Solutions of all previous GATE Questions are already available. Every year about 20% of questions will have repetitive nature. However, rest of the questions are from untapped areas (never asked areas) and few from Previous Engineering Services & Civil Services Questions. Keeping this in view, possible questions are prepared in various subjects (chapter wise) along with their hints / solutions. The student is advised to practice the questions systematically so that their chances of getting high score in GATE Exam will increase.
The student is advised to solve the problems without referring to the solutions. The student has to analyze the given question carefully, identify the concepts on which the question is framed, recall the relevant equations, find out the desired answer, verify the answer with the final key such as (a), (b), (c), (d), then go through the hints to clarify his answer. This will help to face numerical answer questions better. The student is advised to have a standard text book ready for reference to strengthen the related concepts, if necessary. The student is advised not to write the solution steps in the space around the question. By doing so, he loses an opportunity of effective revision.
As observed in the GATE Exam, number of sets may be possible, being online exams. Hence, don’t skip any subjects. All are equally important.
It is believed that this book is a Valuable aid to the students appearing for competitive exams like IES, ISRO and Other PSU’s. This book can also be used by fresh Teachers in Engineering in improving their Concepts.
With best wishes to all those who wish to go through the following pages.
The subjects covered in this book:
- Electronic Devices & Circuits
- Communication Systems
- Engineering Mathematics
- General Aptitude