Information Technology

IT 4th Semester Study Resources

Access complete unit-wise notes, important questions, PYQs and exam-focused study material for RGPV Information Technology 4th Semester.

Semester Subjects

4th Semester IT Subjects

📘

BT-401 Mathematics-III

Numerical Methods, Fourier Series, Vector Spaces, Eigen Values and Partial Differential Equations.

Open Units
🖥️

IT-402 Computer Architecture

CPU Organization, Arithmetic Logic Unit, Memory Hierarchy, Cache Memory, Virtual Memory, Pipelining and Multiprocessors.

Open Units

IT-403 Analysis & Design of Algorithm

Algorithm Design Techniques, Complexity Analysis, Greedy Method, Dynamic Programming and Graph Algorithms.

Open Units
📡

IT-404 Analog & Digital Communication

Signals & Systems, AM, FM, Pulse Modulation, PCM, Sampling Theorem and Digital Communication Techniques.

Open Units
🗄️

IT-405 Database Management System

DBMS Fundamentals, ER Model, Relational Algebra, SQL, Normalization, Transactions and Concurrency Control.

Open Units
BT-401

Mathematics-III Units

1

Unit 1

Numerical Methods, Euler Method, Modified Euler Method and Runge-Kutta Method.

Download PDF
2

Unit 2

Partial Differential Equations, Heat Equation, Wave Equation and Laplace Equation.

Download PDF
3

Unit 3

Sequences, Series, Power Series, Taylor Series and Fourier Series.

Download PDF
4

Unit 4

Vector Space, Subspace, Basis, Linear Transformation and Linear Independence.

Download PDF
5

Unit 5

Rank, Eigenvalues, Eigenvectors, Diagonalization and Cayley-Hamilton Theorem.

Download PDF
IT-402

Computer Architecture Units

1

Unit 1

Computer Architecture and Organization, Von Neumann Model, CPU Organization, Register Organization, Register Transfer, Bus and Memory Transfer, Arithmetic, Logic and Shift Micro-Operations.

Download PDF
2

Unit 2

Arithmetic Logic Unit, Fixed Point Representation, 1's and 2's Complement, Integer Arithmetic, Floating Point Representation, Floating Point Arithmetic, Hardwired and Microprogrammed Control Unit.

Download PDF
3

Unit 3

CPU, Stack Organization, Memory Stack, Reverse Polish Notation, Instruction Formats, RISC and CISC Architecture, Addressing Modes, Interrupts, DMA and I/O Processor.

Download PDF
4

Unit 4

Memory Hierarchy, RAM, ROM, Associative Memory, Cache Memory, Mapping Techniques, Virtual Memory, Paging, Segmentation, TLB, Page Fault and Replacement Algorithms.

Download PDF
5

Unit 5

Parallel Processing, Arithmetic Pipeline, Instruction Pipeline, Vector Operations, Matrix Multiplication, Memory Interleaving and Multiprocessor Systems.

Download PDF
IT-403

ADA Units

1

Unit 1

Algorithm Basics, Time Complexity, Space Complexity and Asymptotic Notations.

Download PDF
2

Unit 2

Divide and Conquer, Binary Search, Merge Sort, Quick Sort and Strassen Matrix Multiplication.

Download PDF
3

Unit 3

Greedy Method, Knapsack Problem, Job Sequencing, MST and Shortest Path Algorithms.

Download PDF
4

Unit 4

Dynamic Programming, Matrix Chain Multiplication, LCS and 0/1 Knapsack.

Download PDF
5

Unit 5

Backtracking, Branch and Bound, NP-Hard and NP-Complete Problems.

Download PDF
IT-404

Analog & Digital Communication Units

1

Unit 1

Signals and Systems, Signal Classification, Standard Signals,System Classification, Fourier Transform, Convolution and Frequency Domain Analysis.

Download PDF
2

Unit 2

Amplitude Modulation (AM), DSB-FC, DSB-SC, SSB-SC, VSB, AM Modulators, Demodulators, AM Transmitters and Receivers.

Download PDF
3

Unit 3

Angle Modulation, Frequency Modulation (FM), Phase Modulation (PM), FM Generation Methods, FM Detectors and Pulse Modulation Introduction.

Download PDF
4

Unit 4

Sampling Theorem, PAM, TDM, PCM, Quantization, DPCM, Delta Modulation (DM), Adaptive Delta Modulation (ADM) and Multiplexing Techniques.

Download PDF
5

Unit 5

Digital Modulation Techniques, ASK, BPSK, DPSK, QPSK, M-PSK, BFSK, M-FSK and QAM Systems.

Download PDF
IT-405

DBMS Units

1

Unit 1

Introduction to DBMS, File System vs DBMS, Database Architecture, Data Models, Schemas, Instances, Data Independence, DBA, Entities, Attributes, Keys and ER Diagram.

Download PDF
2

Unit 2

Relational Model, Domains, Relations, Relational Algebra, ER Model, Constraints, Keys, Weak Entity Sets, Generalization, Specialization and Aggregation.

Download PDF
3

Unit 3

SQL, Data Definition, Data Retrieval, Update Statements, Views, Query Processing, Query Optimization, Join Operations, Oracle and DB2.

Download PDF
4

Unit 4

Functional Dependency, Closure, Normalization, 1NF, 2NF, 3NF, BCNF, 4NF, 5NF, Dependency Preservation and Lossless Join.

Download PDF
5

Unit 5

Transactions, Recovery, Concurrency Control, Lock Management, Security, Distributed Databases and Object Oriented Database Systems.

Download PDF