The style, quality and content of the Solutions provided for previous GATE Questions of Instrumentation Engineering, will encourage the readers to learn & understand the concept thoroughly and answer the questions without any difficulty or tension. However, readers comments and suggestions are always welcomed by the Academy.
The student must go through the solutions for conventional questions asked prior to 2003, to bridge up the concepts by solving conventional questions, this will facilitate the students to answer the numerical type questions, and also Common data and Linked questions, easily
The student is advised to solve the problems without referring to the solutions. The student has to analyze the given question carefully, identify the concept 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 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.
In 2019, for the first time, one single set of question paper is prepared to conduct the online examination for all candidates who are appearing for the exam. In GATE-19, (INST) around 51% of question paper is asked in the form of numerical type. It is expected that this will continue even in 2020. Framing of questions in the forth coming examinations may turn difficult. Because, examiners need to prepare a single set of question paper, covering wide range of topics from the whole syllabus, due to which it turns difficult for students to make any predictions in the examination. Students are strongly advised to cover whole of the syllabus without leaving any topic in any subject while their preparation.
It is believed that this book is a Valuable aid to the students appearing for competitive exams like ESE, ISRO and Other PSUs. This book can also be used by fresh Teachers who are into Engineering teaching to improving their Concepts.
With best wishes to all those who wish to go through the following pages.