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ME25C02 Engineering Mechanics [PDF]

ME25C02 Engineering Mechanics

Anna University Syllabus, Notes, Important Questions, Question Bank, Question Paper are available in Padeepz App

Statics of Particles: Resultant of forces in a plane, Equilibrium of a particle in a
plane, Addition of concurrent forces in space, Equilibrium of a particle in space. ME25C02 Engineering Mechanics Notes
Activities: Assignments and Quiz on resultant forces, Solving of GATE questions.
Statics of Rigid Bodies: Concept of Free Body Diagram, Equivalent systems of
forces, Transmissibility, Moment of a force about a point and an axis, Couples and
force-couple systems, Equilibrium of rigid bodies in two and three dimensions,
Principle of virtual work. ME25C02 Engineering Mechanics important Question
Activities: Virtual demonstration of rigid bodies, Solving of GATE questions.
Moments of Inertia: First moments of areas and lines, Centroids of composite
areas and lines, Theorems of Pappus-Guldinus, Second moment of area, Parallel
axis theorem, Rectangular and Polar Moments of inertia of composite areas,
Radius of Gyration, Product of Inertia, Principal Axes and Principal Moments of
Inertia, Mass moments of inertia of thin plates. ME25C02 Engineering Mechanics Question Paper
Activities: Virtual Simulation of Moment of Inertia, Principal Axes Determination,
Solving of GATE questions.
Friction: Laws of friction, Coefficients of Friction, Angles of Friction, Types of Friction
Problems, Wedges and Ladder friction, Belt friction.
Activities: Virtual Demonstration of Friction in belts and pulleys, Solving of GATE
questions 

References: ME25C02 Engineering Mechanics Question Bank
1. Beer, F. P., Johnston Jr., E. R., DeWolf, J. T., & Mazurek, D. F. (2015).
Mechanics of Materials. McGraw-Hill Education.
2. Meriam, J. L., & Kraige, L. G. (2018). Engineering Mechanics: Statics and
Dynamics. Wiley.

3. Pytel, A., & Kiusalaas, J. (2014). Engineering Mechanics (Indian Edition).
Cengage Learning India.

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MA25C02 Linear Algebra [PDF]

MA25C02 Linear Algebra

Anna University Syllabus, Notes, Important Questions, Question Bank, Question Paper are available in Padeepz App

Vector Spaces Introduction to Vector Spaces, Examples, Subspaces, Linear
Combinations, Span, Generating Sets, Linear Dependence and Independence, Basis
and Dimension, Dimension of Subspaces.
Activities: Open-Source software, exercises to test linear dependence and
independence using rank, compute span and basis of a set of vectors, determine the
dimension of subspaces, and illustrate the concept of subspace and basis in 𝑹𝟐/𝑹𝟑 with
visualization. MA25C02 Linear Algebra Notes

Linear Transformations and Diagonalization: Null space, Range, Dimension
Theorem (statement only), Matrix representation of a linear transformation, Eigenvalues
& Eigenvectors, Diagonalizability.
Activities: Open-Source software, exercises to compute the matrix representation of a
linear transformation, find the null space and range of a matrix, and compute eigenvalues
and eigenvectors of a matrix. MA25C02 Linear Algebra Important Questions

Inner Product Spaces: Inner product, Norms, Cauchy, Schwarz inequality, Gram,
Schmidt orthogonalization, Simple problems (up to 𝑹𝟑).
Activities: Open-Source software, exercises to compute inner products and vector
norms. MA25C02 Linear Algebra Question Paper

Matrix Decomposition: Orthogonal transformation of a symmetric matrix to diagonal
form – Positive definite matrices, QR decomposition, Singular Value Decomposition
(SVD), Least squares solutions- simple problems (up to 3 × 3 𝑚𝑎𝑡𝑟𝑖𝑐𝑒𝑠).
Activities: Open-Source software, exercises to check if a matrix is positive definite,
perform QR decomposition and SVD using built-in functions.

References:
1. Friedberg, S. H., Insel, A. J., & Spence, L. E. (2022). Linear algebra. Pearson.
2. Lay, D. C., Lay, S. R., & McDonald, J. J. (2020). Linear algebra and its applications
with MATLAB. Pearson.
3. Bronson, R. (2011). Schaum’s outline of matrix operations. McGraw-Hill Education.
4. Strang, G., & Thomson, R. (2005). Linear algebra and its applications.
Brooks/Cole.

5. Lipschutz, S., & Lipson, M. (2009). Schaum’s outline of linear algebra. McGrawHill.
6. Kreyszig, E. (2018). Advanced engineering mathematics. Wiley India.

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CS3301 Important Topics

CS3301 Data Structures

Important Topics

UNIT 1
❖ Abstract data types / List / Polynomial ADT
❖ Application of lists / Multilists / Radix Sort
❖ Implementation of Array / Linked List
❖ Single / Doubly / Circularly Linked List

UNIT 2
❖ Stack / Queue ADT & its Applications / Operations
❖ Circular Queue / DeQueue
❖ Evaluating Arithmetic Expression
❖ Applications of Queue / InFix to PostFix

UNIT 3
❖ Tree Traversal / AVL Trees
❖ Binary / Binary Search Tree ADT
❖ Priority Queue / Binary Heap

UNIT 4
❖ Prim’s / Kruskal’s / Dijkstra’s Algorithm
❖ Minimum Spanning Tree / B+ Tree / Types of Graphs
❖ Breadth / Depth First Traversal
❖ Topological Sort / Euler Circuit

UNIT 5
❖ Linear / Binary Search
❖ Bubble / Insertion / Selection / Merge / Shell Sort
❖ Hashing / Rehashing / Extendible Hashing

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CS3352 Important Questions

CS3352 Foundations of Data Science

Important Questions

Unit 1

1 i)Explain the benefits of data science
ii)List the facets of data with example
2. Briefly explain the steps in data science process with diagram
3. Briefly explain the architecture of Data Mining
4. Briefly explain the architecture of Data warehouse
5. Explain briefly the need for Data Science with real time application
6.How do you set the research goal, retrieving data and Data preparation process in Data Science
process
7. How do you set the research goal, retrieving data and Data preparation process in Data Science
process
8. . Explain the Data exploration ,data modeling and presentation process in Data Science
9. Explain briefly above Normal curve.

Unit 2

1. Explain the different types of frequency distribution with example.

2. Specify the real limits for the lowest class interval in this frequency distribution

3. Analyze how graph can be used to represent qualitative and quantitative data?

4. Suppose the IQ score have a bell shaped distribution with a mean of 100 and standard deviation of 15 then calculate the following,
(i) What percentage of people should have an IQ score between 85 and 115 .
(ii) What percentage of people should have an IQ score between 70 and 130
(iii) What percentage of people should have an IQ score more than 130
(iv) A person with an IQ score greater than 145 is considered as genius. Does the empirical rule support this statement

Unit 3

1.How correlation coefficient can be calculated for the quantitative data?
2. Explain the different type of regression analysis in detail.
3. Briefly explain in detail standard error of estimate.

4. Explain about regression towards mean in detail.

Unit 4

1.Briefly explain the basics of numpy arrays with example
2.Describe about fancy indexing with example
3.Explain structured data in numpy array.
4.What is universal function? Explain clearly each function with example.
5. Explain aggregate functions with example
6.What is broadcasting and explain the rules with examples
7.Explain data objects in pandas.
8. Briefly explain the hierarchical indexing with examples
9. What is pivot table? Explain it clearly

Unit 5

1.What is matplotlib? Specify the two interfaces used by it.
2.Briefly explain about the line plot and scatter plot.
3.Explain contour plot and histogram.
4.What is 3D plotting? Explain it with example.
5.How graphical data can be projected using matplotlib? Explain with example.

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CS3391 Important Questions

CS3391 OOP Object Oriented Programming

Important Questions

Unit 1

1) Explain the characteristics of OOPs.
2) Explain the features and characteristics of JAVA.
3) What is JVM? Explain the internal architecture of JVM with neat sketch.
4) What is class? How do you define a class in java?
5) Explain the object constructors and calling other constructor with example.
6) Describe the static fields and methods used in Java.
7) Describe the concept of Arrays in Java.
8) Write a Java program to perform matrix multiplication using arrays.
9) Develop a java program to find a smallest number in the given array by creating one dimensional array and two dimensional array using new operator.
10) Write a program to find whether a number is a palindrome or not.
11) Explain the types of constructor with examples.
12) What is method? How method is defined? Give example.
13) Explain the selection statement in Java using suitable examples.
14) Write a Java code using do-while loop that counts down to1 from 10 printing exactly ten lines of ‘hello’
15) State the purpose of finalize() method in java? With an example explain how finalize() method can be used in java program.

Unit 2

1) Define Inheritance. With diagrammatic illustration and java programs illustrate the different types of inheritance with an example

2) Explain hierarchical and multi-level inheritances supported by Java and demonstrate the execution order of constructors in these types

3) Give an elaborate discussion on inheritance.

4) Explain the concept of Abstract classes.

5) What is an Abstract class? Illustrate with an example to demonstrate abstract class

6) What is meant by interface? How it is declared and implemented in JAVA. Give example.

7) Explain simple interface and nested interfaces with examples

Unit 3

  1. Define Exception and explain its different types with example?
  2. What is meant by Exceptions? Why it is needed “Describe the exception hierarchy. Write note on Stack Trace Elements. Give example.
  3. Write a note on built-in exceptions.
  4. Give an example for nested try statements in Java source file and explain
  5. Explain briefly about Assertion and Logging?
  6. Define threads. Describe in detail about thread life cycle.
  7. How to extend the thread class? Give an example.
  8. What is synchronization? Explain the different types of synchronization in Java

Unit 4

1) Explain the classes under 2D shapes. Working with 2D Shapes.
2) Use graphics objects to draw an arc and a semicircle inside a rectangular box.
3) Sketch the hierarchy of Java AWT classes and methods. Create a ‘checkbox’ using these classesand methods.
4) Explain event handling with examples.
5) Give the methods available in graphics for COLOR and FONTS.
6) Explain about the concepts of creating and positioning of frame.
7) Define Event Handling. Write a program to handle a button event.
8) State and explain the basic of AWT Event handling in detail.

Unit 5

1) Elaborately discuss the components of graphics programming. Illustrate the basics of event handling.
2) Describe the types of layout Management and Swing Components briefly.

3) (i) Explain the basics of Event Handling.(6)
(ii) Write a simple program to demonstrate the mouse events. (6)
(iii)Discuss the adapter class using example. (4)
4) Discuss mouse listener and mouse motion listener. Give an example program.

5) What is Swing Component? Write a Java program by using major of the swing component with output.

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CS3351 Important Topics

CS3351 DIGITAL PRINCIPLES AND COMPUTER ORGANIZATION 

Important Topics

UNIT-1:-
Karnaugh Map* / Encoder* / Decoder*
Combinational circuit / Binary* / Decimal Adder
Multiplexer* / DeMultiplexer*
Sum of product (sop)* / Product of sum(pos)

UNIT-2:-
Flip Flops* / Registers / Counters*
Operation & Exciting Tables / Triggering of FF*
Analysis & Design of Clocked Sequential Circuits*

UNIT-3:-
Instruction Set Architecture(ISA)* / Von Neumann
Architecture* / Instruction Sequencing
Assemply & High Level Language*
Addressing Modes / Encoding of Machine Instruction
Operations & Operands of Computer Hardware
Instruction

UNIT-4:-
Data*/ Control Hazard* / Execution / Pipelining*
Hardwired / MicroProgrammed Control* / Data Path

UNIT-5 :-
Interrupt I/O*/ Virtual Memory*
Memory Concepts & Hierarchy / DMA*
Mapping & Replacement Techniques*
Parallel / Serial Interface / USB

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ME25C03 Introduction to Mechanical Engineering

ME25C03 Introduction to Mechanical Engineering

Anna University Syllabus, Notes, Important Questions, Question Bank, Question Paper are available in Padeepz App

Engineering:

History and evolution of mechanical engineering, Basic mechanical engineering principles (force, motion, energy, work, power), Units and dimensions, SI system, Ethics and professionalism in engineering. Activities: Interactive quiz, Conversion between SI and other unit systems.

Mechanics of Materials and Structures: ME25C03 Introduction to Mechanical Engineering

Stress and strain, types of stresses (tensile, compressive, shear), Elasticity and plasticity, Mechanical properties of materials (strength, toughness, hardness), Introduction to bending, torsion, and axial loading, Simple structural analysis and design concepts. Activities: Demonstration of Simple truss or beam problems solved using software.

Energy Interactions:

System, Energy Transfer, Conduction, convection, and radiation, Working principle of Heat Engines, Refrigeration and HVAC systems. Activities: Demonstration of working model of internal combustion engine & refrigerator, Virtual demonstration of Thermodynamic cycles.

Machine Elements: ME25C03 Introduction to Mechanical Engineering

Gears, bearings, shafts, fasteners, couplings, Selection of machine components, Quality control and safety in mechanical engineering. Activities: Demonstration of working of Gears, bearings, etc. in a mechanical system.

Manufacturing Processes:

Casting, forming, machining & joining processes, CNC and additive manufacturing, overview of smart manufacturing. Activities: Demonstration of various machining processes, 3D printing of simple parts.

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EN25C01 English Essentials – I

EN25C01 English Essentials – I

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Speaking Skills:

Parts of Speech, Articles, Tenses, Sentence Structure, Types of Sentences, Subject-Verb Agreement, Synonyms and Antonyms, Prefixes and Suffixes, Idioms and Phrases, Self-Introduction, Expressing Oneself, Everyday Conversations, Team Interactions, Emotions, agreeing & disagreeing Activities: Self-Introduction, Just a Minute (JAM) Video recording, Brainstorming sessions, Situational role plays, Usage of Applications.

Listening Skills: EN25C01 English Essentials – I

Listening to Simple Conversations, Short Speeches / Stories, Extracting key information, Phonemes, Listening to Native Speakers, Listening to Various Accents. Activities: Gap fill exercises, Understanding tone and intent, Listening and imitating, Spell Bee

Reading Skills: EN25C01 English Essentials – I

Reading Strategies, Skimming and Scanning, active reading with short passages. Activities: Summarising, loud reading, Cloze reading, Reading comprehension, Reading newspaper articles, Reading Long passage and note making.

Drafting Skills:

Sentence Formation, Word Substitution, Keywords Development, Writing Paragraphs, Emails and Letters. Activities: Picture and poster interpretation, formal and informal letters, Official e-mails.

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EE25C04 Basic Electronics and Electrical Engineering

EE25C04 Basic Electronics and Electrical Engineering

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Basic Electronics:

Passive and active components – Resistors, Capacitors, InductorsTypes, features and specification, Energy band diagram of conductors, semiconductor, insulator – Intrinsic & extrinsic semiconductor – types. PN junction diode – zener diode.

Electrical Machines:

Construction, Principle of Operation, Basic Equations and Applications – DC Generators, DC Motors, Single Phase Transformer, Single phase Induction Motor, Three phase Induction Motor, Three phase Alternator, Stepper and BLDC motors.

Measurements and Instrumentation: EE25C04 Basic Electronics and Electrical Engineering

Functional elements of an instrument, Standards and calibration, Operating Principle, types – Moving Coil and Moving Iron meters, Measurement of three phase power, Energy Meter, Instrument Transformers-CT and PT, DSO- Block diagram- Data acquisition. Activities: Demonstration of measuring equipment’s

Basics of Power Systems:

Power system structure -Generation, Transmission and distribution , Various voltage levels, Earthing – methods of earthing, protective devicesswitch fuse unit- Miniature circuit breaker- moulded case circuit breaker- earth leakage circuit breaker, safety precautions and First Aid Activities: Demonstration of Earthing and safety precautions in electrical circuits

Sensors and Transducers EE25C04 Basic Electronics and Electrical Engineering

Solenoids, electro-pneumatic systems, proximity sensors, limit switches, piezoelectric, hall effect, photo sensors, Strain gauge, LVDT, piezo electric crystals, differential pressure transducer, optical and digital transducers, Smart sensors, Thermal Imagers

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EE25C03 Fundamentals of Electrical and Electronics Engineering

EE25C03 Fundamentals of Electrical and Electronics Engineering

Anna University Syllabus, Notes, Important Questions, Question Bank, Question Paper are available in Padeepz App

DC Circuits:

DC Circuits: Circuit Components: Resistor, Inductor, Capacitor, Independent and Dependent Sources, Ohm’s Law, Kirchhoff’s Laws, Series and Parallel Circuits, Simple problems AC Circuits: Introduction to AC Circuits (R, RL, RLC) and Parameters: Waveforms, Average value, RMS Value, Peak Value, Form Factor, Power factor.

Magnetic Circuits: EE25C03 Fundamentals of Electrical and Electronics Engineering

Introduction to Magnetic Circuits, Types -Basic definitions, Flux Linkage, Inductance, fringing, Properties of Magnetic materials, AC excitation, Hysteresis and Eddy Current losses. Analysis of simple composite magnetic circuitsSimple Problems, Applications of Magnetic circuits

Basics of Power Systems:

Introduction, Types of Distribution Systems, Generation: Hydro, Thermal, Atomic, Wind and Solar power plants (Qualitative Analysis) One-line diagram, Operating voltages in Power Systems.

Domestic Wiring: EE25C03 Fundamentals of Electrical and Electronics Engineering

Types of Domestic wiring, Cleat, Wooden/PVC, Toughened Rubber Sheath and Conduit wiring. Specifications of Wires, Types of Cables, Earthing system, Fuses and HRC fuses, Conductor and Insulating Materials, Classification, Properties

Analog And Digital Electronics: EE25C03 Fundamentals of Electrical and Electronics Engineering

Operation and Characteristics of electronic devices: PN Junction Diodes, Zener Diode and BJT. Applications: Diode Bridge Rectifier and Shunt Regulator. Digital Electronics: Basics Logic Gates-Flip Flops.

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