PART-A
1.Analytical geometry in 3 dimensions:
Direction cosines and direction ratios-planes- straight lines- Angle between planes/straight lines-coplanar lines - shortest distance between skew lines,right circular cone and right circular cylinder.
10 Hours

PART-B
2.Differntial Calculus:
Determination of nth derivatives of standaerd functions,leibnitz theorem(without froof) -problems only.polar curves - Angle between the radius vector and the tangent - equations of polar curves only.
partial differentiation:Euler's theorem,Total differentiation.
Differentiation of Composite and implicit functions -jacobians - Errors and approxmiations.
Illustrative Engg oriented problems 13 Hours

PART-C
3.Integral Calculus:

Reduction formulae for the functions sinn X.,cosn x,tann X,cot n X,secn X,cosecn X,and sinm X and Cosn X - Evalution of these integrals with standard limits - problems ,Tracing of standardcurves in Cartesian form,parametric form and polar form.
Application to foind are ,length ,volume and surface area. 12 Hours

PART-D
4.Differntial Equations:
Solution of 1st order and 1st degree equations-variable separable-homogenious and homogenious-Exact equation and reducible to exact form,linear and bernuliesequation.Orthogonal trajectoryof cartsean and polar forms(use ofinitial condition should be emphasized)
-Illustrative Engg from engg. field 10 Hours

Infinite series:
Convergence,divergence and osscilation of infinite series,comparison test,pseries D'Allemberts's ratio test,Raabes test,Cauchy' s root test, ,Cauchy' s integral test(all tests without proof) for series of possetive terms.Allternating series, absolute and convergence,Leibnitz's test(without proof)
7 Hours

Text Books

1. B.S Grewal:"Higher Engg Mathematics",36th Edition- july 2001
Chapter-3 : 3.13 to 3.17 and 3.21 to 3.22
Chapter-4 : 4.1,4.2,4.3,4.10,4.11
Chapter-5 : 5.1,5.2,5.3.5.4,5.5,5.7,5.8,5.10,5.11
Chapter-6 : 6.2,6.3,6.4,6.9 to 6.13
Chapter-9 : 9.3 to 9.12
Chapter-11 : 11.6 to 11.12
Chapter-12 : 12.3

2.B.S Grewal: "Elemtary Engg Mathematics"

Chapter-11 :11.8,11.9,11.10,11.11
Chapter-14: 14.2,14.3
Chapter-15 :15.1,15.2,15.3,15.7

3.Rainville E.D:ashort course in differntial equation- 4th Edition - 1969
Chapter-2 6,8,9,10,11,12

Reference Book:
1."Advanced Engg Mathematics"by E.Kreyszig
john Willey and sons,VI Edition

Question Paper Pattern:(Every Question consists of 3 sub divisions)

PART-A Analytical Geometry (2 Questions)
PART-B Differntial Calculus (2 Questions)
PART-C Integral Calculus (2 Questions)
PART-D Differntial Equations and infinite series (2 Questions)

8 questions to be set ,out of which 5 full questions to be answered choosing atleast one question from each part

----------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------

ENGINEERING PHYSICS
I/II Semester
Sub Code:PHY-12/22 IA Marks: 25 11Hours/Week :4 Exam Hours: 3 Total hours :52 Exam Marks: 100

1.MODERN PHYSICS
a)Wave particle dualism,de broglie hypothesis,davission and germer's experiment,charecters of matters waves.phase velocity and group velocity.Relation between (a)phase velocity and groupvelocity
(b)group velocity and particle velocity.de-broglie's wavelength.(derivation interms of group velocity).
Heisenberg's uncertainity principle and his physical significant 6 Hours

b)Time indipedent Schrodinger's wave equation(derivation in complex notation)in one dimension.physical significance of wave function.Eigen function,Eigen values and normalization of wave function

Application of Schrodinger's wave equatio
a.particle in one dimensional potential well of infinite height
b.case of free particle
4 Hours

2.ELECTRICAL CONDUCTIVITY IN METALS
A)Classical free electron teory(Drude-Lorentz theory).relaxation time,mean collision time,mean free path,drift velocity,.Expression for electrical conductivity in metals.effect of tempertaure and impurity on resistivity of metal.failure of classical free electron theory 3 Hours

b)Quantom free electron theory.expression for density of states ,fermi energy,fermi factors ,fermi dirac distribution,thermionic emmision(qualitative).Merits of quantom free electron theory 3 Hours

3.DIELECTRIC AND MAGNETIC PROPERTIES OF MATERIALS
Electrical polarization mechanism.Internalfields in liquids,and solids(theory based onone dimensonal atomic array.Electric susceptibility(relation between p,z,E)
static dielectric constant - dwetermination of tempreture depedence.Freqency dependence of polarizabilituy.Dielectric loss(derivation) Ferrites,soft and hard magnets properties and uses
7 Hours

4.SUPERCONDUCTIVITY
Temperture depends of resistance of super conducting materials,effect of magnetic fields,Meissiner effect,Type I &II super conductors. BCS Theory(qualitative).High temperture super conducors - abrief review
Applications:
1.maglev vehicle
2.SQUID
3.Super conducting magnet 3 Hours

5.APPLIED OPTICS

A.lASERS:
Basic principles(spontanious and stimulated emission).Einstiens coefficients(expression for energy density at thermal equlibrium.Requisites of a laser system.Condition for Laser actions ,ruby laser,he-ne Laser
Application:
1.laser welding,cutting,and drilling
2.Measurement of pollutions in atmosphere
Holography:Recording and Reconstruction of images.Application of holography(few brief accounts-no disscussion)
7 Hours

b)Optical Fibers
Propagation mechanism in optical fibers.acceptance angle,condtition for propagation,numerical aperture,types of optical fibers and modes of propagation,attnution.applications:block diagram disscussion for point to point communication 3Hours

6.CRYSTAL STRUCTURE AND X-RAYS-
a)Space lattice,unit cell,braviss lattice,primitive cell and lattice parameter,seven crystal system,miller indices,Expression for interplanner spacing coordinaytion number and atomic packing factor
crystal structure of NaCl,Diamond 6 Hours

b)X-ray diffraction
Continious and charecteristics x ray .bragg law and braggs x-ray spectometer.
4 Hours

7.CURRENT TRENDS IN ENGINEERING APPLICATIONS
Baasic principle of quantom information and quantom computing with a fewmodel realization.
brief introduction nana scale systes(physical,chemical,biological,and hybrid)
principle of nano technology-physics ,self organiation and devices
physics of smart material s and composite materials,micro mechanical systems(MEMS)
6 Hours

TEXT BOOKS:
1.S.O.Pillai "solid Sate physics ,4th edition ,New age ninternational Publishers(Chapters 3,4,5,,6,8,9,11,120
2.arhurs Beisers ,Concept of modern Physics ,%th edition ,tata Mc Graw-Hill Publishing Co Ltd(Chapters 2,3,5,9,10)

REFFERENCE BOOKS
1.l.V azaroff,Introduction to solid, tata Mc Graw-Hill Publishing Co Ltd(Chapters 5,10,14)
2,B.B.Laud 'laser and Non -Linear Optics " willey Eastern Ltd
3.A.J dekker,"Solid State Physics"
==================================================================================

COMPUTER CONCEPTS AND PROGRAMMING
I/II Semester
Sub Code:MAT-CCP-14/24 IA Marks:25 11Hours/Week : 4 Exam Hours:3 Total hours : 52 Exam Marks:100

PART I : Computer Concepts

Introduction to Digital Computer:
Basic functional units of a digital computer - Central Processing Unit, Arithmetic and Logic Unit,
Control Unit, Memory Unit, Input and Output Units. Stored program concept.
2 Hours
Hardware:
Input Devices: Keyboard, Mouse and Scanner. Output Devices: The meaning of Hard Copy and Soft Copy,
Printers: Impact and non-Impact printers, Dot Matrix Printer, Laser Printer and Ink Jet Printer. Plotters.
Storage Devices: Primary Storage - Random Access Memory, Read Only Memory. Secondary Storage - Floppy Disk,
Hard Disk, CD-ROM and its operation. Components of a Personal Computer.
4 Hours

Software:
Computer Languages: Machine language, Assembly language and Assembler. Higher-level languages and
Compiler. Interpreter. Editor. System Software. Application Software. Operating system and its functions.
Specific features of DOS and UNIX Operating System. Some preliminary commands of DOS and UNIX operating
systems.
4 Hours
Computing Environments:
Networking of computers and its advantages.LAN.WAN.Internet.E-mail.
2 Hours

PART II: C Programming

Algorithms and Flow charts:
The meaning of algorithms/flowcharts and their need. Writing algorithms
and drawing flowcharts for simple exercises like finding biggest of three numbers,to solve a
given quadratic equation,to find biggest and smallest of given set of numbers and such other
simple examples. 3 Hours

C Language Preliminaries:
Characters set. C tokens.Keywords and Identifiers.Structure of C Program.
Exceuting a C Program. 2 Hours

Numeric Constants and Variables:
Integer constants.Floating-point constants.Character constants.Back slash
constants.String constants.Meaning of variables.Rules for defining variables.Declaration
of variables.Assignment operators.Assignment expressions and assignment statements.
Arithmetic conversion.The four fundamental data types.Short hand assignment operators.
Declaring variables as constant and as Volatile,Symbolic constants.Multiple assignment
statements. 3 Hours

Input and Output Functions:
The scanf() and printf() functions for input and output operations respectively.
Formatted input and output using format specifiers.The address operator(&).The getchar()
and putchar() functions.Writing simple complete C programs. 3 Hours

Operators in C:
Arithmetic operators,Arithmetic expressions,Modes of expression,Arithmetic
operators precedence (including parenthesis),Increment and Decrement Operators.
Relational operators,Logical operators,Relational and Logical expressions.Precedence of
relational operators and Logical operators, The Conditional operators,Bitwise operators,the
comma operator.The precedence of operators among themselves and across all the set of
operators.The associativety of operators.Evaluation of expressions involving all the above
type of operators.Mathematical functions.Header files.Preprocessor directives. 5 Hours

Control Statement:
The if statement.The if else statement.Nested if.. else statement.The else.. if
ladder.The switch statement.The go to statement.The break statement.Programming
examples. 4 Hours

Loop Control Structures:
The while statement.The do.. while statement.The for statement.Nested loops,
Jumps in loops - The continue statement.Programming examples. 4 Hours

Arrays:
The meaning of an array.One dimension and two dimensional arrays.Declaration
and initialization of arrays.Reading,writing and manipulation of above types of arrays.
Programming examples. 5 Hours

Functions:
Need for use-defined functions.Defining and using functions.Category of functions.
Returning non-integer value from functions.Arrays in functions.Global,local register and
static variables.Programming examples. 5 Hours

Strings:
String variable.Declaring and initializing string variables.Reading and writing
strings.String functions: string concatenation,string comparison,string copying,finding
length of a string.Implementing the above functions without using string functions.
Arithmetic operations on cgaracetrs.Programming examples. 4 Hours

Pointers:
Pointer data type.Declaring and initializing a pointer.Accessing a variable using
pointer.Pointer and one dimensional arrays.Programming examples. 2 Hours

Text Books:
1. Computer Programming in C, V.rajaraman, PHI India - 2000.
(1.1,2.1,2.3,5,6.5,6.7,6.8,6.11,7,9,4.1,4.2,6.1,6.4,6.10,17.1,
17.2,22.2,20.1,9)
2. Programming in ANSI C, E.balaguruswamy, McGraw hill - II Edition.
(2.2,2.3,2.4,1.3,1.4,2.5,2.6,2.9,2.10,3.5,2.7,4.2,4.3,3.10,3.12,3.6,
3.3,3.4,3.7,3.8,3.15,3.16,5.3,5.4,5.5,5.6,5.7,5.9,6.1 to 6.6,7.1 to 7.4,8.2
to 8.8,9.2,9.4 to 9.12,9.14,9.15,9.16,11.1 to 11.7) (1-D arrays only)

Reference Books:
1. Computers Today, Suresh. K. Basandra, Galgotia Publications Pvt. Ltd.,
Updated Edition 2002
2. The C Programming language (ANSI C version),Kernighan & Retchie,2nd
Edition, PHI India
3. The indispensable PC Hardware Book, Hans - Peter Messmer,Addison Wesley
- III Edition (1.1,1.2.2. - 1.28)
4. Programming with ANSI and Turbo C, Ashok N.Kamthane,Pearson Education.
First Indian Print,2002.

Question Paper Pattern:

Question paper should contain two parts A and B.The part A should contain two
questions from "Computer Concepts" portion.The part B should contain six questions from
"C Programming" portion.A student is expected to answer any five full questions without
leaving any part.

==================================================================================

BASIC ELECTRONICS
I/II Semester
Sub Code:ELN- 15/25 IA Marks: 25 11Hours/Week :4 Exam Hours: 3 Total hours :52 Exam Marks: 100

1.Conduction in Semiconductors
Electrons and holes in an intrinsic semiconductor,conductivity of a semiconductor,carrier
concentrations in an intrinsic semiconductor,donor and acceptor impurities,charge densities
in a semiconductor,Fermi level in a semiconductor having impurities,diffusion,carrier life
time,Hall effect. 5 Hours

2. Semiconductor - Diode Characteristics

Qualitative theory of a PN-junction,PN junction as a diode,Volt-Ampere characteristic,
temperature dependence of P-N characteristics,Half wave and Full wave rectifiers,other
Full wave circuits,ripple factor,capacitor filter;Zener diode - characteristic,Zener and
avalanche breakdown,Zener regulated power supply. 8 Hours

3. Transistor Characteristics

Junction transistor,transistor current components,transistor as an amplifier,common-base
configuration,common-emitter configuration,CE cut-ff region,CE saturation region,
large-signal,DC and small-signal CE values of current gain,operating point,
bias stabilization,cascading transistor amplifiers,decibel;Classification of amplifiers,distortion
in amplifiers,frequency response of an amplifier,RC coupled amplifier.
10 Hours

4. Theory of Sinusoidal Oscillators

Concepts of feedback,sinusoidal oscillators,working of RC phase shift,Colpitts and
Hartley's oscillator using BJT's,expressions for frequency of oscillation(no derivation),
crystal oscillator. 4 Hours

5. Operational Amplifiers (OPAMP)

Introduction,Ideal OPAMP,inverting and non-inverting OPAMP,need for OPAMP,
OPAMP characteristics, OPAMP applications,voltage follower,addition and subtraction
using OPAMP circuits.OPAMP integrating and differentiating circuits. 5 Hours

6. Communication Systems

Basic block diagram of communication systems modulation,Amplitude Modulation,
frequency spectrum,power relations,Phase and Frequency Modulation,frequency spectrum,
comparison of AM and FM,radio telegraphy,radio telephony,super heterodyne receiver.
5 Hours

7. Digital Electronics

Digital logic - Binary numbers,number base conversion,Octal and Hexadecimal numbers,
complements,Binary addition and subtraction using One's and Two's complements,
addition and subtraction in other number system,fractional numbers and BCD numbers.
Binary logic,symbols,basic theorems and properties of Boolean Algebra,De-Morgan's
theorem AND,OR logic gate realisation using diodes,NOT gate using transistor,Diode-
(DCTL),Current Mode Logic (CML),and Transistor-Transformer Logic (TTL),symbols
used for NOT,OR,AND,NAND,XOR gates and their truth tables,Boolean functions,Half
adder,Full adder and Parallel binary adder,introduction to sequential logic circuits,working
of an R-S Flip-flop (transistor version,NAND/NOR version) 12 Hours

8.Introduction to Cathode ray Oscilloscope(CRO)

Basic block diagram,Use of CRO for measurement of Amplitude,Frequency and Phase
3 Hours
Text Books:
1. Electronic Devices and Circuits:Millman and Halkains, TMI 1991,Reprint 2001(T1)
2. Electrical, Electronics & computer Engineering for Scientists and Engineers Second Edition K A Krishnamurthy & M R Raghuveer New age International Publishers (Wiley Easten)2001........(T2)

Reference Books:

1. Electronics Communication Systems, George Kennedy, TMH Foutth Edition...............................(R1)
2. Electronic principles A.P malvino, TMH Sixth Edtion........................................................................(R2)
3.Digital Logic & Computer Design, Morris Mano PHI, EEE.................................................................(R3)

Contents mentioned herein (in the syllabus) are to be Covered as follows:

Topic in syllabus Book
1. Chapter 5 in T1
2. Chapter 6, 20 in T1
3. Chapter 9, 10, 12, 16 in T1
4. Chapter 17 in T1 / Chapter 12 inT2
5. Chapter 18, 22 in R2 / Chapter 13 in T2
6. Chapter 1, 3, 5, 6 in R1 / Chapter13 in T2
7. Chapter 14 in T2
8. Chapter 16 in T2

# 8 Questions with 20 marks eeach to set
# 5 full questions to be answered
# Every part in a question shall have a maximum of 3 sub -sections
# Preferably, 50%ineach question shall have a numerical problem
# For each 6.5 hours of teaching one question is to be set
# Questions of various topics can be interleaved

==================================================================================

BASIC ELECTRICAL ENGINEERING
I/II Semester
Sub Code:ELE-15/25 IA Marks:25 11Hours/Week : 4 Exam Hours:3 Total hours : 52 Exam Marks:100

PART - A

1. Electromagnetism: Faraday's Law,Lenz's Law,Fleming's rule,Statically and
dynamically induced EMF,concept of self and mutual inductance,energy stored in magnetic
field. 4 Hours

2. AC Circuits:
i) Single Phase Circuits: Generation of sinusoidal AC voltage,concept of Average and
RMS values, Form factor,peak factor,voltage,current,power amd power factor analyses
with phasor diagrams of circuits with R, L, C, RLC for series and parallel
configurations,Simple problems(excluding series - parallel combination) 10 Hours

ii) Three phase Circuits: Necessity and advantages of three phase systems,star-delta
connection,relationship between line and phase values,measurement of 3-phase power
using two wattmeters,expression for power factor in terms of wattmeter readings. 6 Hours

3. Measuring Instruments: Construction and Principle of operation of single phase energy
meter,dynamometer type wattmeter,Meggar 3 Hours

4. Domestic Wiring: Different types of wiring,specifications of wires,two-way and three-
way control of lamps,necessity and types of earthing,elementary discussion on fuses.
3 Hours

5. DC Machines : Working principle of DC machine as generator amd motor,constructional
features,EMF equation of generator and simple problems,back EMF and torque equations
of DC motors,simple problems,types of DC motors,characteristics and applications,
necessity of starter,3 point starter (problems on starter excluded) 9 Hours

6. Transformers : Principle of operation and construction of single phase transformers (core
and shell types),EMF equation,power losses,efficiency and voltage regulation (OC/SC
tests,equivalent circuits and phasor diagrams are excluded),simple problems on EMF
equation & efficiency. 6 Hours

7. Synchronous Generators: Principle of operation,types and constructional features.EMF
equation (excluding derivation of winding factors) and voltage regulation,problems on EMF
equation given the winding factors. 5 Hours-

8. Three Phase Induction Motors: Concept of rotating magnetic field,principle of
operation,constructional features,application of squirrel cage and slip ring motors,star-
delta starter,problems only on slip calculations. 6 Hours

Text Books:
T1. E.HUGHES, Electrical Technology,Intl.Student seventh edition,AWL Press,1998.
T2. H.COTTON, Electrical Technology, Oxford Press.
T3. K.A.Krishnamurthy and M.R.Raguveer, Electrical,Electronics & Computer
Engineering,second edition,TMH Publishers,2001.
T4. R.Muthusubramanian,S.Salivahanan and K.A.Muraleedharan,Basic Electric &
Electronics and Computer Engineering,second edition,TMH Publishers,2001

Question Paper Pattern:
* Eight questions with 20 marks each to be set
* Five full questions to be answered
* Every question shall have a maximum of 3 subdivisions
* Preferably 50% in each question shall have a numerical problem
* One question is to be set corresponding to each 6.5 hours of teaching
* Questions of various topics can be inter-leaved

Article relevant to the syllabus to be picked up from the textbooks as follows:

Chapter 1 - 5.11 to 6.1,7.1 to 7.6, 8.1 to 8.3,8.10 & 8.11 T1
Chapter 2 - 9.1 to 9.3,9.5,9.6,9.8 to 9.10,10.1 to 10.4,
10.6 to 10.8,10.10,10.11,11.1 to 11.5,
12.2 to 12.9,14.1 to 14.7,32.1 to 32.9 T1
Chapter 5 - 38.1,38.3,39.1 to 39.6 T1 & chapter of T3
Chapter 6 - 33.1,38.3,39.1 to 39.6 T1
Chapter 7 - 5.4,35.4,33.14 to 33.15 T1
Chapter 8 - 35.3,37.1,37.2,37.9,37.10 T1 & page 560 of T2
Chapter 3 - 9.4.1,9.4.2,9.5.1,9.5.2 T3 7.7 to 7.9 T4
Chapter 4 - 8.1 to 8.5 T3 8.1 to 8.4 T4

==================================================================================

ELEMENTS OF MECHANICAL ENGINEERING
I/II Semester
Sub Code:MES-14/24 IA Marks:25 11Hours/Week : 4 Exam Hours:3 Total hours :52 Exam Marks:100

Chapter 1 Sources of energy

Conventional and non - conventional sources of energy (brief description of each) 3 Hours

Chapter 2 Boilers
Steam fornation, Steam properties- Specific volume, enthalpy and internal energy, types of steam
(simple numerical problems)
Steam boilers - Classification, Lancashire boilers, Babcock & Wilcox boiler.
List of boiler mountings and accessories and application 7 Hours

Chapter 3 Prime Movers
Classification of steam turbines - Priniciple of operation of Impulse and reaction steam turbines.
Priniciple of operation of open cycle and closed cycle.
Gas Turbines - Classification of water turbines. Prniciple of operation of pelton wheel, Francis turbine and
Kaplan turbines. 7 Hours

Classification of I.C enginer, I.C engine parts, Otto & Diesel cycles, 2 stroke & 4 stroke petrol & Diesel
engines. Simple calculations on indicated power, brake power, indicated thermal efficiency, brake thermal
efficiency & mechanical efficiency.
5 Hours

Chapter 4 Refrigeration and Air conditioning

Refrigerants, properties of regrigerant, list of commonly used refrigerants, - Refrigeration - Units
of refrigeration - Vapour compression refrigeration, vapor absorption refrigeration. Principle of operation of
air conditioners.
5 Hours

Chapter 5 Machine Tools.

Lathe: Principle of working of a Centre Lathe, major parts of a lathe, Turning operations- cylindrical
turning, facing, taper turning by swiveling of Compound rest.

Drilling Machine - Types of drilling machines, Bench drilling machine, Radial drilling machine.
Drilling machine operations- drilling, boring, conuntersinking and counter boring.

Milling Machine - Principle of milling, brief description of Horizontal and vertical milling
machines. Milling operations- slab milling, slot milling.

Grinding Machines- Introduction ot grinding, list of common abrasives and bonding materials, brief
description of surface grinding, cylindrical grinding machines.
12 Hours

Chapter 6 Soldering, Brazing, and Welding
Principles of Soldering, Brazing and Welding, brief description of Electric Arc Welding, and Oxy-
acetylene gas welding processes.
3 Hours

Chapter 7 Lubrication and Bearings
Types and Properties of Lubricants, purpose of lubrication, Wick, drop feed & splash lubrication
methods. Simple Journal bearings. Ball and roller bearings and their applications.
4 Hours

Chapter 8 Power Transmission
Belt drives-applications, open and cross belt drives, velicity raio. Simple calculations on speed
ratio, belt tensions and power transmitted.
Gear drives-Velocity ratio, gear ratio, pitch and module of spur, helical, bevel and worm gears.
3 Hours

Chapter 9 Mechatronics
Introduction - Definition of Mechatronics. Systems of Mechatronics - Measurement Systems and Control
Systems- Open loop control system and close loop control system (with simple block diagrams) - Their
advantages & disadvantages. Introduction to Microprocessor based controllers.
3 Hours
Text Books:

1."Elements of Mechanical Engineering", Roy, S.K.H.Choudhury and A.K.H.Choudhury, 5th edition, 1997 Media
Promoters and Publishers, Mumbai.
2. "A Text Book of Mechanical Engg." Science, K.R.Gopalakrishna, 15th edition, 1999, Subhas Publishers,
Bangalore.

Reference Books:

1. "Non Conventional Enegry Sources", G.D.Roy, 4th edition, 1996, Khanna Publishers, New Delhi.
2. "Mechanical Engg. Science", Ravi, 5th edition, 2002, Best Publishers, Bangalore.
3. "Basic Mechanical Engg.", G.Shanmugam, 3rd edition, 2000, TMH, New Delhi.
4. "The Elements of Workshop Technology", Vol 1&2, SKH Choudhury,. AKH Choudhury, Nirjhar Roy, 11th edition,
2001 Media Promoters and Publishers, Mumbai.

Scheme of Final Examination:

The student must be asked to answer any five questions out of eight questions. All questions carry 20
marks each. The maximum sub divisions in each question should be three. Questions must be set covering all
the chapters, as follows:

Chapter 1 & Chapter 2 - (1/2 + 1 1/2 Questions)
Chapter 3 - Two questions
Chapter 4 & 5 - (1/2 + 1 1/2 Questions)
Chapter 6 & 7 - (1/2 + 1/2 Questions)
Chapter 8 & 9 - (1/2 + 1/2 Questions)

==================================================================================

COMPUTER PROGRAMMING LAB
I/II Semester
Sub Code:CPL-17/27 IA Marks: 25 11Hours/Week :3 Exam Hours: 3 Total hours :42 Exam Marks:50

COMPUTER PROGRAMMING LAB LIST

1. WORD EXERCISE

1. Create a document using MS-Word with atleast three paragraphs and performs the following operations.

i. With left margin 1" and right margin 0.75".
ii. Center the heading and make it bold, increase the font size
iii. Underline the specified words in the document and change them to italics
iv. Conduct spell check and correct them suitably
v. Use numberingand bullets as used in the document
vi. Exchange paragraphs 2 and 3 using cut and paste facility
vii. Put suitable headers and footers
viii. Count the number of words and lines

2. Design a Visiting Card using MS-Word (Drawing tools), which includes a suitable symbol (like symbol for
telephone etc.)

Name

---------> Address

Symbol

3. Create a formal-letter using MS-Word to place an order to purchase having the following information, sort on
any column and present.

Sl. No. Title of the book Author Edition Publication No.of copies

II. Simple Exercise

1. Write C program to find the area of a triangle, given three sides.
(Area=SQR of (s(s-a)(s-b)(s-c) where s=(a+b+c)/2)
2. Write a C program to find the area of a circle, given radius (Area=Pi r2)
3. Write a C program to find the simple interest, given principle, rate of interest and time (SI=prt/100)

III. C programs using if else statement.

1. Write a C program to check whether a given integer number is odd or even.
2. Write a C program to check whether a given integer number is +ve or -ve.
3. Write a C program to find biggest of three numbers.
4. Write a C program to find and output all the roots of a given quadratic equation, for nonzero coefficients.
In case of errors, your program should report suitable error message.

IV. C Programs using switch statement.

1. Write a C program to simulate a simple calculator that performs arithmetic operations like +,-,*,/ only on
integers, error messages should be reported, if any attempt is made to divide by 0. Use switch statement.

V. C programs using looping constructs

1. Write a C program to find the sum of n natural numbers.
2. Write a C program to generate and print first n fibonacci numbers.
3. Write a C program to find the GCD and LCM of two integer numbers and output the results along with the given
integers. Use Euclid's algorithm.
4. Write a C program to find the sum of odd numbers and sum of even numbers from 1 to n output the computed
sums on two different lines with suitable headlines.
5. Write a C program to reverse a given integer number and check whether it is a palindrome or not. Output
the given number with the suitable message.
6. Write a C program to find the value of sin(x) using the series 1-x2/2!+x4/4!..... upto n terms accurcy
(without using user defined functions). Also print sin(x) using library functions.
7. Write a C program to find the value of cos(x) using the series 1-x2/2!+x4/4..... upto n terms accurcy
(without using user defined functions). Also print cos(x) using library functions.
8. Write a C program to find whether a given number is prime or not and output the given number with suitable
message.
9. Write a C program to generate and print prime numbers in a given range. Also print the number of prime numbers.

VI.Exercises using one dimensional arrays

1.Write a C program to read N integers (zero, +ve and -ve ) into an array A and to
a) Find the sum of negative numbers.
b) Find the sum of positive numbers.
c) Find the average of all input numbers.
Output the various results computed with proper headings.

2.Write a C program to input N numbers (integers or reals) and store them in an array. Conduct a linear search for the given key number and report success of failure in the form of a suitable message.

3.Write a C program to sort N numbers in ascending order using bubble sort and print both the given array and the sorted array with suitable messages.

4.Write a C program to accept N numbers sorted in ascending order and to search for a given number using binary search. Report success of failure in the form of suitable messages.

5.Write a C program to input N real Numbers and to find mean, variance and standard deviation, where mean=(S (x[i}))/N, variance = ( S (x [i] -mean)2)/N, standard deviation=Övariance, for I<=i<=N. Output the computed results on different lines.

6.Write a C program to evaluate the given polynomial,
P(x)=anxn + an-1xn-1 + an-2xn-2 + ........+a1x+ a0, by reading its coefficients into a array.
[Hint: Rewrite the given polynomial as
P(x) = a0 + x(a1+x(a1+x(a2+x(a3+x(a4+... ... .x(an-1+xan))))) and evaluate the function starting from the inner loop.]

VII.Exercises using Two dimensional Arrays:

1.Write a C program to read two matrices A(M x N) and B(M x N) and perform addition OR subtraction of a and B. find the trace of the resultant matrix. Out put the given matrices, their sum OR differences and the trace.

2.Write a C program to read a matrix A(M x N), find the transpose of the given matrix and output both the input matrix and the transposed matrix.

VIII.Exercises on Strings:

1.Write a C program to read a string and check whether it is a palindrome or not (without using library functions). Output the given string along with suitable messages.

2.Write a C program to read two strings and concatenate them (without using library functions). Output the concatenated string along with the given strings.
3.Write a C program to read a sentence and replace lowercase characters by uppercase and vice-versa. Output the given sentence as well as the case converted sentence on two different lines.

4.Write a C program to read s sentence and count the number of vowels and consonants in the given sentence. Output the results on two lines with suitable headings.

5.Write a C program to read N names, store them in the form of an array and sort them in alphabetical order. Output the given names an the sorted names with suitable headings.

IX.Exercises on user definition functions:

1.Write a C program to sort given 'N' elements by selection sort method using functions
d) To find the position of a minimum elements in an array.
e) To swap the contents of two positions.

2.Develop functions
f) To read a given matrix.
g) To output a matrix.
h) To compute the product of two matrices.
Use the above developed functions to read in two matrices A(M x N) and B(P x Q) to compute the product of the input matrices, to output the given matrices and the computed product matrix in a main function.

3.Write a C program to read a matrix A(M x N) and to find the following using functions.
a) Sum of the elements of each row.
b) Sum of the elements of each column.
c) Find the sum of all the elements of the matrix.
Output the computed results with suitable headings.

X.Exercises on Pointers.

1.Write a C program to read two integers M and N, and to swap their values. Use a user defined function for swapping. Output the values of M and N before and the computed sum with suitable heading.

2.Write a C program to read N integers and store them in an array A, and so find the sum of all these elements using pointer. Output the given array an the computed sum with suitable heading.

Pattern of questions to be asked in the examination:

1.Exercises at Sl. Nos. 1,2 and 3 of section II, an Sl. Nos. 1 and 2 of section III and at Sl.No. 1 of section V are only for practice and need not be asked in the examination.
2.Two exercises of varying complexities from different sections are to be asked in the examination. Students are expected 1) to write procedure either in the form of an algorithm or a flowchart for both the exercises 2) to write complete programs for both the exercises and 3) to execute both the programs and show the results along with the hard copies of the same.

Note:
One of the C program has to be created using MS-Word, saved as text file (extension .c), compiled and executed

Reference Books:
1.Programming Techniques Through C by Murthy.V , Pearson Education Pvt. Ltd., Publications-2002.

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ENGINEERING GRAPHICS
I/ Semester
Sub Code:GRA -16 IA Marks:25 11Hours/Week :4 Exam Hours:3 Total hours :52 Exam Marks:100

PART - A

1. Introduction
Drawing instruments and their uses, BIS drawing conventions; Line styles, convertions for meterial representations, Lettering, dimensioning, standrard drawing scales.
8 Hrs.
PART - B

2. Construction of Parabola, Hyperbola, Ellipse, Cycloid and Involute. Their applicatications.
8 Hrs
3. Orthographic Projections
Orthographic Projections, Planes of projections, Four quadrants, Fist angle projection, Reference line, Conventions employed. Projection of points -Points located in diffrent quadrants. Projections of lone --(located Q1 only) True & apparent lengths, true & apparent inclinations.
12 Hrs
PART - C

4. Projection of Plane Surfaces
Projection of Plane Surfaces. Triangle, square,circle, rectangle, pentagon & hexagon in different positions.
12 Hrs
5. Projection of Solids
Projection of right regular/circular, pentagonal, hexagonal, prisms and pyramids in different positions.
12 Hrs
Examination:

Students must be asked to answer any five full questions choosing at least one question from each of Part-A, Part-B, and part-C.

Text Books:

1. "Engineering Drawing", N.D.Bhat & M.Panchal, 37 Ed, 1996 Charotar publishing House, Gujrat
2. "Engineering Drawing", K.R.Gopalakrishna, 24 Ed, 1999 Subhash Pulications, Bangalore

Reference Books:

1."A Text Book of Engineering", P.S.Gill 11Ed, 2001 S.K.Kataria & sons, New Delhi
2."A Text Book of Engineering Drawning", K.L.Narayan & Kanniah P 1999 scitech, Chennai

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WORKSHOP PRACTISE
I/II Semester
Sub Code:WSL -17/27 IA Marks:25 11Hours/Week : 3 Exam Hours:3 Total hours : 52 Exam Marks:100

Fitting Shop:
1) Study of fitting tools
2) Study of fitting operations & joints
3) Minimum 3 models involving rectangular, triangular, dovetail joints

Foundry Shop:
1) Study of foundry tools
2) Minimum 3 models using two moulding boxes only(with out the use of patterns)

Welding Shop:
1) Study of electric arc welding tools & equipments
2) Minimum 3 models-electric or welding of Butt joint, lap joint, T-joint / L-joint.

Sheet Metal and Soldering:
1) Study of sheet metal and soldering tools. 2) Minimum 3 models-Developments, soldering of simple cylinder (Both ends open) rectangular / square prism(Both ends open)
Scheme of Examination:
1) Fitting of Foundry : 25
2) Welding or soldering Model : 15
3) Viva-voce : 10
-----------------
Total 50 Marks

REFERENCE BOOKS:

1. "Elements of workshop", SKH Choudhry, AKH. Choudhry, Nirjhar Roy 11ed, 2001 Media Techonology-VolI promoters
& publishers Mumbai.
2. "Workshop Technology", R.S.Khurmi, J.K.Guptha 2001 S.Chand New Delhi

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EXPERIMENTS IN ENGINEERING PHYSICS
I/II Semester
Sub Code: PHY-18/28 IA Marks: 25 11Hours/Week :3 Exam Hours: 3 Total hours :42 Exam Marks: 100

1.Newton's rings.

2.Air wedge.

3.Diffraction grating.

4.Y-by single cantilever

5.Stefan's constant

6.I-V characteristics of a transistor.

7.Series and parallel resonances in LCR circuits

8.I-V characteristics of Zener-dioxide.

9.Current sensitivity of a galvanometer by graphical / Half deflection method
[Both methods are to be performed in the regular lab class, but only one of the two methods to be asked in the examination]

10.n and I by torsional pendulum
[ Both n and I to be determined in the regular lab class but only one of the two shall be asked in the examination.]

11.Sonometer.

12.Black box experiments - Identification and determination of unknown passive electrical elements (L,C, and R)

Demonstration of Experiments using Laser Light with Laser kit (not to be given in examination)

1.Directionality.

2.Single slit diffraction pattern.

3.Determination of wavelength of the Laser light using Diffraction grating

4.Interference pattern using biprism.

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ENGINEERING CHEMISTRY LABORATORY
I/II Semester
Sub Code: CHEL-18/28 IA Marks: 25 11Hours/Week :3 Exam Hours: 3 Total hours :42 Exam Marks: 100

Note:

1.Carry out any five experiments from each part.
2.For examination, an experiment each from Part-A and Part-B shall be set. Under Part-A, a common experiment shall be set for all the candidates while under Part-B, different experiments may be set.

PART-A

1.Preparation of standard EDTA solution and determination of total hardness of a sample of water.
2.Preparation of standard EDTA solution and determination of calcium oxide in the given sample of cement solution (Rapid EDTA method)
3.Determination of percentage of copper in brass using standard sodium thiosulphate solution (brass solution to be prepared by weighting brass sample)
4.Preparation of standard potassium dichromate solution and determination of iron in the given sample of haematite ore solution (External indicator method)
5.Determination of Chemical Oxygen Demand (COD) of the given industrial waste water sample.
6.Determination of glucose in a fluid sample.

PART-B

1.Determination of pKa of a weak acid using pH meter.
2.Potentiometric titration- Estimation of FAS using standard K2Cr2O2 solution.
3.Colorimetric determination of copper.
4.Calorimetric determination of iron.
5.Conductometric estimation of HCL and CH3COOH in a given acid mixture using standard NaOH solution.
6.Determination of viscosity coefficient of a given liquid using Ostwald's viscometer (density of the liquid to be given)

Reference Books:

1.Vogel's Text book of Quantitative Chemical Analysis.
2.Theory and Practice in Applied Chemistry by O P Veermani and Narula

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ENGINEERING MATHEMATICS- II
II Semester
Sub Code: MAT-21 IA Marks: 25 11Hours/Week :4 Exam Hours: 3 Total hours :52 Exam Marks: 100

PART - A

1.Differential Calculus
a) Derivatives of arcs-radius of curvature-Cartesian,parametric polar and padal forms, Rolle's theorem (without proof). Lagrange's and Cauchy's Mean Value theorems. Taylors Theorem for a function of single variable ( without proof), Maclaurin's series expansions.

b) Indeterminate forms- L Hospital's rule (without proof) Taylor's Theorem for a function of two variables (without proof)- problems only. Maxima and Minima for a function of two variables - Langranges method of undetermined multipliers (with one subsidiary condition)
PART- B 12 Hours

2.Integral Calculus
a) Multiple Integrals-Evaluation by change of order of integration - change of variables and applications to area and volume.
b) Beta and Gamma functions
8 Hours

3.Vector Calculus
c) Velocity, acceleration of a vector point function-gradient, Divergence, Curl, Laplacian, Solenoidal and Irrotational Vectors and their properties.

d) Vector Integration - Line intergral- Greens,Gauss,Stokes theorem (without proof) simple problems with application to Engg. Problems.
PART -C 8 Hours
4. Differential Equations
Differential equations of 2nd and higher order linear differential equations with constant
coefficients, Inverse differential operation, Method of variation of parameters and undetermind
coefficients, Solutions of cauchy's homogeneous linear equation and legendres equation -
Solutions with initial and boundary conditions.
12 Hour

PART - D

5. Laplace Transforms

Definitions, transforms of elementary functions - transforms of derivatives and integrals properties.
Periodic functions, Unit step functions and unit impulse function. Inverse Tranforms - properties
- Convolution Theorem. Applications of differential equations and simultaneous differential equations.
12 hours
Text Books :

1. B.S Grewal : "Higher Engineering Mathematics" -36th edition
Chapter -4 : 4.4 to 4.8 & 4.12 to 4.14
Chapter -5 : 5.9,5.12,5.13
Chapter -7 : 7.1 to 7.4 & 7.5,7.6(2),7.7,7.15 & 7.16
Chapter -8 : 8.1 , 8.3 to 8.15
Chapter -13 : 13.1 to 13.9
Chapter -21 : 21.2 to 21.19
2. B. S Grewal : " Elementary Engineering Mathematics"
Chapte -12 ,14.4,14.5,14.6,15.6,15.8
3. Rainville E. D - " A Short course in Differential Equation "- 4th Edition
Chapter- 6 to 9 : 34,35,37,39,40,43 to 49

Reference Books :
1. " Advanced Engineering Mathematics " by E . Kreyszig
John WEiley & sons VI- Edition

Question Paper Pattern : (Every question consists of 3 sub divisions.)

PART - A Derivatives of arcs upto Maclaurin's series 2 Questions
Intermediate forms upto maxima & minima

PART - B Multiple Integrals , Beta & Gamma functions 2 Questions
Vector Caculus
PART - C Differential equations 2 Questions
PART -D Laplace Transforms 2 Questions

8 questions to be set , out of which 5 full questions to be qnswered choosing at least one
question from each part.

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ELEMENTS OF CIVIL ENGINEERING
II Semester
Sub Code: CIV-23 IA Marks: 25 11Hours/Week :4 Exam Hours: 3 Total hours :52 Exam Marks: 100

PART - A
1. Elements of ecology and envirnoment - ecosystem - components of eco-system balanced
eco-system. Environment - components - air , water , land . Human activities and their
impacts on environment - environment pollution - air , water and land pollution. Global
environment issues - global warming , acid rain , ozone layer depletion. Concept of
sustainable development.

2. Water resources - hydrological cycle - surface water , ground water , sea water.water uses for
various human activities - domestic, agricultural , industrial uses - water quality requiremnets.

3. Constraction Technology - Building - Substructure, superstructure- opening- roofing system
- materials of constraction . composite materials, Intelligent materials.
4. Transportation infrastructure - Roads , railways, bridges, harbour and tunnels.

PART - B

5. Introduction : Force , system of forces , rigid body, particle , continum, principle of transmissibility,
principle of superposition, resultant and equilibrant , load types ; concentrated, uniformly distributed
loads,uniformly varying loads,free body digram.Application of coplanar concurrent and nonconcurrent
forces. 10 hrs.

6.Types of supports: Support reaction of statically determinant beam,analsys of plane frames by
method of joints 5 hrs.

7.Center of gravity :Centroid of planned figures,moment of inertia and radius of gyration of simple section
like I-section,T-section,Circular-sections,channel and angle sections and simple buildup sections with
one access of symmetry. 5 hrs
8. Friction - laws of sold friction - blocks on horizontal and inclined planes - wedge friction - ladder friction.
6 hrs
Text Books :
Chapter 1. Environmental Engineering II by S K Garg.
Chapter 2. Hydrology and water resources by S K Garg.
Chapter 3. Building constraction by Susheel Kumar.
Chapter 4. Highway Engineering by Justo and Khanna.
Chapter 5 to 8 :
(a) Bhavikatti S.S and Rajashekharappa K. G. " Engineering Mechanics", New Age
International Publisher Ltd. , New Delhi.
(b) Ramamrutham S "A Text Book of Applied Mechanics" , Dhanpath Rai and Sons, New Delhi.

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ENGINEERING GRAPHICS- 11
II Semester
Sub Code: GRA-26 IA Marks: 25 11Hours/Week :4 Exam Hours: 4 Total hours : 52 Exam Marks: 100

PART - A

1. Section of solids
Sectional views & true shap of section of a cube and square,pentagonal and hexagonal prisms and
pyramids/cylinder & cones with the section plane perpendicular to one of the plane with its axis vertical
horizontal. Solids resting with base on HP and cut by single section plane only. 12 Hrs

PART - B

2. Development of Lateral Surface of solids
Developments of right regular prisms and right cylinders,right regular pyramids and cones, transition pieces
(without offset) square to rectabgle, square to circle, hexagonal to circle and trays. 20 Hrs

PART - C

3. Isometric Projections
Introduction isometric scale , isometric projection of simple plane figures,isometric projection of solids,
Right regular prisms,Pyramids, cylinders and cones,shere and their frustums & combinations of any two solids
along the same axis,simple machine parts. conversion of isometric views of simple machine elements into
orthographics views and vice versa. 20 Hrs

IA Marks :
A Max. of 15 marks to be awarded based on submission of drawing sheets. A Max. of 10 marks to be
awarded based on one class test.

Examination :
There shell be two parts inthe question paper (Part-I and Part -II). Students must be asked to answer any five
full questions choosing at least two question from each part. Part-I shall consist of 4 questions from Part -B and
Part-II shall consist of 4 questions from Part-C.

Text Books :
1. "A text Book of Engineering ", P.S Gill II Ed,2001 S.K Kataria & Sons, New Delhi.
2. "A text Book of Engineering Drawing ", K.L. Narayan & Kanniah P 1999 Scitech, chennai.

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ENGINEERING GRAPHICS- 11
II Semester
Sub Code: GRA-26 IA Marks: 25 11Hours/Week :4 Exam Hours: 4 Total hours : 52 Exam Marks: 100

Topics Details marks Break-up
Introduction Importance of Languages
Grammer Parts of Speech, usage of Preposition 10 10Qs
and Article , punctuation. 10 10 Qs
Tenses & Degrees 05 5Qs
of comparison

Transformation of sentences Active-passive, Affirmative Negative Exclamatory-Assertive,Interrogative
Assertive, Kinds of sentences 10 5 Qs
Direct- Indirect Speech

Vocabulary Usage
Homonyms ,Correcting spellings, One-ward equivalents 5
5
5 5 Qs each
Precis writing 5
Essay/Report writing 10
Letter writing personal, official, Application 10
Idioms & Phrases Meaning and Usage in sentences 10 5 Qs
Comprehension Of an unseen passage 5 5 Qs
Elaboration Expansion of ideas, proverbs 5
Presentation Preparation of materials and presentaion setup 5
TOTAL 100

Notes : IA for 25 marks may be based on two written test and one seminar.

Suggested text book:
1. Basic grammer,SLN sharma & K Shankarnarayana , Navakarnataka Publications.
2. New International business English by jones, Published by cambridge University Press.

Reference Book :
1. English Rank scorer, G Sankaran, Addone Publishing group, Thiruvananthapuram, Kerala.
2. English Grammer, Wren & Martin.