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ME3591 Design of Machine Elements [PDF]

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ME3591 Design of Machine Elements Study Materials

Anna University – ME3591 Design of Machine Elements Regulation 2021 Syllabus , Notes , Important Questions, Question Paper with Answers Previous Year Question Paper.

UNIT – I FUNDAMENTAL CONCEPTS IN DESIGN ME3591 Design of Machine Elements Syllabus

Introduction to the design process – factors influencing machine design, selection of materials based on
mechanical properties – Preferred numbers- Direct, Bending and torsional loading- Modes of failure – Factor
of safety – Combined loads – Principal stresses – Eccentric loading – curved beams – crane hook and ‘C’
frame- theories of failure – Design based on strength and stiffness – stress concentration – Fluctuating
stresses – Endurance limit –Design for finite and infinite life under variable loading – Exposure to standards.

UNIT – II DESIGN OF SHAFTS AND COUPLINGS ME3591 Design of Machine Elements Notes

Shafts and Axles – Design of solid and hollow shafts based on strength, rigidity and critical speed – Keys and
splines – Rigid and flexible couplings.

UNIT – III DESIGN OF TEMPORARY AND PERMANENT JOINTS ME3591 Design of Machine Elements Important Questions

Threaded fasteners – Bolted joints including eccentric loading, Knuckle joints, Cotter joints – Welded jointsButt, Fillet and parallel transverse fillet welds – welded joints subjected to bending, torsional and eccentric
loads, riveted joints for structures – theory of bonded joints.

UNIT – IV DESIGN OF ENERGY STORING ELEMENTS AND ENGINE COMPONENTS ME3591 Design of Machine Elements Question Bank

Types of springs, design of helical and concentric springs–surge in springs, Design of laminated springs –
rubber springs – Flywheels considering stresses in rims and arms for engines and punching machines– Solid
and Rimmed flywheels- connecting rods and crank shafts

UNIT – V DESIGN OF BEARINGS AND MISCELLANEOUS ELEMENTS ME3591 Design of Machine Elements Question Paper

Sliding contact and rolling contact bearings – Hydrodynamic journal bearings, Sommerfeld Number, Raimondi
& Boyd graphs, — Selection of Rolling Contact bearings –Design of Seals and Gaskets.

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TEXT BOOKS: ME3591 Design of Machine Elements Notes

1. Bhandari V B, “Design of Machine Elements”, 4th Edition , Tata McGraw-Hill Book Co, 2016
2. Joseph Shigley, Richard G. Budynas and J. Keith Nisbett “Mechanical Engineering Design”, 10th Edition,
Tata McGraw-Hill , 2015.

REFERENCES: ME3591 Design of Machine Elements Important Questions

1. Ansel C Ugural, “Mechanical Design – An Integral Approach”, 1st Edition, Tata McGraw-Hill Book Co,
2004.
2. Merhyle Franklin Spotts, Terry E. Shoup, and Lee EmreyHornberger, “Design of Machine Elements”
8th Edition, Printice Hall, 2004.
3. Robert C. Juvinall and Kurt M. Marshek, “Fundamentals of Machine component Design”,6th Edition,
Wiley, 2017.
4. Sundararajamoorthy T. V. and Shanmugam .N, “Machine Design”, Anuradha Publications, Chennai,
2003.
5. Design of Machine Elements | SI Edition | Eighth Edition | By Pearson by M. F. Spotts, Terry E. Shoup,
et al. | 25 March 2019

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CE3503 Foundation Engineering

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CE3503 Foundation Engineering Study Materials

Anna University – CE3503 Foundation Engineering Regulation 2021 Syllabus , Notes , Important Questions, Question Paper with Answers Previous Year Question Paper.

UNIT I SITE INVESTIGATION AND SELECTION OF FOUNDATION CE3503 Foundation Engineering Question Paper

Scope and objectives – Methods of exploration – Auguring and boring – Wash boring and rotary
drilling – Depth and spacing of bore holes – Soil samples – Representative and undisturbed –
Sampling methods – Split spoon sampler, Thin wall sampler, Stationary piston sampler – Penetration
tests (SPT and SCPT) – Data interpretation – Strength parameters and Evaluation of Liquefaction
potential – Selection of foundation based on soil condition- Bore log report.

UNIT II BEARING CAPACITY OF SHALLOW FOUNDATION CE3503 Foundation Engineering Question Bank

Introduction – Location and depth of foundation – Codal provisions – Bearing capacity of shallow
foundation on homogeneous deposits – Terzaghi’s formula and BIS formula – Factors affecting
bearing capacity – Bearing capacity from in-situ tests (SPT, SCPT and plate load) – Allowable
bearing pressure – Seismic considerations in bearing capacity evaluation. Determination of
Settlement of foundations on granular and clay deposits – Total and differential settlement –
Allowable settlements – Codal provision – Methods of minimizing total and differential settlements.

UNIT III FOOTINGS AND RAFTS CE3503 Foundation Engineering Question Bank

Types of Isolated footing, Combined footing, Mat foundation – Contact pressure and settlement
distribution – Proportioning of foundations for conventional rigid behaviour – Minimum depth for rigid
behaviour – Applications – Floating foundation – Special foundations – Seismic force consideration
– Codal provision

UNIT IV PILE FOUNDATION CE3503 Foundation Engineering Important Questions

Types of piles and their functions – Factors influencing the selection of pile – Carrying capacity of
single pile in granular and cohesive soil – Static formula – Dynamic formulae (Engineering news and
Hileys) – Capacity from insitu tests (SPT, SCPT) – Negative skin friction – Uplift capacity- Group
capacity by different methods (Field’s rule, Converse – Labarra formula and block failure criterion) –
Settlement of pile groups – Interpretation of pile load test (routine test only), Under reamed piles –
Capacity under compression and uplift – Codal provision.

UNIT V RETAINING WALLS CE3503 Foundation Engineering Notes

Plastic equilibrium in soils – Active and passive states – Rankine’s theory – Cohesionless and
cohesive soil – Coulomb’s wedge theory – Condition for critical failure plane – Earth pressure on
retaining walls of simple configurations – Culmann Graphical method – Pressure on the wall due to
line load – Stability analysis of retaining walls – Codal provision.

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TEXTBOOKS: CE3503 Foundation Engineering Notes

1. Murthy, V.N.S., “Soil Mechanics and Foundation Engineering”, CBS Publishers and Distributers Ltd., New Delhi, 2015.

2. Gopal Ranjan and Rao A.S.R. “Basic and Applied soil mechanics”, New Age International (P)
Ltd, New Delhi,2006.

REFERENCES: CE3503 Foundation Engineering Syllabus

1. Das, B.M. “Principles of Foundation Engineering” (Eigth edition), Thompson Asia Pvt. Ltd.,
Singapore, 2017.
2. Kaniraj, S.R. “Design aids in Soil Mechanics and Foundation Engineering”, Tata McGraw Hill
publishing company Ltd., New Delhi, 2017.
3. Varghese, P.C.,”Foundation Engineering”, Prentice Hall of India Private Limited, New Delhi,
2012.
4. Punmia, B.C., “Soil Mechanics and Foundations”, Laxmi Publications Pvt.Ltd., New Delhi,
2017.

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CE3502 Structural Analysis 1

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CE3502 Structural Analysis 1 Study Materials

Anna University – CE3502 Structural Analysis 1 Regulation 2021 Syllabus , Notes , Important Questions, Question Paper with Answers Previous Year Question Paper

UNIT I ANALYSIS OF TRUSSES CE3502 Structural Analysis 1 Syllabus

Determinate and indeterminate trusses – analysis of determinate trusses – method of joints – method
of sections – Deflections of pin-jointed plane frames – lack of fit – change in temperature method of
tension coefficient – Application to space trusses.

UNIT II SLOPE DEFLECTION METHOD CE3502 Structural Analysis 1 Notes

Slope deflection equations – Equilibrium conditions – Analysis of continuous beams and rigid frames
– Rigid frames with inclined members – Support settlements – symmetric frames with symmetric and
skew-symmetric loadings.

UNIT III MOMENT DISTRIBUTION METHOD CE3502 Structural Analysis 1 Important Questions

Stiffness – distribution and carry over factors –- Analysis of continuous Beams- Plane rigid frames
with and without sway – Support settlement – symmetric frames with symmetric and skew-symmetric
loadings.

UNIT IV FLEXIBLITY METHOD CE3502 Structural Analysis 1 Question Bank

Primary structures – Compatibility conditions – Formation flexibility matrices – Analysis of
indeterminate pin- jointed plane frames, continuous beams and rigid jointed plane frames by direct
flexibility approach.

UNIT V STIFFNESS METHOD CE3502 Structural Analysis 1 Question Paper

Restrained structure –Formation of stiffness matrices – equilibrium condition – Analysis of Continuous
Beams, Pin-jointed plane frames and rigid frames by direct stiffness method.

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TEXTBOOKS: CE3502 Structural Analysis 1

1. Bhavikatti, S.S,Structural Analysis,Vol.1,& 2, Vikas Publishing House Pvt.Ltd.New Delhi-4,
2014.
2. Punmia.B.C, Ashok Kumar Jain & Arun Kumar Jain, Theory of structures, Laxmi Publications,
New Delhi, 2004.

REFERENCES: CE3502 Structural Analysis 1

1. William Weaver, Jr and James M.Gere, Matrix analysis of framed structures, CBS Publishers &
Distributors, Second Edition, Delhi, 2004
2. Reddy .C.S, “Basic Structural Analysis”, Tata McGraw Hill Publishing Company, 2005.
3. Negi L.S. and Jangid R.S., Structural Analysis, Tata McGraw Hill Publishing. Co. Ltd. 2004
4. Bhavikatti, S.S, Matrix Method of Structural Analysis, I. K. International Publishing House
Pvt.Ltd.,New Delhi-4, 2014.

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CE3501 Design of Reinforced Concrete Structural Elements

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CE3501 Design of Reinforced Concrete Structural Elements

Study Materials

Anna University – CE3501 Design of Reinforced Concrete Structural Elements Regulation 2021 Syllabus , Notes , Important Questions, Question Paper with Answers Previous Year Question Paper.

UNIT I METHODS OF DESIGN OF CONCRETE STRUCTURES CE3501 Design of Reinforced Concrete Structural Elements
Concept of Elastic method, ultimate load method and limit state method – Working stress method as
detailed in IS code – Design of Singly Reinforced beam by working stress method – Limit State
philosophy as detailed in IS code – Advantages of Limit State Method over other methods – Analysis
and design of singly and doubly reinforced rectangular beams by limit State Method.

UNIT II LIMIT STATE METHOD – FLANGED BEAM, SHEAR & TORSION CE3501 Design of Reinforced Concrete Structural Elements Question Paper
Analysis and design of flanged beams – Use of design aids for Flexure – Behaviour of RC members
in bond and Anchorage – Design requirements as per current code – Behaviour of RC beams in shear
and torsion – Design of RC members for combined bending, shear and torsion – serviceability.

UNIT III LIMIT STATE DESIGN OF SLABS AND STAIRCASE CE3501 Design of Reinforced Concrete Structural Elements Important Questions
Analysis and design of cantilever, one way, two way and continuous slabs subjected to uniformly
distributed load for various boundary conditions- Types of Staircases – Design of dog-legged
Staircase –Introduction to Flat Slab.

UNIT IV LIMIT STATE DESIGN OF COLUMNS CE3501 Design of Reinforced Concrete Structural Elements Notes
Types of columns – Design of short Rectangular and circular columns for axial, uniaxial and biaxial
bending.

UNIT V LIMIT STATE DESIGN OF FOOTING CE3501 Design of Reinforced Concrete Structural Elements Syllabus
Design of wall footing – Design of axially and eccentrically loaded rectangular pad and sloped
footings – Design of combined rectangular footing for two columns only.

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TEXT BOOKS:
1. Gambhir.M.L., “Fundamentals of Reinforced Concrete Design”, Prentice Hall of India Private
Limited, New Delhi, 2006.
2. Krishnaraju.N “ Design of Reinforced Concrete Structurres “, CBS Publishers & Distributors
Pvt. Ltd., New Delhi.

REFERENCES:
1. Sinha, S.N., “Reinforced Concrete Design”, Tata McGraw Hill Publishing Company Ltd., New
Delhi, 2017
2. Unnikrishna Pillai, S., Devdas Menon, “Reinforced Concrete Design”, Tata McGraw Hill
Publishing Company Ltd., 2021
3. Punmia.B.C., Ashok Kumar Jain, Arun Kumar Jain, “Limit State Design of Reinforced
Concrete”,Laxmi Publication Pvt. Ltd., New Delhi, 2016
4. Shah V L Karve S R., “Limit State Theory and Design of Reinforced Concrete”, Structures
Publilcations, Pune, 2013

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GE3152 Heritage of Tamils / தமிழர்மரபு [PDF] Notes, IQ

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Anna University – GE3152 Heritage of Tamils / தமிழர்மரபு Regulation 2021 Syllabus , Notes , Important Questions, Question Paper with Answers Previous Year Question Paper.

UNIT I LANGUAGE AND LITERATURE 3 GE3152 Heritage of Tamils / தமிழர்மரபு
Language Families in India – Dravidian Languages – Tamil as aClassical Language – Classical
Literature in Tamil – Secular Nature of Sangam Literature – Distributive Justice in Sangam Literature
– Management Principles in Thirukural – Tamil Epics and Impact of Buddhism & Jainism in Tamil
Land – Bakthi Literature Azhwars and Nayanmars – Forms of minor Poetry – Development of Modern
literature in Tamil – Contribution of Bharathiyar and Bharathidhasan.

UNIT II HERITAGE – ROCK ART PAINTINGS TO MODERN ART – SCULPTURE 3 GE3152 Heritage of Tamils / தமிழர்மரபு
Hero stone to modern sculpture – Bronze icons – Tribes and their handicrafts – Art of temple car
making – – Massive Terracotta sculptures, Village deities, Thiruvalluvar Statue at Kanyakumari,
Making of musical instruments – Mridhangam, Parai, Veenai, Yazh and Nadhaswaram – Role of
Temples in Social and Economic Life of Tamils.

UNIT III FOLK AND MARTIAL ARTS 3 GE3152 Heritage of Tamils / தமிழர்மரபு
Therukoothu, Karagattam, Villu Pattu, Kaniyan Koothu, Oyillattam, Leatherpuppetry, Silambattam,
Valari, Tiger dance – Sports and Games of Tamils.

UNIT IV THINAI CONCEPT OF TAMILS 3 GE3152 Heritage of Tamils / தமிழர்மரபு
Flora and Fauna of Tamils & Aham and Puram Concept from Tholkappiyam and Sangam Literature
– Aram Concept of Tamils – Education and Literacy during Sangam Age – Ancient Cities and Ports
of Sangam Age – Export and Import during Sangam Age – Overseas Conquest of Cholas.

UNIT V CONTRIBUTION OF TAMILS TO INDIAN NATIONAL MOVEMENT AND INDIAN
CULTURE 3 GE3152 Heritage of Tamils / தமிழர்மரபு
Contribution of Tamils to Indian Freedom Struggle – The Cultural Influence of Tamils over the other
parts of India – Self-Respect Movement – Role of Siddha Medicine in Indigenous Systems of
Medicine – Inscriptions & Manuscripts – Print History of Tamil Books.

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TEXT-CUM-REFERENCE BOOKS
1. தமிழக வரலொறு – மக்களும் பண் பொடும் – மக.மக. பிள்மள (தவளியீடு:
தமிழ்நொடு பொடநூல் மற்றும் கல்வியியல் பணிகள் கழகம்).
2. கணினித்தமிழ் – முமனவர்இல. சுந்தரம். (விகடன் பிரசுரம்).
3. கீழடி – மவமக நதிக்கமரயில் ெங்ககொல நகர நொகரிகம் (ததொல்லியல் துமற
தவளியீடு)
4. தபொருமந – ஆற்றங்கமர நொகரிகம். (ததொல்லியல் துமற தவளியீடு)
5. Social Life of Tamils (Dr.K.K.Pillay) A joint publication of TNTB & ESC and RMRL – (in print)
6. Social Life of the Tamils – The Classical Period (Dr.S.Singaravelu) (Published by:
International Institute of Tamil Studies.
7. Historical Heritage of the Tamils (Dr.S.V.Subatamanian, Dr.K.D. Thirunavukkarasu)
(Published by: International Institute of Tamil Studies).
8. The Contributions of the Tamils to Indian Culture (Dr.M.Valarmathi) (Published by:
International Institute of Tamil Studies)
9. Keeladi – ‘Sangam City C ivilization on the banks of river Vaigai’ (Jointly Published by:
Department ofArchaeology & Tamil Nadu Text Book and Educational Services Corporation,
Tamil Nadu)
10. Studies in the History of India with Special Reference to Tamil Nadu (Dr.K.K.Pillay)
(Publishedby: The Author)
11. Porunai Civilization (Jointly Published by: Department of Archaeology & Tamil Nadu Text
Bookand Educational Services Corporation, Tamil Nadu)
12. Journey of Civilization Indus to Vaigai (R.Balakrishnan) (Published by: RMRL) – Reference
Book

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CS3481 Database Management Systems Laboratory [PDF]

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Post date January 3, 2023
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CS3481 Database Management Systems Laboratory Study Materials

Anna University – CS3481 Database Management Systems Laboratory Regulation 2021 Syllabus , Notes Lab Manual, Viva Important Questions, Question Paper with Answers Previous Year Question Paper.

LIST OF EXPERIMENTS: CS3481 Database Management Systems Lab Manual
1. Create a database table, add constraints (primary key, unique, check, Not null), insert rows,
update and delete rows using SQL DDL and DML commands.
2. Create a set of tables, add foreign key constraints and incorporate referential integrity.
3. Query the database tables using different ‘where’ clause conditions and also implement
aggregate functions.
4. Query the database tables and explore sub queries and simple join operations.
5. Query the database tables and explore natural, equi and outer joins.
6. Write user defined functions and stored procedures in SQL.
7. Execute complex transactions and realize DCL and TCL commands.
8. Write SQL Triggers for insert, delete, and update operations in a database table.
9. Create View and index for database tables with a large number of records.
10. Create an XML database and validate it using XML schema.
11. Create Document, column and graph based data using NOSQL database tools.
12. Develop a simple GUI based database application and incorporate all the above-mentioned
features CS3481 Database Management Systems Lab Manual
13. Case Study using any of the real life database applications from the following list
a) Inventory Management for a EMart Grocery Shop
b) Society Financial Management
c) Cop Friendly App – Eseva
d) Property Management – eMall
e) Star Small and Medium Banking and Finance
 Build Entity Model diagram. The diagram should align with the business and
functional goals stated in the application.
 Apply Normalization rules in designing the tables in scope.
 Prepared applicable views, triggers (for auditing purposes), functions for enabling
enterprise grade features.
 Build PL SQL / Stored Procedures for Complex Functionalities, ex EOD Batch
Processing for calculating the EMI for Gold Loan for each eligible Customer.
● Ability to showcase ACID Properties with sample queries with appropriate settings CS3481 Database Management Systems Viva Questions

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COURSE OBJECTIVES: CS3481 Database Management Systems Lab Manual
 To learn and implement important commands in SQL.
 To learn the usage of nested and joint queries.
 To understand functions, procedures and procedural extensions of databases.
 To understand design and implementation of typical database applications.
 To be familiar with the use of a front end tool for GUI based application development.

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CS3461 Operating Systems Laboratory [PDF]

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CS3461 Operating Systems Laboratory Study Materials

Anna University – CS3461 Operating Systems Laboratory Regulation 2021 Syllabus , Notes, Lab Manual , Viva Important Questions, Question Paper with Answers Previous Year Question Paper.

LIST OF EXPERIMENTS: CS3461 Operating Systems Laboratory Syllabus

1. Installation of windows operating system
2. Illustrate UNIX commands and Shell Programming

3. Process Management using System Calls : Fork, Exit, Getpid, Wait, Close
4. Write C programs to implement the various CPU Scheduling Algorithms
5. Illustrate the inter process communication strategy
6. Implement mutual exclusion by Semaphore
7. Write C programs to avoid Deadlock using Banker’s Algorithm
8. Write a C program to Implement Deadlock Detection Algorithm
9. Write C program to implement Threading
10. Implement the paging Technique using C program
11. Write C programs to implement the following Memory Allocation Methods
a. First Fit b. Worst Fit c. Best Fit
12. Write C programs to implement the various Page Replacement Algorithms
13. Write C programs to Implement the various File Organization Techniques
14. Implement the following File Allocation Strategies using C programs
a. Sequential b. Indexed c. Linked
15. Write C programs for the implementation of various disk scheduling algorithms
16. Install any guest operating system like Linux using VMware.

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COURSE OBJECTIVES: CS3461 Operating Systems Laboratory Lab Manual
 To install windows operating systems.
 To understand the basics of Unix command and shell programming.
 To implement various CPU scheduling algorithms.
 To implement Deadlock Avoidance and Deadlock Detection Algorithms
 To implement Page Replacement Algorithms
 To implement various memory allocation methods.
 To be familiar with File Organization and File Allocation Strategies. CS3461 Operating Systems Laboratory Viva Questions

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IT3401 Web Essentials [PDF]

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IT3401 Web Essentials Study Materials

Anna University – IT3401 Web Essentials Regulation 2021 Syllabus , Notes , Important Questions, Question Paper with Answers Previous Year Question Paper.

UNIT I WEBSITE BASICS IT3401 Web Essentials Syllabus

Internet Overview – Fundamental computer network concepts – Web Protocols – URL – Domain
Name- Web Browsers and Web Servers- Working principle of a Website –Creating a Website –
Client-side and server-side scripting

UNIT II WEB DESIGNING IT3401 Web Essentials Notes

HTML – Form Elements – Input types and Media elements – CSS3 – Selectors, Box Model,
Backgrounds and Borders, Text Effects, Animations, Multiple Column Layout, User Interface.

UNIT III CLIENT-SIDE PROCESSING AND SCRIPTING IT3401 Web Essentials Important Questions

JavaScript Introduction – Variables and Data Types-Statements – Operators – Literals-FunctionsObjects-Arrays-Built-in Objects- Regular Expression, Exceptions, Event handling, Validation –
JavaScript Debuggers.

UNIT IV SERVER SIDE PROCESSING AND SCRIPTING – PHP IT3401 Web Essentials Question Bank

PHP – Working principle of PHP – PHP Variables – Constants – Operators – Flow Control and
Looping – Arrays – Strings – Functions – File Handling – File Uploading – Email Basics – Email with
attachments – PHP and HTML – Simple PHP scripts – Databases with PHP

UNIT V SERVLETS AND DATABASE CONNECTIVITY IT3401 Web Essentials Question Paper

Servlets: Java Servlet Architecture – Servlet Life cycle- Form GET and POST actions -Sessions –
Cookies – Database connectivity – JDBC
Creation of simple interactive applications – Simple database applications

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TEXT BOOKS IT3401 Web Essentials Notes

1. Robin Nixon, “Learning PHP, MySQL, JavaScript, CSS & HTML5” Third Edition, O’Reilly
publishers, 2014.
2. Paul Deitel, Harvey Deitel, Abbey Deitel, “Internet & World Wide Web – How to Program”,
5th
edition, Pearson Education, 2012.

REFERENCES: IT3401 Web Essentials Important Questions

1. Jeffrey C. Jackson, “Web Technologies–A Computer Science Perspective”, Pearson
Education, 2006.
2. James F. Kurose, “Computer Networking: A Top-Down Approach”, Sixth Edition, Pearson
Education, 2012
3. Steven Holzener , “PHP – The Complete Reference”, 1st Edition, Mc-Graw Hill, 2017
4. Fritz Schneider, Thomas Powell , “JavaScript – The Complete Reference”, 3rd Edition, McGraw Hill Publishers, 2017
5. Bates, “Developing Web Applications”, Wiley Publishers, 2006

PRACTICAL EXERCISES: 30 PERIODS
1. Creation of interactive web sites – Design using HTML and authoring tools
2. Form validation using JavaScript
3. Creation of simple PHP scripts

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CS3401 Algorithms [PDF]

CS3401 Algorithms Study Materials

Anna University – CS3401 Algorithms Regulation 2021 Syllabus , Notes , Important Questions, Question Paper with Answers Previous Year Question Paper.

UNIT I INTRODUCTION CS3401 Algorithms Syllabus
Algorithm analysis: Time and space complexity – Asymptotic Notations and its properties Best case,
Worst case and average case analysis – Recurrence relation: substitution method – Lower bounds –
searching: linear search, binary search and Interpolation Search, Pattern search: The naïve stringmatching algorithm – Rabin-Karp algorithm – Knuth-Morris-Pratt algorithm. Sorting: Insertion sort –
heap sort

UNIT II GRAPH ALGORITHMS CS3401 Algorithms Notes
Graph algorithms: Representations of graphs – Graph traversal: DFS – BFS – applications – Connectivity,
strong connectivity, bi-connectivity – Minimum spanning tree: Kruskal’s and Prim’s algorithm- Shortest
path: Bellman-Ford algorithm – Dijkstra’s algorithm – Floyd-Warshall algorithm Network flow: Flow
networks – Ford-Fulkerson method – Matching: Maximum bipartite matching

UNIT III ALGORITHM DESIGN TECHNIQUES CS3401 Algorithms Important Questions
Divide and Conquer methodology: Finding maximum and minimum – Merge sort – Quick sort Dynamic
programming: Elements of dynamic programming — Matrix-chain multiplication – Multi stage graph —
Optimal Binary Search Trees. Greedy Technique: Elements of the greedy strategy – Activity-selection
problem –- Optimal Merge pattern — Huffman Trees.

UNIT IV STATE SPACE SEARCH ALGORITHMS CS3401 Algorithms Question Bank
Backtracking: n-Queens problem – Hamiltonian Circuit Problem – Subset Sum Problem – Graph
colouring problem Branch and Bound: Solving 15-Puzzle problem – Assignment problem – Knapsack
Problem – Travelling Salesman Problem

UNIT V NP-COMPLETE AND APPROXIMATION ALGORITHM CS3401 Algorithms Question Paper
Tractable and intractable problems: Polynomial time algorithms – Venn diagram representation – NPalgorithms – NP-hardness and NP-completeness – Bin Packing problem – Problem reduction: TSP – 3-CNF problem. Approximation Algorithms: TSP – Randomized Algorithms: concept and application
– primality testing – randomized quick sort – Finding kth smallest number

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TEXT BOOKS: CS3401 Algorithms Notes

1. Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest and Clifford Stein, “Introduction to
Algorithms”, 3rd Edition, Prentice Hall of India, 2009.
2. Ellis Horowitz, Sartaj Sahni, Sanguthevar Rajasekaran “Computer Algorithms/C++” Orient
Blackswan, 2nd Edition, 2019.

REFERENCES: CS3401 Algorithms Important Questions

1. Anany Levitin, “Introduction to the Design and Analysis of Algorithms”, 3rd Edition, Pearson
Education, 2012.
2. Alfred V. Aho, John E. Hopcroft and Jeffrey D. Ullman, “Data Structures and Algorithms”, Reprint
Edition, Pearson Education, 2006.
3. S. Sridhar, “Design and Analysis of Algorithms”, Oxford university press, 2014.