing a topic or subject when you need to convert theoretical knowledge into problem-solving ability.

✓

Rank-Focused Students

Useful for students who want extensive practice with conceptual and tricky problems rather than only basic questions.

✓

ESE Aspirants

Useful as an additional practice resource for Electronics & Communication Engineering students preparing for ESE.

✓

PSU Aspirants

Practice core ECE concepts that can also support preparation for technical PSU recruitment examinations.

✓

Revision & Practice

Use it during revision to test whether you can actually apply the concepts you have studied.

Check the Book Before You Buy

Preview the actual sample material and understand the style of questions, subject-wise organization and presentation before purchasing the complete GATE ECE Practice Book.

📄 View / Download Sample PDF

How to Use This Book for GATE Preparation

Complete the Concept

First study the topic from your lectures, notes or standard reference material.

Attempt Without Looking

Try every question independently before checking the solution. Mark questions where you are uncertain.

Analyse the Solution

Understand why the correct approach works and identify the concept behind the problem.

Reattempt Weak Questions

Return to questions you got wrong or could not solve and attempt them again after revision.

Frequently Asked Questions About GATE ECE Practice Book

What is the GATE ECE Practice Book?

The GATE ECE Practice Book is a subject-wise question practice resource for Electronics & Communication Engineering covering GATE-level conceptual, numerical and tricky problems in MCQ and NAT formats.

Who has written the GATE ECE Practice Book?

The book is written by Er. Kunal Srivastava, AIR 1 ESE 2012 and AIR 44 GATE 2013 in Electronics & Communication Engineering.

Which ECE subjects are covered?

The book covers Analog Electronics, Communication, Control System, Digital Electronics, Electronics Devices & Circuits (EDC), Electromagnetic Theory (EMT), Network Theory and Signals & Systems.

Does the book contain MCQ and NAT questions?

Yes. The practice material includes MCQ and NAT format problems designed for GATE-level practice.

Are the questions suitable for GATE preparation?

The book is specifically structured around GATE-level problem solving, with emphasis on conceptual, numerical and tricky questions across the core ECE subjects.

Is this book useful for ESE and PSU preparation?

Yes. The core Electronics & Communication concepts and problem-solving practice can also support preparation for ESE and technical PSU examinations.

Can I see a sample before buying?

Yes. A sample PDF is available on this page so that students can review the practice material before purchasing.

Were questions or concepts closely matched with recent GATE examinations?

Multiple questions and concepts were closely matched with questions or concepts observed in recent GATE 2020–2026 and ESE examinations. The emphasis of the book is on practicing the underlying concepts and problem-solving approaches rather than relying on exact question repetition.

Stop Reading. Start Solving.

Your GATE preparation becomes stronger when you regularly convert concepts into solved problems. Practice subject-wise, challenge yourself with conceptual and tricky questions, analyse your mistakes and build the confidence required for the examination.

GATE ECE Practice Book — 8 Major Subjects | 100+ Questions Per Subject | MCQ + NAT | GATE-Level Problems

📚 BUY GATE ECE PRACTICE BOOK 📄 VIEW SAMPLE PDF

▶ Watch Book Preview