GUJARAT TECHNOLOGICAL UNIVERSITY DIPLOMA IN INFORMATION TECHNOLOGY Semester: 4

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Multithreading Operating System 2. Booting process of Windows XP 3.

1 GUJARAT TECHNOLOGICAL UNIVERSITY DIPLOMA IN INFORMATION TECHNOLOGY Semester: 4 Subject Name OPERATING SYSTEM Sr.No Course content 1.. Introduction Operating System Concept OS Services Types of Operating Systems Batch Operating System Multiprogramming Multiuser Multiprocessing Distributed Operating System Network Operating System Multithreading Operating System 2. Booting process of Windows XP 3. Process Concept : Definition, Process States, Process Control Box Process Scheduling Types of Schedulers : Long-term, Medium-term, Short-term Scheduling criteria and performance Scheduling algorithms : FCFS, SRTN, SJN, RR, Priority based preemptive, Interprocess communication and synchronization Concept and need for interprocess synchronization Mutual Exclusion : Concept and Solution with Semaphore Deadlock Concept Necessary conditions for deadlock to occur MLQ 4. Memory Management Single Process Monitor Partitioned Memory allocation : Static, Dynamic Paging Segmentation Virtual Memory 5. File and Disk Management File and Directory Concept Disk Organization Disk Allocation Methods : Contiguous, Noncontiguous Disk Scheduling : FCFS, SSTF, SCAN 6. UNIX Overview Features, Components, File Types and Access, Permission, Disk Structure of root,

2 Structure of File System Commands General Purpose : banner, cal, date, who, tty, uname, passwd, be, echo, ps, kill Navigating File System : pwd, cd, mkdir, rmdir, ls File Handling : cat, cp, rm, mv, more, lp, file, wc, split cmp, comm., diff, head, tail, grep, sort, cut, paste, nl, tr, chmod, chown, chgrp Pipelining, Redirection, Tees and Shell Variables Shell environment and programming The if statement, the case statement, looping with for, while and until statements LABORATORY EXERCISES Shell Commands and programming Reference Books: 1 Unix Concepts And Application Sumitabha Das MGH 2.Operating System Milan Milenkovic MGH 3 Operating System Concepts James Peterson Wesley Abraham Silberschatz 4. Operating System Andrew Tanenbaum

3 GUJARAT TECHNOLOGICAL UNIVERSITY DIPLOMA IN INFORMATION TECHNOLOGY Semester: 4 Subject Name SOFTWARE ENGINEERING Sr.No Course content 1. INTRODUCTION TO SOFTWARE AND SOFTWARE ENGINEERING 1.1 Evolution of software 1.2 Definition of software 1.3 Software Characteristics 1.4 Software Applications 2. SOFTWARE PROCESS AND PROCESS MODEL 2.1 Software Engineering as layered technology 2.2 The Software Process 2.3 Linear Sequential Model 2.4 Prototyping Model 2.5 RAD Model 2.6 Evolutionary Software Process Model Incremental Model Spiral Model 3. SYSTEM REQUIREMENT SPECIFICATIONS 3.1 An Example: What is the need? 3.2 Role and Tasks of System Analyst 3.3 Data Dictionary 3.4 Feasibility Analysis 3.5 Data Flow Diagrams Context Diagram Logical Data Flow Diagram Physical Data Flow Diagram 4. SOFTWARE PROJECT MEASUREMENT 4.1 Measures, Metrics and Indicators 4.2 Software Measurement Size-Oriented Metrics Function-Oriented Metrics 4.3 Software Quality Measures 4.4 Scheduling and Time line Chart 5. SOFTWARE PROJECT PLANNING 5.1 Software Scope 5.2 Resources 5.3 Estimation Techniques 5.4 Empirical Estimation Model 5.5 Outsourcing 6. RISK MANAGEMENT 6.1 Risk Strategies 6.2 Software Risks 6.3 Risk Identification

4 6.4 Risk Projection 6.5 RMMM Plan 7. SOFTWARE QUALITY ASSURANCE 7.1 Quality Concepts 7.2 SQA 7.3 Software Reviews and FTR 7.4 Defect Amplification Model 7.5 Software Reliability 8. SOFTWARE TESTING METHODS 8.1 Software Testing Fundamentals 8.2 Test CASE Design 8.3 White Box Testing 8.4 Basis Path Testing 8.5 Control Structure Testing 8.6 Black Box Testing 8.7 Unit Testing 8.8 Integration Testing 8.9 Validation Testing 8.10 System Testing 8.11 What is CASE? 9. FUTURE PATH 9.1 Importance of Software 9.2 The Scope Of Change 9.3 The New Software Engineering Process 9.4 New Modes of Representation LABORATORY EXPERIENCES 1. To sturdy software characteristics. 2. To study different types of software applications. 3. To understand and development various process models. 4. To study Logical Data Flow Diagrams. 5. To study Logical Data Flow Diagrams. 6. To study & Explain software measurement metrics 7. To study Project Estimation. 8. To study software risks. 9. To Study Software Quality Assurance (S.Q.A.) concept. 10. To study different software testing methods 11. Overview of CASE Tool.

5 REFERENCES BOOKS 1. Software Engineering Somerville Pearson education PHI 2. Software Engineering 4th Edition Roger S. Pressman MGH 3. Fundamentals of Software Engineering Rajib Mall, PHI

6 GUJARAT TECHNOLOGICAL UNIVERSITY DIPLOMA IN INFORMATION TECHNOLOGY Semester: 4 Subject Name VISUAL BASIC Sr.No Course content Introduction to Visual Basic 1.1. Programming Languages Procedural, Object Oriented & Event Driven P-code, Source code, Native Code 1.2. The Visual Basic Programming Environment Menu bar Toolbar Toolbox Form Window Project Container Window Project Window Properties Window Form Layout Window Object Model Objects, Methods, Properties, Events Standard Controls of Visual Basic 2.1. Clicking Buttons to Perform Actions 2.2. Controls For Displaying and Entering the Text Textbox Label 2.3. Controls That Presents choices to Users Selecting Individual Options with Check Boxes Grouping Options with Option Buttons Using List Boxes & Combo Boxes Using Scrolling Bars As Input Devices Controls That Display Pictures & Graphics Picture Box Image, Shape & Line Controls 2.4. Data Access Controls Data Controls, ADO data control, Datalist, Datacombo, Datagrid, Microsoft Hierarchical Flexgrid Control 2.5. File System Controls DriveListBox DirListBox FileListBox 2.6. Miscellaneous Controls Timer OLE Common Dialog Control (Properties should be covered: Backcolor, Controlbox, Height, width, scalemode, windowstate, showintaskbar, visible, name, caption, text, forecolor, Icon, cancel, enabled, style, Tabindex, tabstop, tooltiptext,

7 locked, passwordchar, scrollbars, autosize, font, borderstyle, value, wordwrap, columns, list, listcount, multiselect, newindex, selected, sorted, picture, interval, largechange, smallchange, drive, path. Etc.) (Events: Activate, Deactivate, DragDrop, Load, Resize, Unload, Paint, Initialize, QueryUnload, Terminate, Click, Mousedown, Mouseup, Change, Validate, DblClick, Dropdown, Timer, Change, Scroll, Pathchange, Patternchange, gotfocus, lostfocus, keypress, keydown, change etc.) (Methods: Hide, show, unload, setfocus, additem, clear, refresh, removeitem, circle, cls, line, paintpicutre, Zorder, etc.) Working with Menus 3.1. Basics of menu Menu title, Menu Item, Menu bar, Separator Bar, Menu 3.2. Pop-up Menus 3.3. Add an access key to menu item 3.4. Assign shortcut key to a menu item 3.5. Disable menu & Enable a menu command by using program code The Structure of a Visual Basic Project 4.1. Types Of Modules Form Modules Class Modules Standard Modules 4.2. MDI Parent-Child Relationship Variables, Constants, Data Types, Operators 5.1. Variables Declaring Variables Storing and Retrieving Data in Variables Implicit & Explicit Declaration 5.2. Scope of Variables Private, Public & Local Variable Variables Used within a Module Variables Used by all Modules 5.3. Static Variables 5.4. Constants 5.5. Data Types Numeric, String, Byte, Boolean, Date, Object, Variant, Currency, Floating Point Converting Data Types User Defined Data Types (Type. End Type) 5.6. Arrays Fixed Size Array Declaring Fixed Size Array Setting Upper and Lower Bound Multidimensional Array

8 Dynamic Arrays To Create a Dynamic Array Preserving the contents of Dynamic Array 5.7. Operators Arithmetic Operators Comparison Operators Concatenation Operators Logical Operators Procedures & Control Structures 6.1. Sub Procedures General Procedure Event Procedure 6.2. Function Procedure 6.3. Working with Procedure Creating a New Procedure Calling Procedures, Sub Procedures, Function Procedure, Calling procedure in Other Modules, Procedures in Form, Procedures in Class Modules, Procedures in Standard Modules 6.4 Passing Arguments to Procedures Passing Arguments By Value & Passing Arguments By Reference Named Argument Parameter Array : Variable no of arguments 6.5 Control Structure 6.6 Decision Structures If Then If.Then.Else Select Case 6.7 Loop Structures Do.Loop (Do While Loop, Do. Loop While) For.Next For Each.Next 6.8 Exiting From Control Structures, Sub or Function Procedures 7. 7 Inbuilt Functions 7.1 System Clock Functions Time, Date, Now, Hour, Minute, Second, Day, Month, Year, Weekday 7.2 String Functions Ucase, Lcase, Len, Right, Left, Mid, Instr, String, Asc,Chr, Xor 7.3 Math Functions Abs, Atn, Cos, Exp, Rnd, Sgn,,Sin, Sqr, Str, Tan, Val 7.4 InputBox & MsgBox 7.5 Format function 8. 8 Error Handling & Debugging 8.1 With Error Statement

9 8.1.1 On Error Goto line On Error Resume Next On Error Goto Err Object 8.2 Debugging Tools Immediate Window Local Window Watch Window Call Stack Step into, Step out, Step Over Break Point 8.3 Debug Object Print & Assert Methods 9. 9 Database Handling 9.1 Use of ADO to build bound forms 9.2 Use of ADO to build unbound forms (Active X Data object) (Use all Data Access Controls which is given ) 9.3 Using the Data Environment Designer Steps to Design Report Creating Connection in the Data Environment Creating Command Objects Binding Data Controls on the Form Creating Child Command Objects Using Data Reports (Also Use parameterized query to call report) LABORATORY EXPERIENCES: 1. Design a simple application which enhance the use of textbox, label, command button, option button, check boxes, frame controls 2. Design a simple application which enhance the use of ComboBox, ListBox (To add an item, Remove an item, to search the item etc.) 3. Design a simple application which make use of image control, picture box, timer controls, Scroll bars 4. Make use of Line & Shape control 5. Make an application which is relevant to File system controls & Common dialog box control 6. Explore the OLE control 7. Develop an application which enhance the standard module, class modules & Form modules 8. Develop a menu with MDI forms 9. Develop some error handling routines in your application 10. Develop a small database management system using ADO.

10 11. ActiveX objects. Reports using Data Environment Reference Books: 1. Visual Basic Breadly TMH 2. Mastering VB 6 BPB 3. Peter Norton s Guide To Visual Basic 6 Peter Norto Techmedia 4.. Using Visual Basic 6 QUE, Special Edition

11 GUJARAT TECHNOLOGICAL UNIVERSITY DIPLOMA IN INFORMATION TECHNOLOGY Semester: 4 Subject Name: COMPUTER GRAPHICS Sr.No Course content 1. Introduction to Computer Graphics 1.1 History of Computer Graphics 1.2 Graphics standard 1.3 Application of Computer Graphics 2. Input Output Devices 2.1 Video Display Devices 2.2 Raster Scanning 2.3 Raster Scanning Display System 2.5 Random Scan Display 2.6 CRT 2.7 Color CRT 2.8 Flat panel Displays 2.9 VGA 2.10 Hardcopy Devices Halftoning Printers 2.11 Input Devices 3. Output Primitives 3.1 Line drawing Algorithm Simple Line Drawing Algorithm DDA algorithm Bresenham s Line Algorithm Parallel Line Algorithm 3.2 Circle Drawing Algorithm Mid-point circle algorithm 3.3 Other Curves Conic Sections Polynomials and Spline Curves 3.4 Filled Area Primitives Scan Line polygon fill algorithm Boundary Fill algorithm Flood fill Algorithm 3.5 Polygon Convex Polygons Concave Polygons 3.6 Character generation

12 4. 2D Geometry 4.1 Basic Transformations Translation Rotation Scaling 4.2 Matrix Representations and Homogeneous Co-ordinates 4.3 Composite Transformations Translation Rotations Scaling General Pivot Point Rotation General Fixed Point Scaling General Scaling Directions 4.4 Inverse Transformation 4.5 Other Transformation Reflection Zooming Panning Jaggies 5. 2D Viewing 5.1 Viewing Pipeline 5.2 Windows to Viewpoint co-ordinate transformation 5.3 Clipping Operations 5.4 Point Clipping 5.5 Line Clipping Cohen Sutherland Line Clipping Liang Barsky Line Clipping 5.6 Polygon Clipping Sutherland Hodgeman Polygon Clipping Weiler Atherton Polygon Clipping 5.7 Text Clipping 5.8 Exterior Clipping 6. 3D Geometry and Viewing 6.1 Translation 6.2 Rotation Coordinate Axes Rotation General Three Dimensional Rotations 6.3 Scaling 6.4 Other Transformation Reflections Shears 6.5 Viewing Pipeline 6.6 Projection Parallel projection Perspective projection 7. Solid Surface Detection and Illumination 7.1 Classification of Visible Surface Detection Algorithms 7.2 Back face detection 7.3 Depth buffer/ (Z-buffer, A-buffer) method 7.4 Scan Line method 7.5 Depth sorting method 7.6 Basic Illumination Models

13 7.6.1 Ambient Light Diffuse Reflection Specular Reflection and the Phong Model LABORATORY EXPERIENCES 1. Draw line using different line style 2. Draw the circle using Brezenham algorithm 3. Perform the operation of scaling for two dimension picture 4. Perform the operation of translation for two dimensional picture 5. Perform the operation of transformation for 3D picture 6. Perform the operation of windowing and clipping technique 7. Perform the operation of animation using segment technique 8. Perform the experiment to draw the polygon. 9. Draw the polygon using filling technique. 10. Draw the curve using B-spline algorithm. 11. Simple animations using built in functions in C. Reference Books: 1. Computer Graphics Donald Hearn &M Paulin Baker PHI 2. Computer Graphics Steven Harington MGH

15 GUJARAT TECHNOLOGICAL UNIVERSITY DIPLOMA IN INFORMATION TECHNOLOGY Semester: 4 Subject Name: DATA COMMUNICATION AND NETWORKS Sr.No Course content 1. INTRODUCTION 1.1 Structure of communication 1.2 various communication terms (channels, comparison of channels, frequency, wavelength, frequency spectrum and bandwidth) 1.3 Multiplexing (FDM, TDM) 1.4 Advantages of Digital Communication 2. ANALOG MODULATION 2.1 Definition and need of modulation 2.2 Amplitude modulation 2.3 Frequency modulation 2.4 Phase modulation 3. NETWORKING CONCEPTS 3.1 Network related terms 3.2 Models of Network Computing (Centralize Computing, distributed Computing, Collaborative Computing) 3.3 Client Server and Peer to Peer Network 3.4 Network Topologies (Bus, Mesh, Star, Ring) 3.5 Various types of computer Network (LAN, MAN, WAN) 3.6 Types of Network Server (File Server, Print Server, Mail Server, Application Server, Database Server, Proxy Server, Web Server) 4. NETWORK REFERENCE MODELS 4.1 OSI reference model 4.2 Types of Switching Networks (Circuit Switching, Message Switching, Packet switching) 4.3 Comparison and difference of SLIP and PPP 4.4 Connection oriented and connection less services 5. TRANSMISSION MEDIA 5.1 Selection parameters of Transmission media (Cost, Bandwidth, Installation Attenuation) 5.2 Types of Cables and Connectors (Coaxial, Twisted Pair, Fiber Optic) 5.3 Wireless Media (Infrared, Laser, Microwave,Radio) 6. NETWORK DEVICES 6.1 Network Adaptor or Interface Card (NIC)

16 6.2 Repeater 6.3 Hub 6.4 Switch 6.5 Router 6.6 Brouter 6.7 Bridge 6.8 Gateway 7. TRANSPORT AND NETWORK LAYER 7.1 Internet Protocol (IP) 7.2 IP address scheme and address classification 7.3 Transmission Control protocol (TCP) 7.4 User Datagram Protocol (UDP) 7.5 TCP/IP reference model 7.6 IPV4 and IPV6 8. NETWORK APPLICATIONS 8.1 Domain Name System (DNS) 8.2 File Transfer Protocol (FTP) 8.3 Electronic mail (E Mail) 8.4 ISDN 9. SATELLITE COMMUNICATIONS 9.1 Types of Satellite Orbits 9.2 Kepler s laws 9.3 Use of Satellite in Information Technology (internet and Telephony) 9.4 Indian Space Achievements PRACTICALS 1. Measurement of modulation index of amplitude modulation Hrs. 2. Measurement of Freq. deviation of F.M Hrs. 3. Build & Test circuit of T.D.M Hrs. 4. Build & Test circuit of F.D.M Hrs. 5. Study and identification of various cables and connectors- 04 Hrs. 6. Installation of Server OS 04 Hrs. 7. Installation of Client OS 04 Hrs. 8. Study of Router and Gateway 02 Hrs. 9. Understanding the DNS system and IP. 02 Hrs. 10. Understanding the Internet surfing for Hrs. Visit: Visit of Space Application centre to understand satellite concepts.

17 Reference Books: 1 Data Communication and Computer Network Michael Duck and Richard Read -PHI 2.Computer Networks and Internet Douglas Comer-PHI 3 Data Communication by William L. Schweber -MGH 4.Data & Computer Communication by William Stallings PHI 5. Data Communication & Networks-4e FOROUZEN TMH

GUJARAT TECHNOLOGICAL UNIVERSITY DIPLOMA IN INFORMATION TECHNOLOGY Semester: 4

GUJARAT TECHNOLOGICAL UNIVERSITY DIPLOMA IN INFORMATION TECHNOLOGY Semester: 4 Subject Name VISUAL BASIC Sr.No Course content 1. 1. Introduction to Visual Basic 1.1. Programming Languages 1.1.1. Procedural,