#### ESE / GATE / PSUs Numerical Ability, Theory & self practice questions

The study material for Numerical Ability is thoroughly revised this year to meet the requirements of all categories of students. It consists of

(i) Brief synopsis covering the entire syllabus

(ii) Worked out examples, concept wise

(iii) Practice questions with detailed solutions

The students are advised to go through the theory duly understanding the worked out examples to the extent possible and practice the questions, By doing so, the students will get familiarized with some of the concepts and can really enjoy the lecture in the class. Also, the students can interact with the faculty in a better way.

After attending the classes and understanding the typical questions explained by the professors, the students will be in a position to solve these questions in work book. However, for verifying the correctness, Hints/solutions are also given wherever required. The student is advised to struggle to get the solution for the problems in the work book by self analysis and not to refer the solution first.

Thanks to all Professors who extended their services in the preparation of this booklet.

It is believed that this volume is also a valuable aid to the students appearing for competitive exams like ESE, ISRO, State and Central Commissions and other PSUs.

#### GATE – 2020 Civil Engineering Previous GATE Questions with solutions

Features of the Book

- Contains previous questions with solutions from 1987 onwards
- All questions are segregated Subject-wise & Chapter-wise
- On point, clear & error free solutions to questions
- Thoroughly updated & revised

The style, quality and content of the Solutions for previous GATE Questions of Civil Engineering, will encourage the reader, especially the student whether above average, average or below average to learn the concept and answer the question in the subject without any tension. However it is the reader who should conform this and any comments and suggestions would be pleasantly received by the Academy.

The student should not miss to go through the solutions for conventional questions asked prior to 2003, as more concepts are brought out in them that will facilitate to answer the numerical answer questions, Common data and Linked answer questions, if any, 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 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 – 16, Number of sets may be possible, being online exams. Hence, don’t skip any subject. All are the equally important.

It is believed that this book is a Valuable aid to the students appearing for competitive exams like IES, JTO, DRDO, ISRO and Other PSUs. This book can also be used by fresh Teachers in Engineering in improving their Concepts.

Mathematics & General Aptitude Previous Questions & Solutions of GATE of all branches are available in a separate booklet.

#### GATE & ESE- 2020 Engineering Mathematics PQS

This book contains previous GATE questions with solutions in **Engineering Mathematics**.

- Linear Algebra
- Calculus
- Vector Calculus
- Probability & Statistics
- Differential Equations
- Transform Theory
- Complex Variables
- Numerical Methods
- Fourier Series

By doing through these questions, the student will get a clear idea about the quality and complexity involved in the GATE. All most all the important concepts of the engineering mathematics are covered by these questions. Therefore, it is very important exercise for any student to practice these questions, to get a good rank in GATE.

The style, quality and content of the solutions for previous GATE Questions of Engineering mathematics, will encourage the reader, especially the student whether above average, average or below average to learn the concept and answer the question in the subject without any tension. However, it is the reader who should confirm this and any comments and suggestions would be pleasantly received by the academy.

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 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 -19, Number of sets may be possible, being online exams. Hence don’t skip any subject. All are equally important.

This book is also useful for UPSC ESE (prelims), ISRO and some other State Service Commission Examinations.

#### GATE/PSUs Verbal Ability, Theory with Self Practice Questions

Dear Students,

The style quality and content of this book it is believed, will encourage the reader, especially the student whether above average, average or below average to learn the concept and answer the question in the subject without any tension. However it is the reader who should confirm this and any comments and suggestions would be pleasantly received by the Academy.

Thanks to all professors who extended their valuable services in the subjects of this Volume.

It is believed that this Volume is a Valuable aid to the students appearing for competitive exams like ESE, DRDO, ISRO and Other PSUs.

#### General Aptitude (Verbal & Numerical Ability) Previous GATE Questions with Solutions

This Book contains previous GATE Questions with solutions in General Aptitude.

By going through these questions, the student will get a clear idea about the quality and complexity involved in the GATE. All most all the important concepts of the Previous Questions from all streams are included for under standing the question pattern. Therefore, it is very important exercise for any student to practice these questions, to get a good rank in GATE.

The style, quality and content of the Solutions for previous GATE Questions of General Aptitude, will encourage the reader, especially the student whether above average, average or below average to learn the concept and answer the question in the subject without any tension. However, it is the reader who should confirm this and any comments and suggestions would be pleasantly received by the academy.

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 answer questions, better. The student is advised to have some standard reference book ready 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.

The book is very much useful for ESE (Prelims) State service Commission, Electricity boards and various PSUs examination.

This book can also be used by the students pursing B.E/B.Tech for various on campus/off campus placements.

#### GATE 2020 CIVIL Practice Questions With Solutions Volume-1

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). 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.

It is believed that this book is a valuable aid to the students appearing for competitive exams such as ISRO and other PSU’s. This book can also be used by new teachers in engineering to improve their concepts.

#### GATE 2020 Civil Practice Questions with Solutions Volume 2

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). 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.

It is believed that this book is a valuable aid to the students appearing for competitive exams such as ISRO and other PSU’s. This book can also be used by new teachers in engineering to improve their concepts.