Regulation 2012 e books download free - Anna university

UNIVERSITY DEPARTMENTS ANNA UNIVERSITY, CHENNAI – 600 025

R – 2012

CURRICULUM & SYLLABUS

(Common to all branches of B.E. / B. Tech. Programmes) SEMESTER  I

CODE NO	COURSE TITLE	L	T	P	C
THEORY
HS8151	Technical English -I	3	1	0	4
MA8151	Mathematics -I	3	1	0	4
PH8151	Engineering Physics	3	0	0	3
CY8151	Engineering Chemistry	3	0	0	3
GE8151	Computing Techniques	3	0	0	3
GE8152	Engineering Graphics	2	0	3	4
PRACTICAL
PH8161	Physics Laboratory	0	0	2	1
CY8161	Chemistry Laboratory	0	0	2	1
GE8161	Computer Practices Laboratory	0	0	3	2
GE8162	Engineering Practices Laboratory	0	0	3	2
	TOTAL	17	2	13	27

HS8151	TECHNICAL ENGLISH I	L  T   P C
OBJECTIVES	(For all branches of B.E / B.Tech programmes)	3   1   0  4

• To enable all students of engineering and technology develop their basic communication

skills in English.

• To give special emphasis to the development of speaking skills amongst the students of engineering and technology students.
• To ensure that students use the electronic media such as interne and supplement the learning materials used in the classroom.
• To inculcate the habit of reading for pleasure.

UNIT I
Listening – Introducing learners to GIE -   Types of listening -    Listening to audio (verbal &
sounds); Speaking – Speaking about one‟s place, important festivals etc. – Introducing oneself,
one‟s family / friend; Reading – Skimming a reading passage – Scanning for specific information
- Note-making; Writing – Free writing on any given topic (My favourite place / Hobbies / School life, etc.) – Sentence completion – Autobiographical writing (writing about one‟s leisure time
activities,  hometown,  etc.);  Grammar –  Prepositions  -     Reference words  - Wh-questions  -
Tenses (Simple); Vocabulary – Word formation – Word expansion (root words / etymology); E- materials  -  Interactive  exercises  for  Grammar  &  Vocabulary  -  Reading  comprehension exercises – Listening to audio files and answering questions.

UNIT II
Listening – Listening and responding to video lectures / talks; Speaking – Describing a simple process (filling a form, etc.) – Asking & answering questions – Telephone skills – Telephone etiquette;  Reading – Critical reading –  Finding key information in a given text –  Sifting facts from opinions; Writing – Biographical writing (place, people) –  Lab descriptions (general/specific description of laboratory experiments) –  Definitions –  Recommendations; Grammar – Use of imperatives –  Subject-verb agreement; Vocabulary – Compound words –  Word Association; E- materials – Interactive exercises for Grammar and Vocabulary  -       Listening exercises with sample telephone conversations / lectures – Picture-based activities.

UNIT III
Listening – Listening to specific task  - focused audio tracks; Speaking – Role-play – Simulation
- Group interaction –  Speaking in formal situations (teachers, officials, foreigners); Reading – Reading  and interpreting  visual material;  Writing  –  Jumbled  sentences  -                             Coherence  and cohesion in writing – Channel conversion (flowchart into process) –  Types of paragraph (cause
& effect / compare & contrast / narrative / analytical) -   Informal writing (letter/e-mail/blogs) – Paraphrasing; Grammar – Tenses (Past) –  Use of sequence words –  Adjectives; Vocabulary -
Different forms and uses of words, Cause and effect words; E-materials – Interactive exercises
for Grammar and Vocabulary –  Excerpts from films related to the theme and follow up exercises
-  Pictures of flow charts and tables for interpretations.

UNIT IV
Listening – Watching videos / documentaries and responding to questions based on them; Speaking -                       Responding to questions – Different forms of interviews – Speaking at different
types of interviews; Reading – Making inference from the reading passage -   Predicting the
content of a reading passage; Writing – Interpreting visual materials (line graphs, pie charts etc.) – Essay writing – Different types of essays; Grammar – Adverbs – Tenses – future time reference;  Vocabulary  -  Single  word  substitutes  -                                                             Use  of  abbreviations  &  acronyms;  E- materials – Interactive exercises for Grammar and Vocabulary – Sample interviews -                        film scenes – dialogue writing.

UNIT V
Listening – Listening to different accents, Listening to Speeches / Presentations, Listening to broadcast  &  telecast  from  Radio  &  TV;  Speaking  -  Giving  impromptu  talks,                             Making
presentations on given topics; Reading – Email communication – Reading the attachment files
having a poem/joke/proverb –  Sending their responses through email Writing – Creative writing, Poster making; Grammar – Direct and indirect speech; Vocabulary – Lexical items (fixed / semi fixed expressions); E-materials – Interactive exercises for Grammar & Vocabulary – Sending emails with attachment – Audio / video excerpts of different accents, – Interpreting posters

TEXT BOOKS:
1.  Mindscapes:  English  for  Technologists  and  Engineers,  Department  of  English,  Anna
University, Chennai, 2012 .
2.  S.P.Dhanavel, English and Communication skills for students of science and Engineering, Orient Black Swan, Chennai, 2011.
REFERENCE BOOKS:
1.  Pickett,  Nell Ann,  Ann A.Laster  and Katherine E.Staples.  Technical English: Writing, Reading and Speaking. New York: Longman, 2001.
2.  Bailey, Stephen. Academic Writing: A practical guide for students. New York: Rutledge,
2011.
3.  Morgan,  David  and  Nicholas  Regan.  Take-Off:  Technical  English  for  Engineering.
Reading: Garnet Publishing Limited, 2008.
4.  Thorn,  Michael  and  Alan  Badrick.     An  Introduction  to  Technical  English.  Harlow:
Prentice Hall Europe, 1993.
5.  Rizvi,  M.Ashraf.  Effective  Technical  Communication.  New  Delhi:  Tata  McGraw-Hill
PublishingCompany, 2007.

EXTENSIVE READERS
1.  Murthy, Sudha. Wise & Otherwise. New Delhi: Penguin Books India, 2006.
2.  Gates, Bill and Collins Hemingway. Business @ the Speed of Thought: Succeeding in the Digital Economy. New York: Warner Business Books, 2000.

WEBSITE RESOURCES
1.      www.uefap.com
2.      www.eslcafe.com
3.      www.listen-to-english.com
4.      www.owl.english.purdue.edu
5.      www.chompchomp.com

MA8151	MATHEMATICS – I	L  T P  C
OBJECTIVES:	(Common to all branches of B.E. / B.Tech. Programmes)	3  1  0   4

• To develop the use of matrix algebra techniques this is needed by engineers for practical

applications.

• To make the student knowledgeable in the area of infinite series and their convergence so that  he/  she  will  be  familiar  with  limitations  of  using  infinite  series  approximations  for

solutions arising in mathematical modeling.

• To familiarize the student  with functions of  several  variables.  This  is  needed  in  many branches of engineering.
• To introduce the concepts of improper integrals, Gamma, Beta and Error functions which are needed in engineering applications.
• To acquaint the student with mathematical tools needed in evaluating multiple integrals and their usage.

UNIT I               MATRICES                                                                                                       9+3
Eigenvalues and Eigenvectors of a real matrix – Characteristic equation – Properties of eigenvalues and eigenvectors – Cayley-Hamilton Theorem  – Diagonalization of matrices – Reduction of a quadratic form to canonical form by orthogonal transformation  – Nature of quadratic forms.

UNIT II              INFINITE SERIES                                                                                              9+3
Sequences – Convergence of series – General properties – Series of positive terms – Tests of convergence (Comparison test, Integral test, Comparison of ratios and D‟Alembert‟s ratio test) – Alternating series – Series of positive and negative terms – Absolute and conditional convergence – Power Series – Convergence of exponential, logarithmic and Binomial Series.

UNIT III              FUNCTIONS OF SEVERAL VARIABLES                                                     9+3
Limits and Continuity – Partial derivatives – Homogeneous functions and Euler‟s theorem – Total derivative – Differentiation of implicit functions – Change of variables –Jacobians – Partial differentiation of implicit functions – Taylor‟s series for functions of two variables – Errors and approximations – Maxima and minima of functions of two variables – Lagrange‟s method of undetermined multipliers.

UNIT IV               IMPROPER INTEGRALS                                                                              9+3
Improper integrals of the first and second kind and their convergence – Evaluation of integrals involving a parameter by Leibnitz rule – Beta and Gamma functions – Properties – Evaluation of integrals using Beta and Gamma functions – Error functions.

UNIT V                 MULTIPLE INTEGRALS                                                                              9+3
Double integrals – Change of order of integration – Double integrals in polar coordinates – Area enclosed by plane curves – Triple integrals – Volume of Solids – Change of variables in double and triple integrals – Area of a curved surface.

TEXT BOOKS:

TOTAL : 60 PERIODS

1.  Grewal  B.S.,  “Higher  Engineering  Mathematics”,  Khanna  Publishers,  New  Delhi,  41st
Edition, 2011.
2.  Ramana    B.V.,    “Higher    Engineering    Mathematics”,    Tata    McGraw    Hill    Co.    Ltd., New Delhi, 11th Reprint, 2010.

REFERENCES:
1.  Jain R.K. and Iyengar S.R.K., “Advanced Engineering Mathematics”, Narosa Publications, New Delhi, 3rd Edition, 2007.
2.  Bali N., Goyal M. and Watkins C., “Advanced Engineering Mathematics”, Firewall Media (An imprint           of                     Lakshmi                       Publications          Pvt.,          Ltd.,),          New          Delhi,
7th Edition, 2009.
3.  Greenberg M.D., “Advanced Engineering Mathematics”, Pearson Education, New Delhi, 2nd
Edition, 5th Reprint, 2009.
4.  Peter V.O‟Neil,  “Advanced Engineering Mathematics”, Cengage Learning India Pvt., Ltd, New Delhi, 2007.

PH8151                                           ENGINEERING  PHYSICS                                        L  T  P  C
(Common to all Branches of B.E./B.Tech.Programmes)           3  0  0  3

OBJECTIVE:
To introduce the basic physics concepts relevant to different branches of Engineering and
Technology.

UNIT I               PROPERTIES OF MATTER                                                                               9
Elasticity – Poisson’s ratio and relationship between moduli (qualitative) – Stress-strain diagram – factors affecting elasticity – bending of beams – cantilever – bending moment – theory and experiment of Young’s modulus determination – Uniform and non-uniform bending – I shaped girders – twisting couple – hollow cylinder – shaft – torsion pendulum – determination of rigidity modulus- moment of inertia of a body (regular and irregular).

UNIT II             ACOUSTICS AND ULTRASONICS                                                                    9
Classification of sound – loudness and intensity – Weber-Fechner Law – standard intensity and intensity level – decibel – reverberation – reverberation time – rate of growth and decay of sound intensity – derivation of Sabine’s formula – absorption coefficient and its determination – factors affecting acoustics of buildings : focussing, interference, echo, Echelon effect, resonance – noise  and  their  remedies.    Ultrasonics  -  production  –  magnetostriction  and  piezoelectric methods – detection of ultrasound – acoustic grating – industrial applications – NDT – Ultrasonic method: scan modes and practice.


UNIT  III          THERMAL PHYSICS                                                                                            9
Thermal expansion – thermal stress – expansion joints – bimetallic strips – thermal conductivity – conductions in solids – Forbe’s and Lees’ disc methods – Rectilinear flow of heat through a rod – flow of heat through a compound materials – radical flow of heat through a spherical shell – thermal insulation of buildings – Laws of blackbody radiation: Kirchoffs law, Stephens law, Wiens law, Raleigh-Jean law and Planks law (derivation). Laws of thermodynamics – Otto and diesel engines and their efficiency – entropy – entropy of Carnot’s cycle – reverse Carnot’s cycle – refrigerator.

UNIT  IV             APPLIED OPTICS                                                                                               9
Interference – Michelson interferometer: construction, working, determination of wave length and thickness – anti-reflection coating – air wedge and its application – Lasers – Einstein’s coefficients
- CO2, Nd:YAG and semiconductor lasers –  homo junction and hetro junction –  construction and working – applications – Optical fibres – classification (index & mode based) – principle and propagation of light in optical fibres – acceptance angle and numerical aperture – fibre optic communication system – active and passive sensors.

UNIT V             SOLID STATE PHYSICS                                                                                      9
Nature of bonding – growth of single crystals (qualitative) – crystal systems – crystal planes and directions – expressions for interplanar distance – coordination number and packing factor for simple structures: SC, BCC, FCC and HCP – structure and significance of NaCl, ZnS, diamond and graphite – crystal imperfections: point defects, dislocations and stacking faults – unit cell, Bravais space lattices – miller indices.

TOTAL : 45 PERIODS

TEXT BOOKS:
1.  Gaur R.K., and Gupta, S.L., Engineering Physics, Dhanpat Raj Publications,2003.
2.  Palanisamy, P.K., Engineering Physics, Scitech Publications (P) Ltd, 2006.
3.  Arumugam, M., Engineering Physics, Anuradha Publications, 2000.

REFERENCES:
1.  Sankar, B.N., Pillai.S.O., Engineering Physics, New Age International (P) Ltd., 2007.
2.  Rajendran.V Engineering Physics, Tata McGraw-Hill, 2009.

CY8151                                     ENGINEERING CHEMISTRY                                 L    T    P    C
(Common to all branches of B.E. / B. Tech. Programmes)        3     0    0     3

UNIT I             CHEMICAL THERMODYNAMICS                                                                       9
Second law:  Entropy – entropy change for an ideal gas, reversible and irreversible processes; entropy of phase transitions; Clausius inequality.  Free energy and work function: Helmholtz and Gibbs free energy functions; Criteria of spontaneity; Gibbs-Helmholtz equation; Clausius- Clapeyron equation; Maxwell relations – Van‟t Hoff isotherm and isochore.  Chemical potential; Gibbs-Duhem equation – variation of chemical potential with temperature and pressure.

UNIT II             POLYMER CHEMISTRY                                                                                      9
Introduction:    Classification    of   polymers   –    Natural    and   Synthetic;    Thermoplastic   and Thermosetting.                        Functionality        –    Degree    of                  polymerisation.  Types                   and                        mechanism         of polymerisation: Addition (Free Radical, cationic, anionic and living); condensation and copolymerisation.               Properties of polymers: Tg, Tacticity, Molecular weight – weight average, number  average  and  polydispersity  index.                 Techniques  of  polymerisation:  Bulk,  emulsion, solution and suspension.

UNIT III            KINETICS AND CATALYSIS                                                                               9
Introduction  –  reaction  velocity,  factors  affecting  reaction  velocity,  rate  constant,  order  of reaction, molecularity, pseudo molecular reactions, zero, first, second and third order reactions, reactions of fractional orders, determination of order of reactions. Catalysis:   Auto catalysis – Enzyme         Catalysis:          Michaelis-Menton     equation;      factors                      affecting     enzyme  catalysis. Heterogeneous Catalysis:   Types of adsorption isotherms: Langmuir–Hinselwood and Rideal– Eley Mechanism.

UNIT  IV         PHOTOCHEMISTRY AND SPECTROSCOPY                                                    9
Photochemistry: Laws of photochemistry – Grotthuss–Draper law, Stark–Einstein law and Lambert-Beer Law. Photoprocesses – Internal Conversion, Inter-system crossing, Fluorescence, Phosphorescence,                                      Chemiluminescence        and        Photo-sensitisation.         Spectroscopy: Electromagnetic spectrum – Absorption of radiation – Electronic, Vibrational and rotational transitions. Width and intensities of spectral lines. Spectrophotometric estimation of iron. UV- visible and IR spectroscopy – principles, instrumentation (Block diagram) and applications.

UNIT  V         NANOCHEMISTRY                                                                                                  9
Basics – distinction between molecules, nanoparticles and bulk materials; size-dependent properties.                      Nanoparticles:      Nanocluster,  nanorod,  nanotube  and  nanowire.       Synthesis: Precipitation, thermolysis, hydrothermal, solvothermal, electrodeposition, chemical vapour deposition,   laser   ablation;   Properties   and   Applications.  Risk   discussion   and   Future perspectives.

TOTAL : 45 PERIODS

TEXT BOOKS:
1.  P. Kannan and A. Ravikrishnan, “Engineering Chemistry”, Sri Krishna Hitech Publishing
Company Pvt. Ltd. Chennai, 2009.
2.  S. Vairam, P. Kalyani and Suba Ramesh, “Engineering Chemistry”, Wiley India, 2011

REFERENCE BOOKS:
1.  P.W. Atkins and de Paula Julio, “Physical Chemistry”, Oxford University Press, 8th  Ed., (Indian Student Edition) (2009).
2.  K. K. Rohatgi-Mukherjee, “Fundamental of Photochemistry” New Age International (P) Ltd., New Delhi, 1986.
3.  G.A. Ozin and A.C. Arsenault, “Nanochemistry: A Chemical Approach to Nanomaterials”,
RSC Publishing, 2005.
4.  V.R.Gowariker,  N.V.Viswanathan  and  Jayadev  Sreedhar,  “Polymer  Science”,  New  Age
International P (Ltd.,), Chennai, 2006

GE8151                                        COMPUTING TECHNIQUES                                        L T P C

(Common to all branches of B.E. / B. Tech. Programmes)                3 0  0 3

UNIT I           INTRODUCTION                                                                                                    8
Generation  and  Classification  of  Computers-  Basic  Organization  of  a  Computer  –Number System – Binary – Decimal – Conversion – Problems. Need for logical analysis and thinking – Algorithm – Pseudo code – Flow Chart.

UNIT II        C PROGRAMMING BASICS                                                                                 10
Problem formulation – Problem Solving – Introduction to „  C‟ programming –fundamentals – structure of a „C‟ program – compilation and linking processes – Constants, Variables – Data Types – Expressions using operators in „C‟ – Managing Input and Output operations – Decision Making and Branching – Looping statements – solving simple scientific and statistical problems.

UNIT III     ARRAYS AND STRINGS                                                                                            9
Arrays – Initialization – Declaration – One dimensional and Two dimensional arrays. String- String operations – String Arrays. Simple programs- sorting- searching – matrix operations.

UNIT IV     FUNCTIONS AND POINTERS                                                                                   9
Function – definition of function – Declaration of function – Pass by value – Pass by reference – Recursion – Pointers – Definition – Initialization – Pointers arithmetic – Pointers and arrays- Example Problems.

UNIT V      STRUCTURES AND UNIONS                                                                                    9
Introduction – need for structure data type – structure definition – Structure declaration – Structure within a structure – Union – Programs using structures and Unions – Storage classes, Pre-processor directives.

TEXTBOOKS

TOTAL: 45 PERIODS

1.    Pradip Dey, Manas Ghosh, “Fundamentals of Computing and Programming in C”, First
Edition, Oxford University Press, 2009
2.     Ashok N. Kamthane, “Computer programming”, Pearson Education, 2007.
3.     Yashavant P. Kanetkar. “ Let Us C”, BPB Publications, 2011.
REFERENCES
1.         Kernighan,B.W and Ritchie,D.M, “The C Programming language”, Second Edition,
Pearson Education, 2006
2.         Byron S Gottfried, “ Programming with C”, Schaum‟s Outlines, Second Edition, Tata
McGraw-Hill, 2006.
3.         R.G. Dromey, “How to Solve it by Computer”, Pearson Education, Fourth Reprint, 2007

GE8152	ENGINEERING GRAPHICS	L T  P C
	(Common to all branches of B.E. / B. Tech. Programmes)	2  0  3  4

OBJECTIVES
To develop in students, graphic skills for  communication of  concepts, ideas and  design of engineering  products  and  expose  them  to  existing  national  standards  related  to technical drawings.

Concepts and conventions (Not for Examination)                                                                    1
Importance  of  graphics  in  engineering  applications  –  Use  of  drafting  instruments  – BIS conventions and specifications – Size, layout and folding of drawing sheets – Lettering and dimensioning.

UNIT I          PLANE CURVES AND FREE HAND SKETCHING                                            14

Basic Geometrical constructions, Curves used in engineering practices
Conics – Construction of ellipse, parabola and hyperbola by eccentricity method – Construction of cycloid – construction of involutes of square and circle – Drawing of tangents and normal to the above curves, Scales: Construction of Diagonal and Vernier scales.

Visualization concepts and Free Hand sketching: Visualization principles –Representation of Three Dimensional objects – Layout of views- Free hand sketching of multiple views
from pictorial views of objects

UNIT II            PROJECTION OF POINTS, LINES AND PLANE SURFACES                       14
Orthographic projection- principles-Principal planes-First angle projection-Projection of points. Projection of straight lines (only First angle projections) inclined to both the principal planes
- Determination of true lengths and t r ue inclinations by rotating line method and trapezoidal
method and traces
Projection of planes (polygonal and circular surf aces ) inclined to both the principal planes by rotating object method.

UNIT  III          PROJECTION OF SOLIDS                                                                   14
Projection of simple solids like prisms, pyramids, cylinder, cone and truncated solids when the axis is inclined to one of the principal planes by rotating object method and auxiliary plane method.


UNIT IV           PROJECTION OF SECTIONED SOLIDS AND DEVELOPMENT OF SURFACES     14
Sectioning of above solids in simple vertical position when the cutting plane is inclined to the one of the principal planes and perpendicular to the other – obtaining true shape of section. Development of lateral surfaces of simple and sectioned solids – Prisms, pyramids cylinders and cones. Development of lateral surfaces of solids with cut-outs and holes

UNIT V          ISOMETRIC AND PERSPECTIVE PROJECTIONS                            15
Principles of isometric projection – isometric scale –Isometric projections of  simple solids and truncated solids – Prisms, pyramids, cylinders, cones-                                     combination of two solid objects in simple vertical positions and miscellaneous  problems. Perspective projection of simple solids- Prisms, pyramids and                                       cylinders by visual ray method and vanishing point method.

COMPUTER AIDED DRAFTING (DEMONSTRATION ONLY)                                                 3
Introduction to drafting packages and demonstration of their use.
TOTAL: 75 PERIODS TEXT BOOKS:
1.  N.D.Bhatt and V.M.Panchal, “Engineering Drawing”, Charotar Publishing House, 50th
Edition, 2010
2.  K. V.Natrajan,    “A    text    book    of    Engineering    Graphics”,    Dhanalakshmi Publishers, Chennai, 2009.

REFERENCES:
1.  K.R.Gopalakrishna., “Engineering Drawing” (Vol I&II combined)  Subhas Stores, Bangalore,
2007
2.  Luzzader, Warren.J., and Duff,John M.,,‟‟  Fundamentals of Engineering Drawing with an
introduction  to  Interactive  Computer  Graphics     for  Design  and  Production”,  Eastern
Economy Edition, Prentice Hall of India Pvt Ltd, New Delhi, 2005
3.  M.B.Shah and B.C.Rana,  “Engineering  Drawing”,  Pearson, 2nd Edition, 2009
4.  K.Venugopal and V.Prabhu     Raja, “Engineering    Graphics”,    New   Age International (P) Limited ,2008.
5.  Basant Agarwal and Agarwal C.M., “Engineering Drawing”, Tata McGraw Hill Publishing
Company Limited, New Delhi,2008.

Publication of Bureau of Indian Standards:
1.  IS 10711 – 2001: Technical products Documentation – Size and lay out of drawing sheets.
2.  IS 9609 (Parts 0 & 1) – 2001: Technical products Documentation – Lettering.
3.  IS 10714 (Part 20) – 2001 & SP 46 – 2003: Lines for technical  drawings.
4.  IS 11669 – 1986 & SP 46 – 2003: Dimensioning of Technical Drawings.
5.  IS 15021 (Parts 1 to 4) – 2001: Technical drawings – Projection Methods.

Special points applicable to University Examinations on Engineering Graphics:
1.  There will be five questions, each of either or type covering all units of the syllabus.
2.  All questions will carry equal marks of 20 each making a total of 100.
3.  The  answer  paper  shall  consist  of  drawing  sheets  of  A3  size  only.  The students will be permitted to use appropriate scale to fit solution within A3 size.
4.  The examination will be conducted in appropriate sessions on the same day

PH8161	PHYSICS LABORATORY	L T P C
	(Common to all branches of B.E./B.Tech. Programmes)	0 0  2 1

1.  Torsional pendulum – Determination of rigidity modulus of wire and moment of inertia of disc
2.  Non – uniform bending – Determination of young‟s modulus
3.  Lee‟s disc – Determination of thermal conductivity of a bad conductor
4.  Potentiometer– Determination of thermo e.m.f. of thermocouple
5.  Air wedge – Determination of thickness of a thin sheet of paper
6.  i. Optical fibre- Determination of Numerical Aperture and acceptance angle ii. Compact disc – Determination of width of the groove using laser
7.  Acoustic grating – Determination of velocity of ultrasonic waves in liquids
8.  Post office box – Determination of Band gap of a semiconductor
9.  Spectrometer – Determination of wavelength using grating
10. Viscosity of liquids– Determination of co-efficient of viscosity of a liquid by
Poiseuille‟s flow

TOTAL : 30 PERIODS

CY8161	CHEMISTRY LABORATORY	L   T  P   C
	(Common to all branches of B.E. / B.Tech. Programmes)	0  0   2  1

1.      Estimation of HCl using Na2CO3 as primary standard and Determination of alkalinity in water sample.
2.      Determination of total, temporary & permanent hardness of water by EDTA method.
3.      Determination of DO content of water sample by Winkler‟s method.
4.      Determination of chloride content of water sample by argentometric method.
5.      Estimation of copper content of the given solution by Iodometry.
6.      Determination of strength of given hydrochloric acid using pH meter.
7.      Determination of strength of acids in a mixture of acids using conductivity meter.
8.      Estimation of iron content of the given solution using potentiometer.
9.      Estimation of iron content of the water sample using spectrophotometer
(1,10- phenanthroline / thiocyanate method).
10.    Estimation of sodium and potassium present in water using flame photometer.
11.    Determination of molecular weight of poly vinyl alcohol using Ostwald viscometer.
12.    Pseudo first order kinetics – ester hydrolysis.
13.    Corrosion experiment – weight loss method.
14.    Determination of CMC.
15.    Phase change in a solid.

REFERENCES:

TOTAL : 30 PERIODS

1.      A text of quantitative inorganic analysis, A. L. Vogel , ELBS  London. 1995.
2.       Experiments in physical chemistry, D.P. Shoemarker and C.W. Gardad, McGraw Hill, London, 2001,
3.      American Public Health Association.

GE8161                                   COMPUTER PRACTICES LABORATORY                  L  T  P  C
(Common to all branches of B.E. / B.Tech. Programmes)            0  0  3  2
LIST OF EXPERIMENTS:
1.  Search, generate, manipulate data using MS office/ Open Office
2.  Presentation and Visualization – graphs, charts, 2D, 3D
3.  Problem formulation, Problem Solving and Flowcharts
4.  C Programming using Simple statements and expressions
5.  Scientific problem solving using decision making and looping.
6.  Simple programming for one dimensional and two dimensional arrays.
7.  Solving problems using String functions
8.  Programs with user defined functions
9.  Program using Recursive Function and conversion from given program to flow chart.
10. Program using structures and unions.

TOTAL: 45 PERIODS

GE8162                                    ENGINEERING PRACTICES LABORATORY              L  T  P  C

(Common to all branches of B.E. / B.Tech. Programmes)         0  0  3  2

OBJECTIVES:
To expose the students with practical knowledge by hand practice on various basic engineering practices in Civil, Mechanical, Electronics, Electrical Engineering.

Group – A (Civil & Electrical)

1.         CIVIL ENGINEERING PRACTICE                                                                                  12

Plumbing Practice:
1.  Study of pipe joints & functions and house hold fitting such as valves, taps, couplings, unions, reducers, elbows
2.  Study of plumbing requirements for pumps
3.  Preparation of line sketches for domestic water supply
4.  Hands on practical exercise in
a.  Basic pipe connections with different pipe fittings b.  Pipe connections with mixed components

Wood Work Practice:
1. Study of joints for door panels, door frames, furniture and trusses
2. Hands on practice in making wooden joints, lap, mortise & Tennon and

Dovetail joint

2.        ELECTRICAL ENGINEERING PRACTICE                                                                      9

1.  Study of house wiring using switches, fuse, lamp and energy meter
2.  Preparation of wiring diagram and wiring of a.  Stair case wiring
b.  Fluorescent lamp wiring
3.  Measurement of energy and resistance to earth of an electrical equipment

Group B (Mechanical & Electronics)                                                     15
3.         MECHANICAL ENGINEERING PRACTICE

1. Welding:
a. Preparation of butt, lap, tee joints by arc welding b. Gas welding practice
2. Basic Machining
a. Simple turning and taper turning operations b. Drilling and tapping practice
3. Sheet Metal work
a. Study of various sheet metal joints and applications b. Preparation of simple models – Trays, funnels
4. Machine Assembly practice
Study and assembly of Machine Vice
5. Demonstration on
a. Smithy operations
i. upsetting, Swaging, Bending
ii. Production of hexagonal headed bolt b. Foundry operations
i. Preparation of Sand mould for spur gear / cone pulley c. Fitting Practice – Square fitting

ELECTRONICS ENGINEERING PRACTICE                                                           9

a)    Study of Electronic components – Resistor, color coding, capacitors etc
b)    Soldering practice – components soldering in simple electric circuit & testing continuity
c)    Generation of Clock Signal

ree.

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CS2203 OBJECT ORIENTED PROGRAMMING QUESTION BANKS

CS2203 OBJECT ORIENTED PROGRAMMING

OOPS,CS2203 OBJECT ORIENTED PROGRAMMING QUESTION BANKS, anna university question bank for CSE, Anna University, QUESTION BANKS, VIVA-QUESTIONS, 

TWO MARK QUESTION AND ANSWER 

UNIT I

1. Give some characteristics of procedure-oriented language.
   
   

1. Emphasis is on doing things (algorithms).
2. Larger programs are divided into smaller programs known as functions.
3. Most of the functions share global data.
4. Data move openly around the system from function to function.
5. Employs top-down approach in program design.

Function-1

Function-2

Function-3
Function-4

Function-5
Main program

2. Write any four features of OOPS.
   The features of OOPS are,

      1. Emphasis is on data rather than on procedure.
      2. Programs are divided into objects.
      3. Data is hidden and cannot be accessed by external functions.
      4. Follows bottom -up approach in program design.

3. What are the basic concepts of OOPS?
   the basic concepts of OOPS are,

1.    Objects.

2.    Classes.

3.    Data abstraction and Encapsulation.

4.    Inheritance.

5.    Polymorphism.

6.    Dynamic binding.

7.    Message passing.

4. What is object?
   
   

Objects are basic run-time entities in an object-oriented system. They may represent a person, a place, a bank account, a table of data or any item that the program has to handle. Each object has the data and code to manipulate the data and theses objects interact with each other.

5. What is class?
   
   

1.      Collection of objects of similar type.

2.      Once a class has been defined, we can create any number of objects belonging to the classes.

3.      Classes are user-defined data types and behave like built-in types of the programming language.

6. What is encapsulation?
   
   
1. Wrapping up of data and function within the structure is called as encapsulation.
2. The insulation of data from direct access by the program is called as data hiding or information binding.
3. The data is not accessible to the outside world and only those functions, which are wrapped in the class, can access it.
   
   
7. What are data members and member functions?
   
   

Classes use the concept of abstraction. They are defined as a list of abstract attributes such as size, weight, and cost and uses functions to operate on these attributes.
The attributes are sometimes called as data members because they hold information. The functions that operate on these data are called as member functions or methods.
Eg: int a, b; // a, b are data members
Void getdata ( ); // member function

8.  What is dynamic binding or late binding?
   
   

Dynamic binding means that the code associated with a given procedure    

call is not known until the time of the call at the run-time.

9.  Write the process of programming in an object-oriented language?
   
   
1. Create classes that define objects and their behavior.
2. Creating objects from class definition.
3. Establishing communication among objects.
   
   

10.  Give any four advantages of OOPS.
    The  advantages of OOPS are,

1.       The principle of data hiding helps the programmer to build secure programs that cannot be invaded by code in other parts of the program.

2.       It is possible to have multiple instances of an object to co-exist without any interference.

3.       Object oriented programming can be easily upgraded from small to large systems.

4.       Software complexity can be easily managed.

11.  What are the features required for object-based programming Language?
    The features required for object-based programming are,

1.       Data encapsulation.

2.       Data hiding and access mechanisms.

3.       Automatic initialization and clear up of objects.

4.       Operator overloading.

12.  Give any four applications of OOPS.
    The applications of OOPS are,

1.       Real-time systems.

2.       Simulation and modeling.

3.       Object-oriented databases.

4.       AI and expert systems.

13.  What are tokens?
    The smallest individual units in a program are known as tokens. C++ has the following tokens,

     1. Keyword

     2. Identifiers

     3. Constants

     4. Strings

     5. Operator

14.  What are keywords?
    
    

The keywords implement specific C++ language features. They are explicitly reserved identifiers and cannot be used as names fro the program variables or other user defined program elements.
Eg: go to, If, struct, else, union etc.

15.  Rules for naming the identifiers in C++.
    
    

1. Only alphabetic characters, digits and underscore are permitted.
2. The name cannot start with a digit.
3. The upper case and lower case letters are distinct.
4. A declared keyword cannot be used as a variable name.

16.  What are the operators available in C++?
    
    

All operators in C are also used in C++. In addition to insertion operator << and extraction operator >> the other new operators in C++ are,

:: Scope resolution operator
:: * Pointer-to-member declarator
->* Pointer-to-member operator
.* Pointer-to-member operator
delete -  Memory release operator
endl -  Line feed operator
new -  Memory allocation operator
setw -  Field width operator

17.  What is a scope resolution operator?
    
    

Scope resolution operator is used to uncover the hidden variables. It also allows access to global version of variables.

Eg:
#include<iostream. h>
int m=10; // global variable m
void main ( )
{
int m=20; // local variable m
cout<<”m=”<<m<<”\n”;
cout<<”: : m=”<<: : m<<”\n”;
}
output:
20
10 (: : m access global m)
Scope resolution operator is used to define the function outside the class.
Syntax:
Return type <class name> : : <function name>
Eg:
Void x : : getdata()

18. What is a default argument?
    
    

Default arguments assign a default value to the parameter, which does not have matching argument in the function call. Default values are specified when the function is declared.
Eg : float amount(float principle,int period, float rate=0. 15)
Function call is
Value=amount(5000,7);
Here it takes principle=5000& period=7
And default value for rate=0.15
Value=amount(5000,7,0.34)
Passes an explicit value 0f 0.34 to rate
We must add default value from right to left

19.  What are constant arguments?
    
    

Keyword is const. The qualifier const tells the compiler that the function should not modify the argument. The compiler will generate an error when this condition is violated. This type of declaration is significant only when we pass arguments by reference or pointers
eg: int strlen (const char *p);

20.  How the class is specified?
    
    

Generally class specification has two parts
1. Class declaration
    It describes the type and scope of its member
2. Class function definition
    It describes how the class functions are implemented
The general form is
Class class_name
{
private:
variable declarations;
function declaration;
public:
variable declaration;
function declaration;
};

21.  How to create an object?
    
    

Once the class has been declared, we can create variables of that type by using the class name
Eg: classname x; //memory for x is created

22.  How to access a class member?
    We can access the member function by using the following syntax,

object-name. function-name (actual arguments);
eg:x.getdata(100,75.5);

23.  How the member functions are defined?
    
    

Member functions can be defined in two ways

1. Outside the class definition
Member function can be defined by using scope resolution operator ::
General format is

Return type class_ name:: function-name (argument declaration)
{
}

2. Inside the class definition
This method of defining member function is to replace the function declaration by the actual function definition inside the class. It is treated as inline function

Eg: class item
{
int a, b;
void getdata (int x, int y)
{
a=x;
b=y;
};

24.  What is static data member?
    Static variable are normally used to maintain values common to the entire class.
    Feature:
    1. It is initialized to zero when the first object is created. No other   

         initialization is permitted
     2. only one copy of that member is created for the entire class and is   

          shared by all the objects
     3. It is only visible within the class, but its life time is the entire class type   

         and scope of each static member variable must be defined outside the   

         class
     4. It is stored separately rather than objects
          Eg: static int count//count is initialized to zero when an object is created.
          int classname::count; //definition of static data member
 

25.  What is static member function?
    A member function that is declared as static has the following properties
    1. A static function can have access to only other static member declared    

    in the same class
2. A static member function can be called using the classname as follows
    class name :: function_name;

26.  How the objects are used as function argument?
    
    

This can be done in two ways
1. A copy of the entire object is passed to the argument
2. Only address of the objects is transferred to the f unction

27.  What is Friend function? Write the syntax.

A function that has access to the private member of the class but is not itself a member of the class is called friend functions.
The general form is
friend datatype function name (object dec);
Friend function is preceded by the keyword ‘friend’.

28.  Write some properties of friend functions.

                                                                 
1. Friend function is not in the scope of the class to which it has been  

    declared as friend. Hence it cannot be called using the object of that   

    class.
2. Usually it has object as arguments.
3. It can be declared either in the public or private part of a class.
4. It cannot access member names directly. It has to use an object name    

    and dot membership operator with each member name. eg: ( A . x )

     29.  What is function overloading? Give an example.

Function overloading means we can use the same function name to create functions that perform a variety of different tasks.
Eg: An overloaded add( ) function handles different data types as shown below.
// Declarations
i. int add( int a, int b); //add function with 2 arguments of same type
ii. int add( int a, int b, int c); //add function with 3 arguments of same type
iii. double add( int p, double q); //add function with 2 arguments of
different type
//Function calls
add (3 , 4); //uses prototype ( i. )

add (3, 4, 5); //uses prototype ( ii. )
add (3 , 10.0); //uses prototype ( iii. )

29. What is constant function?

When we define the function as constant we should not modify the objects. If the functions are modified to change the values, the error can be caught.

           Syntax:

           < Return type> <Function name> ( ArgList ) const

           {

               Funtion body;

           }

30. What is constant object?

Const objects are objects that are not modifiable. Only functions that are defined as Const can be accessed by const objects. Even public variables of the object are not modifiable.

Syntax:

const class_name obj_name;

31. Define the nested class.

We have two classes. Outside class is a nesting class and contains the entire body of the inside class. The inside class, which is defined inside the outside class is called nested class.

     32. What is the syntax, if we defined the nested class as public?

Class outerClass

{

    public:

     Class innerClass

      {

            ---------

            ---------

      };

            --------

            --------

    };

     32. What is the syntax, if we defined the nested class as private?

Class outerClass

{

    Private:

     Class innerClass;

     Public:

            ---------

            ---------

};

Class outerClass :: innerClass

{

            Definition of innerClass;

            -----------------

            -----------------

}

     33. What is polymorphism? What are its types?

Polymorphism is the ability to take more than one form. An operation may exhibit different behaviors in different. The behavior depends upon the type of data used.
Polymorphism is of two types. They are
1. Function overloading
2. Operator overloading

UNIT – II

1. Define constructor.

A constructor is a special member function whose task is to initialize the objects of its class. It is special because its name is same as class name. The constructor is invoked whenever an object of its associated class is created. It is called constructor because it constructs the values of data members of the class
Eg:
integer Class
{
……
public:
integer( );//constructo r
………
}

2.  Define default constructor.

The constructor with no arguments is called default constructor.
Eg:
Class integer
{
int m,n;
Public:
Integer( );
…….
};
integer::integer( )//default constructor
{
m=0;n=0;
}
the statement
integer a;
invokes the default constructor

3. Define parameterized constructor.

constructor with arguments is called parameterized constructor.
Eg;
class integer
{

int m,n;
    public:
           integer(int x,int y)
           {

m=x;n=y;
}

To invoke parameterized constructor we must pass the initial values as arguments to the constructor function when an object is declared. This is done in two ways,

1.By calling the constructor explicitly
eg: integer int1=integer(10,10);
2.By calling the constructor implicitly
eg: Integer int1(10,10);

4. Define default argument constructor.

The constructor with default arguments are called default argument constructor.
Eg:
Complex(float real,float imag=0);
The default value of the argument imag is 0
The statement complex a(6.0)
assign real=6.0 and imag=0
the statement
complex a(2.3,9.0)
assign real=2.3 and imag=9.0

5.  What is the ambiguity between default constructor and default argument constructor?

The default argument constructor can be called with either one argument or no arguments. When called with no arguments, it becomes a default constructor. When both these forms are used in a class, it cause ambiguity for a statement such as A a;
The ambiguity is whether to call A::A() or A::A(int i=0)

6.  Define copy constructor.

A copy constructor is used to declare and initialize an object from another object. It takes a reference to an object of the same class as an argument
Eg: integer i2(i1);
would define the object i2 at the same time initialize it to the values of i1.
Another form of this statement is
Eg: integer i2=i1;
The process of initializing through a copy constructor is known as copy initialization .

7. Define destructor.

It is used to destroy the objects that have been created by constructor. Destructor name is same as class name preceded by tilde symbol(~)        
Eg;
~integer()
{
}
A destructor never takes any arguments nor it does it return any value. The compiler upon exit from the program will invoke it. new Whenever operator is used to allocate memory in the constructor, we should
use delete to free that memory.

8. Define multiple constructors (constructor overloading).

The class that has different types of constructor is called multiple constructors

Eg:

#include<iostream. h>
#include<conio.h>

class integer
{

int m,n;
public:
integer( ) //default constructor
{

m=0;n=0;
}
integer(int a,int b) //parameterized constructor
{

m=a; n=b;
}
integer(&i) //copy constructor
{

m=i. m;

n=i.n;
}

};
void main()
{

integer i1; //invokes default constructor
integer i2(45,67);//invokes parameterized constructor
integer i3(i2); //invokes copy constructor

}

9.  Write some special characteristics of constructor.

Special characteristics of constructor are,
1. They should be declared in the public section
2. They are invoked automatically when the objects are created
3. They do not have return types, not even void and therefore, and they

     cannot return values
4.They cannot be inherited, though a derived class can call the base class
5. They can have default arguments
6. Constructors cannot be virtual f unction

10.  How the objects are initialized dynamically?

To call parameterized constructor we should the pass values to the object ie,for the constructor integer(int a,int b) it is invoked by integer a(10,18)
this value can be get during run time. i.e., f or above constructor
int p,q;
cin>>p>>q;
integer a(p,q);

11.  What is operator overloading?

This mechanism of giving such special meanings to an operator is known as Operator overloading. It provides a flexible option for the creation of new definitions for C++ operators.

12.  List out the operators that cannot be overloaded.
    1.  Class member access operator (., .*)
    2.  Scope resolution operator (::)
    3.  Size operator (sizeof)
    4.  Conditional operator (? :)

13.  List out the operators that cannot be overload as friend functions.

a.    Assignment operator =

b.    Function call operator ()

c.    Array subscript operator []

d.    Access to class member using pointer to object operator ->

14.  What is the purpose of using operator function? Write its syntax.

To define an additional task to an operator, we must specify what it means in relation to the class to which the operator is applied. This is done by Operator function , which describes the task. Operator functions are either member functions or friend functions. The general form is
return type classname :: operator op(arglist )
{
      function body
}
where return type is the type of value returned by specified operation.
Op- operator being overloaded. The op is preceded by a keyword operator. operator op is the function name.

15.  Write at least four rules for Operator overloading.

Rules for Operator overloading are,
1.  Only the existing operators can be overloaded.
2.  The overloaded operator must have at least one operand that is of user    

     defined data type.
3.  The basic meaning of the operator should not be changed.
4.  Overloaded operators follow the syntax rules of the original operators.   

5. They cannot be overridden.

16. What are the different types of conversion?

     The different types of conversions are,

1.    Basic type to Class type.

2.    Class type to Basic type.

3.    Class type to Class type.

4.    Basic type to Basic type

17. Write the syntax to convert from class to basic type.

Operator typename( )

{

            …………

            Function statements;

            …………

}

       

18. What are the conditions to satisfy the type casting function?

1.    it must be a class member.

2.    it must not specify a return type.

3.    it must not have any arguments.

    

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