Algorithms

GATE Topics:
  • Analysis, Asymptotic notation, Notions of space and time complexity, Worst and average case analysis;
  • Design: Greedy approach, Dynamic programming, Divide-and-conquer;
  • Tree and graph traversals, Connected components, Spanning trees, Shortest paths;
  • Hashing, Sorting, Searching.
  • Asymptotic analysis (best, worst, average cases) of time and space, upper and lower bounds, Basic concepts of complexity classes – P, NP, NP-hard, NP-complete.
Book

Description

Introduction to Algorithms

C.L.R.S

Cormen covers entire GATE syllabus (and much more) in Algorithms as well as Data Structures. Language is simple for most part but some mathematics is required to understand the analysis parts. (This book is only for learning algorithms and theory of data structures and there is no sample programs given in it)
Fundamentals of Computer Algorithms

Rajasekaran, Sahni, Horowitz

This book is Mini version of Cormen’s book , this cover almost everything with short discussions ,which is written in Cormen with more pages.

Use this book along with NPTEL lecture of Professor Naveen Garg . Actually if u see prof Garg’s Nptel upon DS you will find slides are taken from this book. Slides are available online in the following link:

http://ww3.algorithmdesign.net/handouts/

Design & Analysis of Computer Algorithms

Aho, Hopcroft, Ullman

Another classic book for algorithms.

Databases

GATE Topics:
  • ER-model, Relational model (relational algebra, tuple calculus)
  • Database design (integrity constraints, normal forms)
  • Query languages (SQL)
  • File structures (sequential files, indexing, B and B+ trees)
  • Transactions and concurrency control
Book

Description

Database Systems

Elmasri, Navathe

Covers entire GATE syllabus and especially good for file structures and normalization
Database Systems

Connolly, Begg

Covers entire GATE syllabus and is easy to understand.
Database Management Systems

Raghu Ramakrishnan

Another very good book especially for Transaction management and Normalization.
Database System

Widom, Ullman, Garcia-Molina

Another very good book.
Database System Concepts

Silberschatz

Very good book but English is bit high standard

Compiler Design

Book

Description

Compilers : Principles, Techniques, & Tools

Aho, Sethi, Ulman, Lam

One and only book. If you find the explanations tough, start looking at the given examples, they are easy to follow

Operating Systems

Book

Description

Operating System Concepts

Silberschatz, Galvin

Very good for learning theory in OS. English is good to understand. Writing style is pretty easy and fun. Enough for GATE
Modern Operating Systems

Tanenbaum

The Book , but if you read Galvin it is ok , read Tanenbaum for more Knowledge. It contains great number of problems. Also includes some of theory that is not included in Galvin’s book.

Theory of Computation

Book

Description

An Introduction To Formal Languages And Automata

Peter Linz

Most recommended one for GATE
Introduction to Theory of Computation

Sipser

Sipser is a quick and comprehensive guide. It is recommended to be read after you have grip on the subject.
Introduction To Computer Theory

Cohen

Cohen can be read if very good detailed analysis is required. SPOON FEEDING !
Introduction to Automata Theory, Languages, and Computation

Hopcroft

In most colleges you will find this book as a Main book , but believe me within Cohen or Linz, if you read any one of them , Enough!

CO & Architecture

Book

Description

Computer Organization

Vranesic, Zaky, Hamacher

Computer Organization and Architecture : Designing for Performance

Stallings

Computer Systems: A Programmers perspective This is a really good book in perspective of architecture as a simple view of how the actual hardware is organised is given. Apart from the classical confusing diagrams, this book has simple ones which is quite clear in its meaning. The explanation for pipeline execution and hazards are really good. This book is no longer in print, but you can get its pdf by clicking in the link provided. Highly recommended if you have time as this covers many of the other CS subjects as well.

Computer Networks

Book

Description

Computer Networks, Peterson, Davie Most recommended for GATE
Data Communication & Networks, Forouzan Good book with Basics clear
Computer Netwroks, Tanenbaum, Wetherall Kurose is best for Almost all fundamental concept with clear figure and very understandable manners
Computer Networking: A Top-Down Approach, Kurose One can not neglect the amazing book by tanenbaum. It contains everything in a very well written way. It is amusing and `it deals with issues in a manner you want to do. If you are starting the subject, go with it. It is not recommended for last time reading. Keep making good notes if you read his book.

Programming & Data Structures

Book

Description

The C Programming Language, Kernighan, Ritchie No comments- This is the best. To really understand the working of C, you must read this book. If you find this book tough, that means you have to correct your concepts by talking to knowledgeable people. Many local books, skips difficult to digest concepts and make easy to read books- but to get everything you have to follow this book.
Data Structures Using C, Aaron M. Tenenbaum For most of the data structure concepts

Digital Logic

Book

Description

Digital Logic & Computer Design, Morris Mano No Comment… One and only…

Information Systems and Software Engineering

Book

Description

Software Engineering, Pressman Just see the GATE topics from this bible.

Web technologies

Engineering Mathematics

Mathematical Logic

Probability

Book

Description

A First Course in Probability, Ross Sheldon ross’s book (1st course in Probability) is undoubtedly very good.But you have to read this book very deeply page by page.

Set Theory & Algebra

Book

Description

Discrete Mathematics and Its Applications with Combinatorics and Graph Theory, Rosen

Combinatory

Graph Theory

Book

Description

Graph Theory With Applications To Engineering And Computer Science, Deo

Linear Algebra

Book

Description

Linear Algebra and its Applications, Gilbert Strang
Higher Engineering Mathematics , Grewal

Numerical Methods

Calculus

General Aptitude

Book

Description

Quantitative Aptitude For Competitive Examinations, Aggarwal

Algorithms[edit]

GATE Topics:
  • Analysis, Asymptotic notation, Notions of space and time complexity, Worst and average case analysis;
  • Design: Greedy approach, Dynamic programming, Divide-and-conquer;
  • Tree and graph traversals, Connected components, Spanning trees, Shortest paths;
  • Hashing, Sorting, Searching.
  • Asymptotic analysis (best, worst, average cases) of time and space, upper and lower bounds, Basic concepts of complexity classes – P, NP, NP-hard, NP-complete.
Book

Description

Introduction to Algorithms

C.L.R.S

Cormen covers entire GATE syllabus (and much more) in Algorithms as well as Data Structures. Language is simple for most part but some mathematics is required to understand the analysis parts. (This book is only for learning algorithms and theory of data structures and there is no sample programs given in it)
Fundamentals of Computer Algorithms

Rajasekaran, Sahni, Horowitz

This book is Mini version of Cormen’s book , this cover almost everything with short discussions ,which is written in Cormen with more pages.

Use this book along with NPTEL lecture of Professor Naveen Garg . Actually if u see prof Garg’s Nptel upon DS you will find slides are taken from this book. Slides are available online in the following link:

http://ww3.algorithmdesign.net/handouts/

Design & Analysis of Computer Algorithms

Aho, Hopcroft, Ullman

Another classic book for algorithms.

Databases[edit]

GATE Topics:
  • ER-model, Relational model (relational algebra, tuple calculus)
  • Database design (integrity constraints, normal forms)
  • Query languages (SQL)
  • File structures (sequential files, indexing, B and B+ trees)
  • Transactions and concurrency control
Book

Description

Database Systems

Elmasri, Navathe

Covers entire GATE syllabus and especially good for file structures and normalization
Database Systems

Connolly, Begg

Covers entire GATE syllabus and is easy to understand.
Database Management Systems

Raghu Ramakrishnan

Another very good book especially for Transaction management and Normalization.
Database System

Widom, Ullman, Garcia-Molina

Another very good book.
Database System Concepts

Silberschatz

Very good book but English is bit high standard

Compiler Design[edit]

Book

Description

Compilers : Principles, Techniques, & Tools

Aho, Sethi, Ulman, Lam

One and only book. If you find the explanations tough, start looking at the given examples, they are easy to follow

Operating Systems[edit]

Book

Description

Operating System Concepts

Silberschatz, Galvin

Very good for learning theory in OS. English is good to understand. Writing style is pretty easy and fun. Enough for GATE
Modern Operating Systems

Tanenbaum

The Book , but if you read Galvin it is ok , read Tanenbaum for more Knowledge. It contains great number of problems. Also includes some of theory that is not included in Galvin’s book.

Theory of Computation[edit]

Book

Description

An Introduction To Formal Languages And Automata

Peter Linz

Most recommended one for GATE
Introduction to Theory of Computation

Sipser

Sipser is a quick and comprehensive guide. It is recommended to be read after you have grip on the subject.
Introduction To Computer Theory

Cohen

Cohen can be read if very good detailed analysis is required. SPOON FEEDING !
Introduction to Automata Theory, Languages, and Computation

Hopcroft

In most colleges you will find this book as a Main book , but believe me within Cohen or Linz, if you read any one of them , Enough!

CO & Architecture[edit]

Book

Description

Computer Organization

Vranesic, Zaky, Hamacher

Computer Organization and Architecture : Designing for Performance

Stallings

Computer Systems: A Programmers perspective This is a really good book in perspective of architecture as a simple view of how the actual hardware is organised is given. Apart from the classical confusing diagrams, this book has simple ones which is quite clear in its meaning. The explanation for pipeline execution and hazards are really good. This book is no longer in print, but you can get its pdf by clicking in the link provided. Highly recommended if you have time as this covers many of the other CS subjects as well.

Computer Networks[edit]

Book

Description

Computer Networks, Peterson, Davie Most recommended for GATE
Data Communication & Networks, Forouzan Good book with Basics clear
Computer Netwroks, Tanenbaum, Wetherall Kurose is best for Almost all fundamental concept with clear figure and very understandable manners
Computer Networking: A Top-Down Approach, Kurose One can not neglect the amazing book by tanenbaum. It contains everything in a very well written way. It is amusing and `it deals with issues in a manner you want to do. If you are starting the subject, go with it. It is not recommended for last time reading. Keep making good notes if you read his book.

Programming & Data Structures[edit]

Book

Description

The C Programming Language, Kernighan, Ritchie No comments- This is the best. To really understand the working of C, you must read this book. If you find this book tough, that means you have to correct your concepts by talking to knowledgeable people. Many local books, skips difficult to digest concepts and make easy to read books- but to get everything you have to follow this book.
Data Structures Using C, Aaron M. Tenenbaum For most of the data structure concepts

Digital Logic[edit]

Book

Description

Digital Logic & Computer Design, Morris Mano No Comment… One and only…

Information Systems and Software Engineering[edit]

Book

Description

Software Engineering, Pressman Just see the GATE topics from this bible.

Web technologies[edit]

Engineering Mathematics[edit]

Mathematical Logic[edit]

Probability[edit]

Book

Description

A First Course in Probability, Ross Sheldon ross’s book (1st course in Probability) is undoubtedly very good.But you have to read this book very deeply page by page.

Set Theory & Algebra[edit]

Book

Description

Discrete Mathematics and Its Applications with Combinatorics and Graph Theory, Rosen

Combinatory[edit]

Graph Theory[edit]

Book

Description

Graph Theory With Applications To Engineering And Computer Science, Deo

Linear Algebra[edit]

Book

Description

Linear Algebra and its Applications, Gilbert Strang
Higher Engineering Mathematics , Grewal

Numerical Methods[edit]

Calculus[edit]

General Aptitude[edit]

Book

Description

Quantitative Aptitude For Competitive Examinations, Aggarwal