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This book has been prepared by a group of faculties who are highly experienced in training GATE candidates and are also subject matter experts. As a result this book would serve as a one-stop solution for any GATE aspirant to crack the examination. the book is divided into three parts covering, (1) General Aptitude, (2) Engineering Mathematics and (3) Computer Science and Information Technology. Coverage is as per the syllabus prescribed for GATE and topics are handled in a comprehensive manner beginning from the basics and progressing in a step-by-step manner supported by ample number of solved and unsolved problems. Extra care has been taken to present the content in a modular and systematic manner to facilitate easy understanding of all topics.

Features
Maximum Coverage/Explanations/illustrations
Maximum Solved Problems 1300 plus
Maximum Practice Questions – 6000plus
Elaborate Question Bank Covering Previous 12 Years GATE Questions Papers
Modular Design for Easy Understanding
Unit-wise Time-bound Tests
Complete Set of Solved 2018 GATE Online Papers
Preface
Pedagogical Features of Book
GATE Syllabus
Chapter-wise Analysis of GATE Previous Years’ Papers
Detailed Analysis of GATE 2017 Paper
Solved paper GATE 2017
Solved paper GATE 2018
PART I: General Aptitude
PART A Verbal Ability
Chapter 1: Introduction
PART B Numerical Ability
Unit 1 Quantitative Aptitude
Chapter 1: Simple Equations
Chapter 2: Ratio-Proportion-Variation
Chapter 3: Numbers
Chapter 4: Percentage, Profit and Loss
Chapter 5: Simple Interest and Compound Interest
Chapter 6: Average Mixtures Allegations
Chapter 7: Time and Work
Chapter 8: Time and Distance
Chapter 9: Indices Surds Logarithms
Chapter 11: Inequalities
Chapter 12: Progressions
Chapter 13: Permutations and Combinations
Chapter 14: Data Interpretation
Unit II: Reasoning
Chapter 1: Number and Letter Series
Chapter 2: Analogies
Chapter 3: Odd Man Out
Chapter 4: Coding and Decoding
Chapter 5: Blood Relations
Chapter 6: Venn Diagram
Chapter 7: Seating Arrangements
Chapter 8: Puzzles
Chapter 9: Clocks and Calendars
PART II: Engineering Mathematics
Chapter 1: Mathematical Logic
Chapter 2: Probability
Chapter 3: Set Theory and Algebra
Chapter 4: Combinatorics
Chapter 5: Graph Theory
Chapter 6: Linear Algebra
Chapter 7: Numerical Methods
Chapter 8: Calculus
PART III: Computer Science and Information Technology
Unit 1: Digital Logic
Chapter 1: Number Systems
Chapter 2: Boolean Algebra and Minimization of Functions
Chapter 3: Combinational Circuits
Chapter 4: Sequential Circuits
Unit II: Computer Organization and Architecture
Chapter 1: Machine Instructions, Addressing Modes
Chapter 2: ALU and Data Path, CPU Control Design
Chapter 3: Memory Interface, I/O Interface
Chapter 4: Instruction Pipelining
Chapter 5: Cache and Main Memory, Secondary Storage
Unit III: Programming and Data Structures
PART 1 Programming and Data Structures
Chapter 1: Programming in C
Chapter 2: Functions
Chapter 3: Arrays, Pointers, Structures
Chapter 4: Linked Lists, Stacks, Queues
Chapter 5: Trees
PART 2 Algorithms
Chapter 1: Asymptotic Analysis
Chapter 2: Sorting Algorithms
Chapter 3: Divide and Conquer
Chapter 4: Greedy Approach
Chapter 5: Dynamic Programming
Unit 1V: Databases

Chapter 1: ER Model and Relational Model
Chapter 2: Structured Query Language
Chapter 3: Normalization
Chapter 4: Transaction and Concurrency
Chapter 5: File Management
Unit V: Theory of Computation

Chapter 1: Finite Automata and Regular Languages
Chapter 2: Context Free Languages and Push Down Automata
Chapter 3: Recursively Enumerable Sets and Turing Machines, Undecidability
Unit VI: Compiler Design
Chapter 1: Lexical Analysis and Parsing
Chapter 2: Syntax Directed Translation
Chapter 3: Intermediate Code Generation
Chapter 4: Code Optimization
Unit VII: Operating System

Chapter 2: Interprocess Communication, Concurrency and Synchronization
Chapter 3: Deadlock and CPU Scheduling
Chapter 4: Memory Management and Virtual Memory
Chapter 5: File Systems, I/O Systems, Protection and Security
Unit VIII: Networks, Information Systems, Software Engineering and Web Technology
Part A Network
Chapter 1: OSI Layers
Chapter 2: Routing Algorithms
Chapter 3: TCP/UDP
Chapter 4: IP(V4)
Chapter 5: Network Security
Part B Information Systems
Chapter 1: Process Life Cycle
Chapter 2: Project Management and Maintenance
Part C Software Engineering and Web Technology
Chapter 1: Mark-up Languages