Tamil Nadu–SSLC Comparison Chart Between 2012 and 2013 Exam Results

TAMIL NADU

DEPARTMENT OF GOVERNMENT EXAMINATIONS,CHENNAI - 600 006

X STANDARD S.S.L.C PUBLIC EXAMINATIONS, MARCH 2013

PERFORMANCE ANALYSIS OF SCHOOL CANDIDATES

Comparison Chat Between 2012 Result and 2013 Result

 

SL.NO	DESCRIPTION	2012	2013
1   2   3       4   5     6 7 8 9	Total No. of Candidates Registered through Schools & Private No. of Candidates appeared through Schools. Composition of School Candidates a) Boys b) Girls   Overall Percentage of Pass Among School Candidates Percentage of Pass among School Candidates a) Boys b) Girls Number of Candidates securing 60 % and above aggregate Centum in MATHEMATICS Centum in SCIENCE Centum in Social Science( History & Geography )	11,46,340   10,50,922   5,26,790   5,24,132 86.20% (9,05,538)     83.40% (4,39,391) 88.90% (4,66,147)   5,68,815 1,141 9,237 5,305	11,19,478   10,51,062   5,31,794   5,19,268 89.0% (9,35,215)     86.0% (4,57,250) 92.0% (4,77,965)   7,14,522 29,905 38,154 19,680

Tamil Nadu SSLC 2013 Exam Results will be announced Today

Tamil Nadu SSLC (10th) Exam Results for 2013 will be announced today Morning at 9.15. Candidates can view their results only the Government websites.

SSLC Exam was held on 27th March to 12th April, and more than 11 lakhs students had written the exam. Paper evaluation were took more than 1 month. Candidates can view their results at the District Collector Office also.

To View your Result : http://www.vidyarthiplus.com/vp/Thread-TN-SSLC-Exam-Result-2013-Via-Online-and-Email-Registration-updated

All the Best..!! 

Government Arts College Counselling Starts on June 17th

Coimbatore Government Arts College Counselling will start on 17th June 2013. From 6th May the applications forms were distributed to the students. Until yesterday totally 9,760 application forms were sold out.

On 17th Counselling will be held from Special Quota and on 18th - 22nd for General Quota.

All the Best..!

IT2032 Software Testing Important Questions–2013 Edition

Anna University

Department of Information Technology

Seventh Semester

IT2032 Software Testing

(Regulation 2008)

Important Part B (16 Marks) Questions – 2013 Edition

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UNIT-I 
1. Explain in detail about the elements of engineering disciplines.

2. Discuss about the role of process in software quality.

3. Draw the 5-level structure of the testing maturity model and discuss about it.

4. Explain in detail about the software testing principles.

5. Give an example for defect classes and discuss them in detail.

---

UNIT – 2
  Explain in detail about the Equivalence class partitioning.
1. Discuss the various approaches in Black Box test design.

2. Describe the difference between the white box and black box testing strategies.

3. What is a control flow graph? How is it used in white box test design?

4. Explain the differences between random testing and testing using error guessing.

---

UNIT – 3 
1. How would you define a software unit? In terms of your definition, what constitutes a unit for procedural code; for object-oriented code?
2. Discuss the issues that arise in class testing.

3. Why is it so important to design a test harness for reusability?

4. What are the key differences in integrating procedural-oriented systems as
compared to object-oriented systems?

5. Describe the activities/Tasks and responsibilities for developer/testers in support of
multilevel testing.

---

UNIT – 4
1. Why is testing planning so important for developing a repeatable and managed
testing process?

2. Why is it so important to integrate testing activities into the software life cycle?

3. What role do managers play in support of a test group?

4. Discuss in detail about the test specialist skills.

5. Discuss in detail about the test plan components.

---

UNIT – 5 
1. Discuss in detail about the controlling and monitoring: three critical views.

2. Explain in detail about the role of reviews in testing software deliverables.

3. Discuss in detail about the components of review plans.

4. Explain in detail about the software configuration management.

5. Explain about the various types of reviews.

---

MG2351 Principles of Management May June 2013 Important Questions

Anna University

MG2351 Principles of Management

Important Questions

Common to Aero , Civil , EEE , ECE , EIE , Mech , FT , ICE

---

Unit 1

1) Explain the principle of F.W.Taylor theory.

2) Explain the Henry Fayol management theory.

3) What are the major functions of management explain.

4) Explain management is an art or science both science and art.

5) Explain the types of business organization.

---

Unit 2

1) Describe the various elements in planning?

2) What are different types of plans?

3) Give an account of various steps involved in planning?

4) Describe the different objectives of planning?

5) Explain briefly the benefits and weakness of MBO?

---

Unit 3

1) Describe the steps in rational decision making?

2) Explain how formal organization is different from informal organization

3) Discuss about the factors determining an effective span of management

4) Write short note on types of departmentation and matrix organization

5) Explain the concept of functional authority. How do you delegate?

6) Explain the concept of decentralization?

---

Unit 4

1) Explain the concept of motivation.

2) Write short note on Maslow’s hierarchy of needs

3) Explain different styles of leadership based on authority

4) Explain the qualities required for effective leadership

5) What are the barriers of effective communication? Explain them

6) Discuss the importance of communication in a modern industrial organization

---

Unit 5

23) Explain the steps in the process of controlling.

24) Explain the role of MIS play at various levels of management

25) What are the effective steps for direct control and preventive control?

26) What are the factors effect the operations of the multi national enterprises

27) Explain a unified global theory of management

---

High Voltage Engineering (EE2353) Important Questions (2013 Edition)

Anna University

EE2353 High Voltage Engineering

16 Mark Questions

Vidyarthiplus Edition

---

UNIT – I OVER VOLTAGES IN ELECTRICAL POWER SYSTEMS

---

1. Draw the cross sectional view of non linear resistor lightning arrester (valve type) and explain its operation in detail and its V-I characteristics.

2. Discuss mechanism of lightning stroke and over voltages on transmission lines and give its mathematical model.

3. Write short notes on:

(i) Rod gaps used as protective devices

(ii) Ground wires for protection of overhead lines.

4. Explain different theories of charge formation in clouds.

5. Explain different methods employed for lightning protection of overhead lines.

6. (i) Draw & Explain the procedure to draw Bewley Lattice Diagram for a two substations system .

(ii) Explain briefly about expulsion type arrester.

---

UNIT– II ELECTRICAL BREAKDOWN IN GASES, SOLIDS AND LIQUIDS

---

1. Deduce the Townsend’s break down criteria. Also define the Townsend’s Primary and secondary ionization coefficients.

2. (i) Explain clearly breakdown in non-uniform fields & corona discharges. (ii) Explain breakdown in uniform field (streamer mechanism).

3. Explain the various theories of breakdown mechanism of vacuum.

4. State the criteria for sparking potential and hence obtain the relation between sparking potential and (PD) values (Paschens law). Discuss nature of variation of sparking potential with PD values.

5.Explain the various theories of breakdown mechanism of commercial liquid dielectrics.

6.Explain the various breakdown mechanism involving in solid dielectricbreakdown

---

UNIT–III GENERATION OF HIGH VOLTAGES AND HIGH CURRENTS

---

1. What is the principle behind the electrostatic method of energy conversion? Explain the construction and operation of vandegraff generator with neat sketch.

2. Starting from basic marx circuit develop the circuit of modern multistage impulse generator and explain its operation. Discuss significance of various parameters.

3. Explain the operation of simple voltage doubler circuit & Cockcroft -Walton voltage multiplier circuit with expression.

4. Explain in detail about cascade transformer connections and resonant transformer to generate high alternating voltage.

5.Explain in detail how the impulse current is generated using capacitor bank & also explain tripping & control of impulse generators with Trigatron gap Arrangement.

6.(i) A ten stage Cockraft-Walton circuit has all capacitors of 0.04 µF. The secondary voltage of the supply transformer is 120 kV at a frequency of 150 Hz. If the load current is 1.2 mA, determine (1) voltage regulation (2) the ripple (3) the optimum number of

stages for maximum output voltage (4) the maximum output voltage.

7. A 12 stage impulse generator has 0.126microF capacitors .The wave front & wave tail resistance are 800 ohms and 5000 ohms respectively.For a load capacitor of 1000pF,obtain the front and tail times of the impulse wave produced.

8.A 8 stage impulse generator has 0.12microF capacitors rated for 167 KV.What is the maximum discharge energy ? If it has to produce 1/50 micro second waveform across a load capacitor of 1500 Pico Farad ,find the value of front and tail timings.

---

UNIT – IV MEASUREMENT OF HIGH VOLTAGES AND HIGH CURRENTS

---

1. Explain measurements of very high voltages using sphere gaps. Mention merits and de merits of using sphere gaps& also explain digital peak voltmeter & rod gaps.

2. With a neat sketch explain the principle of operation of an electrostatic voltmeter for HVAC measurement. What are the merits and demerits?

3. Explain generating voltmeter for measuring high DC voltage.

4. What is CVT? Explain through phasor diagram how a tuned CVT can be used for HVAC measurement in substations. & also expain series capacitor peak voltmeter.

5. Explain the methods of measurement of high frequency current.

6. Explain the methods of measurement of high impulse current.

---

UNIT – V HIGH VOLTAGE TESTING AND INSULATING COORDINATION

---

1. With a neat sketch explain the impulse testing on the power transformer.
2. Discuss the various test carried out in a circuit breaker at HV labs.
3. What are the different power frequency tests done on bushings? Mention the procedure for testing.
4. Briefly discuss the various tests carried out the insulator.
5. What is meant by insulation coordination? How are the protective devices chosen for optimal insulation level in a power system?
6. Explain the terms:

(i) With stand voltage

(ii) Flash over voltage

(iii) 50% flash over voltage

(iv) Wet and dry power frequency tests as referred to HV testing.

1. Explain the following terms used in HV testing as per the standards:

(i) Disruptive discharge voltage

(ii) Creepage distance

(iii) Impulse voltage

(iv) 100% flash over voltage.

1. (i) What are the tests conducted on circuit breakers and isolator switches?

Explain about any one of the tests.

(ii) What are different tests conducted on cables? Explain any one of them.

---

Anna University 13th May 2013 Exam Study Materials and Important Questions

Anna University

Examination Study Materials

May / June 2013 Examination

Exam Date : 13/05/2013
Exam Day : Monday

Aeronautical Engineering

Semester : 6
Subject Code / Name : AE2352 Experimental Stress Analysis
Important Question : http://www.vidyarthiplus.com/vp/Thread-AE2352-Experimental-Stress-Analysis-May-June-2013-Important-Questions

Semester : 8
Subject Code / Name : AE2037 Engine Systems And Controls

Automobile Engineering

Semester : 6
Subject Code / Name : AT2352 Automotive Chassis Components Design

Semester : 8
Subject Code / Name : AT2033 Automotive Safety

Civil Engineering

Semester : 6
Subject Code / Name : CE2352 Design Of Steel Structures
2 Marks with Answers : http://www.vidyarthiplus.com/vp/Thread-CE2352-Design-of-Steel-Structures-2-Marks-with-Answers-2013-Edition

Semester : 8
Subject Code / Name : CE2071 Repair And Rehabilitation Of Structures
Important Questions : http://www.vidyarthiplus.com/vp/Thread-CE2071-Repair-and-Rehabilitation-of-structure-Important-Questions-May-June-2013

Computer Science Engineering

and 

I.T (7th Semester)

Semester : 6
Subject Code / Name : CS2352 Principles Of Compiler Design
Important Questions : http://www.vidyarthiplus.com/vp/Thread-PRINCIPLES-OF-COMPILER-DESIGN-2012-Important-Questions

Semester : 8
Subject Code / Name : CS2063 Grid Computing
2 Marks with Answers : http://www.vidyarthiplus.com/vp/Thread-CS2063-Grid-Computing-2-Marks-with-Answers-V-2013-Edition

Electrical and Electronics Engineering

Semester : 6
Subject Code / Name : EE2352 Solid State Drives
Important Questions : http://www.vidyarthiplus.com/vp/Thread-EE2352-Solid-State-Drives-Part-B-Reviesed-Important-Questions-V-2013-Edition

Semester : 8
Subject Code / Name : EE2033 Micro Electro Mechanical Systems

Semester : 8
Subject Code / Name : EE2036 Flexible AC Transmission Systems
Important Questions : http://www.vidyarthiplus.com/vp/Thread-EE2036-FLEXIBLE-AC-TRANSMISSION-SYSTEM-MAY-JUNE-2012-QUESTION-PAPER-SCAN-VERSION

Electronics and Communication Engineering

Semester : 6
Subject Code / Name : EC2353 Antennas And Wave Propagation
Important Question : http://www.vidyarthiplus.com/vp/Thread-EC2353-Antenna-and-Wave-Propagation-Question-Bank-and-Important-Questions-2013

Electronics and Instrumentation Engineering

Semester : 6
Subject Code / Name : EI2352 Process Control

Instrumentation and Control Engineering

Semester : 6
Subject Code / Name : EI2352 Process Control

Marine Engineering

Semester : 8
Subject Code / Name : MV2453 Safety Precautions and Watch Keeping

Mechanical Engineering

Semester : 6
Subject Code / Name : ME2352 Design Of Transmission Systems
Important Questions : http://www.vidyarthiplus.com/vp/Thread-ME2352-DESIGN-OF-TRANSMISSION-SYSTEM-Important-questions-with-answer

Semester : 8
Subject Code / Name : ME2041 Advanced I.C. Engines

Production Engineering

Semester : 6
Subject Code / Name : PR2352 Computer Aided Product Design

BioMedical Engineering

Semester : 6
Subject Code / Name : CS2361 Internet And Java
Question Paper : http://www.vidyarthiplus.com/vp/Thread-CS2361-Internet-and-Java-April-May-2011-Question-Paper

Semester : 8
Subject Code / Name : BM2026 Medical Imaging Techniques

Manufacturing Engineering
Semester : 6
Subject Code / Name : MF3313 Computer Integrated Production Management Systems

Department : Chemical Engineering
Semester : 6
Subject Code / Name : CH2352 Mass Transfer-II

Department : Polymer Engineering
Semester : 6
Subject Code / Name : PT2352 Polymer Rheology

Department : Textile Technology
Semester : 6
Subject Code / Name : TT2352 Textile Chemical Processing II

Department : Biotechnology
Semester : 6
Subject Code / Name : BT2352 Chemical Reaction Engineering

Department : Fashion Technology
Semester : 6
Subject Code / Name : FT2352 Advanced Pattern Making

Department : Petroleum Engineering
Semester : 6
Subject Code / Name : PE2352 Petroleum Production Engineering

Department : Plastic Engineering
Semester : 6
Subject Code / Name : PL2352 Plastics Materials and Applications - II

Department : B.Arch
Semester : 6
Subject Code / Name : AR2352 History Of Architecture And Culture VI

Department : B.Arch Interiora
Semester : 6
Subject Code / Name : AR2352 History Of Architecture And Culture VI

All the Best..!!

Tamil Nadu HSC (+2) Exam Results 2013 via Online and SMS

Tamil Nadu

Higher Secondary Education

(+2)

Exam Results 2013

Tamil Nadu HSC March 2013 Examination Results will be announced Today (9th May 2013) at 10:00 Hrs.

Candidates can view the Results Online and SMS. The Online results can be viewed only the following Government website.

V+ Server : 

http://results.vidyarthiplus.com/archives/188-Tamil-Nadu-Higher-Secondary-Examination-Results-March-2012.html

Server 1:

http://tnresults.nic.in

Server 2:

http://dge1.tn.nic.in/

Server 3:

http://dge2.tn.nic.in/

Server 4:

http://dge3.tn.nic.in/ 

Format to view Result via SMS :

"TNBOARD REGISTRATION NO,DOB" and Send it to 09282232585

Anna University 8th May 2013 Exam Study Materials and Important Questions

Anna University

Examination Study Materials

May / June 2013 Examination

Exam Date : 08/05/2013

Exam Day : Wednesday

Aeronautical Engineering

Semester : 5

Subject Code / Name : AE2301 Flight Dynamics

Important Questions : http://www.vidyarthiplus.com/vp/Thread-AE2301-Flight-Dynamics-Important-Questions-MAM-Edition

Semester : 8

Subject Code / Name : AE2451 Composite Materials And Structures

2 Marks and 16 Marks with Answers : http://www.vidyarthiplus.com/vp/Thread-AE2451-Composite-Materials-And-Structures-2-Marks-and-16-Marks-with-Answers

Automobile Engineering

Semester : 5

Subject Code / Name : AT2301 Automotive Transmission

Question Bank : http://www.vidyarthiplus.com/vp/Thread-AT2301-Automotive-Transmission-Question-Bank-REC-Edition

Civil Engineering

Semester : 5

Subject Code / Name : CE2301 Irrigation Engineering

Notes : http://www.vidyarthiplus.com/vp/Thread-CE2301-Irrigation-Engineering-Rec-Lecture-Notes-1st-Edition

Important Questions : http://www.vidyarthiplus.in/2013/05/ce2301-irrigation-engineering-important.html

Question Bank : http://www.vidyarthiplus.com/vp/Thread-CE2301-Irrigation-Engineering-Question-Bank-2011-Edition

Nov / Dec 2012 Question Paper : http://www.vidyarthiplus.com/vp/Thread-CE2301-Irrigation-Engineering-Nov-Dec-2012-question-paper

Semester : 8

Subject Code / Name : CE2451 Engineering Economics And Cost Analysis

Question Bank : http://www.vidyarthiplus.com/vp/Thread-MG-2451-Engineering-Economics-and-Cost-Analysis-Question-Bank-KCE-Edition

Computer Science Engineering

Semester : 5

Subject Code / Name : CS2301 Software Engineering

Lecture Notes : http://www.vidyarthiplus.com/vp/Thread-CS2301-Software-Engineering-Lecture-Notes-Slideshow

Notes 2 : http://www.vidyarthiplus.com/vp/Thread-CS2301-SOFTWARE-ENGINEERING-Lecture-Notes-2012-1st-Edition

Important Questions with Keys : http://www.vidyarthiplus.in/2012/06/cs2301-software-engineeringimportant.html

Important Questions (2012) : http://www.vidyarthiplus.com/vp/Thread-CS2301-Software-Engineering-Nov-Dec-2012-important-question

Important Questions  (2013) : http://www.vidyarthiplus.com/vp/Thread-CS2301-Software-Engineering-Important-Questions-2013-Edition

Question Bank : http://www.vidyarthiplus.com/vp/Thread-CS2301-Software-Engineering-2011-Question-Bank-1st-Edition

Semester : 8

Subject Code / Name : CS2057 Knowledge Based Decision Support Systems

Semester : 8

Subject Code / Name : CS2055 Software Quality Assurance

Question Bank : http://www.vidyarthiplus.com/vp/Thread-CS2055-Software-Quality-Assurance-Question-Bank-2013-Edition

Semester : 8

Subject Code / Name : CS2051 Graph Theory

Semester : 8

Subject Code / Name : CS2056 Distributed Systems

May / June 2012 Question Paper : http://www.vidyarthiplus.com/vp/Thread-CS2056-Distributed-Systems-May-June-2012-Question-Paper-Type-Version

Electrical and Electronics Engineering

Semester : 8

Subject Code / Name : EE2451 Electric Energy Generation, Utilization And Conservation

Important Questions (2013) : http://www.vidyarthiplus.com/vp/Thread-EE2451-Electric-Energy-Generation-Utilization-and-Conservation-Important-Qus-2013

Question Bank : http://www.vidyarthiplus.com/vp/Thread-EE2451-Electric-Energy-Generation-Conservation-and-Utilization-Question-Bank-JPR

2 Marks with Answers : http://www.vidyarthiplus.com/vp/Thread-EE2451-Electric-Energy-Generation-Utilization-and-Conservation-2-Marks-with-Ans

Electronics and Communication Engineering

Semester : 5

Subject Code / Name : EC2301 Digital Communication

Question Bank : http://www.vidyarthiplus.com/vp/Thread-EC2301-Digital-communication-system-question-bank-for-2012-2013-year

Nov / Dec 2012 Question Paper : http://www.vidyarthiplus.com/vp/Thread-EC2301-Digital-Communication-NOV-DEC-2012-question-paper

Notes : http://www.vidyarthiplus.com/vp/Thread-EC2301-Digital-Communication-Einstein-College-Lecture-Notes

Important Questions : http://www.vidyarthiplus.com/vp/Thread-EC-2301-Digital-Communication-Nov-Dec-2012-Important-Questions

Semester : 8

Subject Code / Name : EC2051 Wireless Sensor Networks

Question Bank : http://www.vidyarthiplus.com/vp/Thread-EC2051-Wireless-Sensor-Networks-Question-Bank-2013-Edition

Semester : 8

Subject Code / Name : EC2050 Mobile Adhoc Networks

Semester : 8

Subject Code / Name : EC2047 Optoelectronic Devices

Semester : 8

Subject Code / Name : EC2042 Embedded And Real Time Systems

Question Bank : http://www.vidyarthiplus.com/vp/Thread-EC-2042-EMBEDDED-AND-REAL-TIME-SYSTEMS-Question-Bank-V-Edition

Important Questions : http://www.vidyarthiplus.com/vp/Thread-EC-2042-EMBEDDED-AND-REAL-TIME-SYSTEMS-Important-questions-2013-v-edition

Electronics and Instrumentation Engineering

Semester : 8

Subject Code / Name : CS2461 Applied Soft Computing

Instrumentation and Control Engineering

Semester : 7

Subject Code / Name : CS2461 Applied Soft Computing

Marine Engineering

Semester : 5

Subject Code / Name : MV2301 Marine Auxiliary Machinery - I

Semester : 8

Subject Code / Name : MV2451 Ship Operational Management and IMO Requirements

Mechanical Engineering

Semester : 5

Subject Code / Name : ME2301 Thermal Engineering

Important Question : http://www.vidyarthiplus.com/vp/Thread-ME2301-THERMAL-ENGINEERING-IMPORTANT-QUESTION

Nov / Dec 2012 Question Paper : http://www.vidyarthiplus.com/vp/Thread-ME2301-THERMAL-ENGINEERING-Nov-Dec-2012-question-paper

Notes : http://www.vidyarthiplus.com/vp/Thread-ME2301-THERMAL-ENGINEERING-lecture-notes

Question Bank : http://www.vidyarthiplus.com/vp/Thread-ME2301-Thermal-Engineering-Question-Bank-and-Important-Questions-JPR-Edition

Semester : 8

Subject Code / Name : MG2451 Engineering Economics And Cost Analysis

Question Bank : http://www.vidyarthiplus.com/vp/Thread-MG-2451-Engineering-Economics-and-Cost-Analysis-Question-Bank-KCE-Edition#.UYj01qIwqWY

Petrol Engineering

Semester : 5

Subject Code / Name : PR2302 Metal Forming Technology

BioMedical Engineering

Semester : 5

Subject Code / Name : BM2301 Bio Control Systems

Semester : 8

Subject Code / Name : BM2029 BioMEMS

Manufacturing Engineering

Semester : 5

Subject Code / Name : MF3304 Computer Aided Design

Chemical Engineering

Semester : 5

Subject Code / Name : CH2301 Materials Technology

Semester : 8

Subject Code / Name : CH2034 Waste Water Treatment

Semester : 8

Subject Code / Name : CH2035 Industrial Management

Semester : 8

Subject Code / Name : CH2033 Modern Separation Processes

Information Technology

Semester : 5

Subject Code / Name : IT2301 Java Programming

Question Bank : http://www.vidyarthiplus.com/vp/Thread-IT2301-Java-Programming-REC-Question-Bank-2nd-Edition

Important Questions : http://www.vidyarthiplus.com/vp/Thread-IT2301-Java-programming-Nov-Dec-2012-Important-Questions

Semester : 8

Subject Code / Name : CS2056 Distributed Systems

May / June 2012 Question Paper : http://www.vidyarthiplus.com/vp/Thread-CS2056-Distributed-Systems-May-June-2012-Question-Paper-Type-Version

Polymer Technology

Semester : 5

Subject Code / Name : PT2301 Fluid Mechanics

Textile Technology

Semester : 5

Subject Code / Name : TT2301 Knitting Technology

Semester : 8

Subject Code / Name : TT2082 Textile Costing

Biotechnology

Semester : 5

Subject Code / Name : BT2301 Bioinformatics - I

Fashion Technology

Semester : 5

Subject Code / Name : FT2301 Embroidery & Surface Ornamentation

Semester : 7

Subject Code / Name : TT2082 Textile Costing

Petroleum Engineering

Semester : 5

Subject Code / Name : PE2301 Well Drilling Equipments and Operations

Plastic Technology

Semester : 5

Subject Code / Name : PL2301 Polymer Rheology & Fluid Mechanics

Semester : 8

Subject Code / Name : PL2042 Polymer Nanocomposites

B.Arch

Semester : 5

Subject Code / Name : AR2304 Building Services III

All the Best..!!

10 Tips to obtain Good Marks in Anna University Examination

Anna University

May / June 2013 Exam

It’s the time to prepare for the Anna University May/June 2013 Examination.

Tips to get good marks in Anna University Examination

First understand about yourself that You can study well.

Tip 1: Study according to the Syllabus.

Tip 2: Don’t memorize the content in the book. Understand the concept in the topic and write it in the examination. But for the laws, write the laws as in the book or study material.

Tip 3: Practice to draw diagrams in the home.Draw the diagrams only with pencils in the examination.

Tip 4: Don’t forget to put the question numbers for the answers.

Tip 5: Handwriting is very important, so try to improve your handwriting.

Tip 6: For questions like applications, uses write the answers as points.

Tip 7: In Theory papers, for 16 marks questions write the answers in the format below:

          * Principle

          * Diagram

          * Construction

          * Working

Tip 8: In Problematic papers, write the answers in the below format:

          * Given

          * Formula

          * Substitution

          * Answer

Tip 9: Write the headings with Black ball point pens and write the answers in Blue Ball point pen. Don’t Use colors like Red,Green, Yellow, etc

Tip 10: Presenting the answer is very important. Underline every headings and after the answers.

All the Best...!!

EC2301 Digital Communication Important Questions for May June 2013 Exam

Anna University

Department of Electronics Communication Engineering

5th Semester

Anna University, Chennai
May/ June 2013 Examinations
EC2301 Digital Communication Important Questions

1. Compare the bit error probability due to coherent ASK,PSI( and FSK systems. Compare the performance of these systems
2. Explain the generation, detection , signal space diagram, bit error probability and power spectra of QPSI
3. Draw the block diagram of DPCM scheme and explain the principles in detail
4. Explain the mathematical model of communication channel
5. Explain in detail about LPC and SBC
6. Give the block diagram for the generation and detection of BFSI( signal and give a brief explanation of the same
7. Draw a neat block diagram of a typical digital communication system and explain the function of the key signal processing blocks
8. Explain binary PSK and QPSK with corresponding equations and constellation diagrams
9. Derive the power spectra of polar codes and on-off codes. Discuss their characteristics.
10. Explain the encoder and syndrome calculator for an (n,k) cyclic code with diagram
11. Explain in detail the coding and decoding of linear block codes
12. Briefly explain the viterbi decoding algorithm with example
13. Obtain the expression for Nyquist criteria for distortionless baseband transmission for zero ISI
14. Derive the expression for bit error probability due to a matched filter
15. What does the term eualization refer to? Explain how it is carried out by using transversal filter?
16. Explain in detail about eye pattern analysis
17. Explain in detail about generation and detection of QPSK signal with block diagram and waveform
18. Derive the error probability for non-coherent detection of ASK system
19. Draw a neat block diagram of a typical digital communication system and explain the function of the key signal processing blocks
20. Explain spectral waveform encoding process

CS2301 Software Engineering Important Questions for May / June 2013 Exam

Anna University. Chennai
May/June 2013 Examinations
CS2301 Software Engineering Important Questions 

1. Draw the system engineering hierarchy diagram and explain the concept.
2. Explain the following: 1) Waterfall model (II) RAD model (iii) Prototype model (ivJ Spiral model
3 Explain the linear software life cycle model with suitable illustration.
4 Elaborate on Business Process Engineering and Product Engineering 
5. State and explain the requirement engineering tasks In detail?
6.Explain Data modelling? Draw Entity relationship diagram for hospital (or) Student management system
7. What are prototyping techniques? How are prototype models prepared for a software process? Discuss
8. Discuss In detail the Requirement Engineering Process. Discuss the difference between user requirements and system requirements?
9. Explain the design steps of Transform mapping and transaction mapping?

10. Explain the interface design activities. What steps do we perform to accomplish interface design?
11. Explain the fundamental software design concepts in detail?
12 Explain various modularity and control styles commonly used in any organizational model.
13. Explain about System testing and boundary value analysis test ?
14. What are the formulas for cyclomatic complexity? Calculate the cyclomatic complexity for greatest of three numbers.

15.Define Regression Testing? Distinguish between Top down and bottom up integration? How is testing different from debugging? Justify.
16. Describe the testing objectives and principles?
17. Explain the CASE repository function in detail?
18. Explain CCCOMO Model In detail?
19 Explain the various method encountered in cost estimation?
20 Explain earned value analysis? Explain the steps to determine earned value?

CE2301 Irrigation Engineering Important Question for May / June 2013 Exam

Anna University

CE2301 Irrigation Engineering

Important Questions

May / June 2013 Exam

UNIT - I
1. What are the merits and demerits of irrigation?
2. What are the factors affecting duty?
3. Briefly explain about irrigation efficiencies?
4. What are the consumptive use of water?
5. Briefly explain about planning and development of irrigation project?
6. Write a short note on sub-surface irrigation, state clearly the conditions under which this method is suitable. What are the essential requirements for a successful sub-surface irrigation?
7. Write the merits and demerits of surface irrigation.

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UNIT - II
1. Briefly explain about canal irrigation?
2. Briefly explain about lift irrigation?
3. Briefly explain about tank irrigation?
4. Briefly explain about flooding methods?
5. Briefly explain about sprinkler irrigation methods?
6. Explain briefly the ‘Sprinkler’ and ‘drip’ methods of irrigation systems.
7. State the classification of ‘surface irrigation’?
8. Classify the method of irrigation and write the objective of any three irrigation methods.
9. Discuss the suitability of sprinkler irrigation for Indian condition.

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UNIT - III
1. What are the factors affecting location and types of dams?
2. Briefly explain about tanks, sluices and weirs?
3. What are types of dams and dam arches?
4. Explain the design features of cross drainage works?
5. State the ‘causes of failure’ of earth dams. Describe them briefly?
6. List the ‘major types’ of spillways. Briefly explain their salient features wit suitable sketches and their suitability.
7. Explain the criteria adopted in designing various components of weir built on permeable foundation using kosala theory and write the limitations?
8. What are factors to be considered during hydraulic design of dams?

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UNIT - IV
1. What is the necessity of river training works?
2. What is mean by guide banks? What are their functions and effects?
3. State the necessity and location of canal falls?
4. Briefly discuss the design considerations of a canal trough for an aqueduct syphon?
5. Distinguish between ‘metered and non-metered’ fall?
6. What are the four types modern falls recognized? Briefly describe them
7. Briefly describe the salient principles of design of a straight glacis fall?
8. Explain how canals are classified? Discuss the methods to improve canal irrigation system?

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UNIT - V 
1. Briefly explain about on-farm-development works?
2. What is the need for water user’s association?
3. What is the need for optimization of water use?
4. Briefly explain about percolation pond?
5. Discuss the role of farmers in water management?
6. What are the main functions of a head regulator?
7.What are the main functions of a ‘cross-regulator’?
8.What is a ‘percolation pond’? What are its uses/advantages?