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Saturday, 30 March 2013

Numerical Methods Anna University Question Paper Nov / Dec 2012 Anna University Model Question Paper May / June 2013

Numerical Methods MA2264 Anna University Question Paper Nov / Dec 2012 Anna University Model Question Paper May / June 2013

University : Anna University

Subject : MA2264 Numerical Methods

Departments : CSE, ECE, IT, Civil, EEE, Aeronautical

Regulation : 2008

Question Paper : Nov / Dec 2013 Model Question Paper

Semester : VI,IV

Anna University Numerical Methods Question paper for 4th sem Civil, 6th sem cse

Anna University Numerical Methods MA2264 Question Paper Nov / Dec 2012 Anna University Previous Year Question Paper May / June 2013

Other Previous Year Question Papers

Numerical Methods Anna University Question Paper April/May 2010

Anna University Question Paper Numerical Methods Nov / Dec 2010

Numerical Methods previous semester/Year Question paper A/M 2011

Nov / Dec 2011 Anna Univ Question Paper Numerical Methods

Anna University Numerical Methods Question paper May/June 13

Download A Copy Of QP Here - Nov/Dec 2012

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Anna Univ Design Of Hydraulics And Pneumatic Systems ED9264 Anna University April / May / June Question Paper 2011

Design Of Hydraulics And Pneumatic Systems ED9264 Anna University April / May / June Previous Year Question Paper 2011

M.E. DEGREE EXAMINATION, APRIL/MAY 2011

Elective

CAD/CAM Engineering

ED 9264 � DESIGN OF HYDRAULICS AND PNEUMATIC SYSTEMS

(Common to M.E. Computer Aided Design and M.E. Engineering Design)

(Regulation 2009)

Time : Three hours Maximum : 100 marks

Answer ALL questions

PART A � (10 � 2 = 20 marks)

1. What is a piston pump?

2. What is a differential cylinder?

3. Sketch any two centre configurations of 4/3 DCV.

4. List the drawbacks of simple relief valve.

5. What is oil hammer?

6. What is a pilot operated check valve?

7. What are the advantages of step counter method?

8. What is the condition for grouping in Cascade method?

9. What do you understand by ladder diagram?

10. Name any two faults observed in hydraulic systems.

PART B � (5 � 16 = 80 marks)

11. (a) (i) With a sketch, explain the working of vane pump. Derive an expression for the theoretical discharge of the pump. (12)

(ii) Write a note on rotary actuators. (4)

(b) (i) Write a note on the classification of pumps. (4)

(ii) Briefly discuss the working of a pressure unloading valve. Also sketch a circuit

incorporating the valve. (12)

12. (a) (i) With a sketch explain the working of a 4/3 closed centre DCV.(8)

(ii) Sketch a fixed flow pressure compensated flow control valve and explain its working. (8)

(b) (i) Briefly discuss the working and application of counter balance valve with suitable sketches. (12)

(ii) Give a note on hydraulic fuse. (4)

13. (a) (i) Develop a pressure sequencing circuit using a clamping and drilling

cylinder for the following sequence :

(1) Clamping

(2) Feeding the drill

(3) Withdrawing the drill

(4) De-clamping. (12)

(ii) Give a note on synchronizing of hydraulic cylinders. (4)

(b) (i) Develop an accumulator circuit for leakage compensation and

explain its working. (8)

(ii) Sketch the setup for hydraulic copying and explain. (8)

14. (a) (i) Develop a circuit for the sequence A1B1B0A0 using step counter

method for single cycle operation and explain the working. (12)

(ii) Give a note on FRL units. (4)

(b) (i) Develop a circuit for the sequence A1B1B0A0C1C0 using

cascade method and explain the working. (12)

(ii) Give a note on Auto/Manual selector module. (4)

15. (a) (i) With suitable sketches explain the working of any two hydro-pneumatic circuits . (12)

(ii) Write a note on combination circuits. (4)

(b) (i) Discuss the application of a typical hydraulic circuit used in robotics. (10)

(ii) Briefly discuss the use of microprocessors for sequencing. (6)

Anna University Quality Concepts In Design PD9211 Anna University January 2010 Question Paper Anna Univ Previous Semester Questions 2013 - 2014

Anna University Quality Concepts In Design PD9211 January 2010 Question Paper Anna Univ Previous Semester Questions 2014

University : Anna University

Semester : First Semester

Subject :PD 9211 � QUALITY CONCEPTS IN DESIGN

Department : ME., Product Design and Development

Common to M.E. Computer Aided Design and M.E. Engineering Design

Regulation:2009

Question Paper : JANUARY 2010

Quality Concepts In Design PD9211 Anna University January 2010 Question Paper Anna Univ Previous Semester Questions 2013

Download A Copy Of QP Here

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ANNA UNIVERSITY APPLIED MATHEMATICS FOR ENGINEERING DESIGN ANNA UNIVERSITY QUESTION PAPER JANUARY 2010 -

Anna University Applied Mathematics For Engineering Design Anna University Previous Year Question Paper January 2010

University : Anna University

Semester : First Semester

Department : ME., Engineering design

Subject : MA9214 APPLIED MATHEMATICS FOR ENGINEERING DESIGN

Department : M.E. � Computer Aided Design, M.E. � Product Design and Development

Regulation:2009

Question Paper : JANUARY 2010

Applied Mathematics For Engineering Design Anna University Previous Year Question Paper January 2010

Download A Copy Of QP Here

Thursday, 28 March 2013

CONCEPTS OF ENGINEERING DESIGN ED9211 ANNA UNIVERSITY ME QUESTION PAPER

Concepts Of Engineering Design ED9211 Anna University Me Question Paper January 2010

M.E. DEGREE EXAMINATION, JANUARY 2010

First Semester

Engineering Design

ED 9211 � CONCEPTS OF ENGINEERING DESIGN

(Common to M.E. Computer Aided Design and

M.E. Product Design and Development)

(Regulations 2009)

Time: Three hours Maximum: 100 Marks

(Use of approved statistical and sampling inspection tables permitted)

Answer ALL Questions

PART A � (10 � 2 = 20 Marks)

1. What are the applications of CAE?
2. What are the disadvantages of bench marking?
3. What are the benefits of designing to codes and standards?
4. What do you mean by product liability?
5. Mention the steps to be followed to improve creative thinking.
6. What are the types of models in engineering design?
7. What are the factors to be considered while selecting material?
8. What do you mean by residual stress?
9. What are the applications of Weibull distribution?
10. What do you mean by maintainability?

Anna University Concepts Of Engineering Design ED9211 ME Question Paper January 2010

PART B � (5 � 16 = 80 Marks)

11. (a) Discuss Asimov�s detailed design process. (16)
Or
(b) (i) Explain concurrent engineering. (8)
(ii) Write a short note on extended product life cycle. (8)
12. (a) Explain QFD with a suitable example. (16)
Or
(b) (i) Explain general form of a contract. (8)
(ii) Discuss protecting intellectual property. (8)
13. (a) Write short notes on
(i) Decision tree (8)
(ii) Theory of inventive problem solving. (8)
Or
(b) (i) Describe optimization in detail. (8)
(ii) Explain finite element modeling packages. (8)
14. (a) (i) Describe the design for environment. (8)
(ii) Explain the design rules for environment. (8)
Or
(b) Explain material selection methods in detail. (16)
15. (a) (i) Explain in detail Reliability centered maintenance. (8)
(ii) List the benefits of design of experiments. (8)
Or
(b) Discuss FMEA with a suitable example. (16)

Computer Applications In Design CD9211 Anna University ME Question Paper For M.E. Engineering Design, M.E. Product Design and Development and M.E. Computer Aided Design

University : Anna University

JANUARY 2010 Question Paper

Semester : First Semester

Department : ME., CAD/CAM

Subject : CD9211 - COMPUTER APPLICATIONS IN DESIGN

Regulation 2009

Anna University ME Question Paper Computer Applications In Design CD9211

Download A Question Paper Here

Integrated Manufacturing Systems CC9222 Anna University January 2010 Model Question Paper

M.E. DEGREE EXAMINATION, JANUARY 2010

Elective

Engineering Design

CC9222 � INTEGRATED MANUFACTURING SYSTEMS

(Common to M.E. Product Design and Development)

(Regulations 2009)

Time: Three hours Maximum: 100 Marks

Answer ALL Questions

PART A � (10 � 2 = 20 Marks)

1. List out the major objectives of manufacturing system.

2. What are the benefits of group technology?

3. What is computer generated time standard?

4. What is the significance of Production Planning and Control?

5. List out the benefits of automated data collection system.

6. Sketch a simple structure model of manufacturing process.

7. Differentiate inspection from testing.

8. What are the functions of a supervisory computer?

9. What are the components of Direct Numerical Control (DNC) system?

10. What are the advantages of rapid prototyping?

Anna University Integrated Manufacturing Systems CC9222 January 2010 Previous Question Paper

PART B � (5 � 16 = 80 Marks)

11. (a) How are the production systems classified and explain each of them with

their advantages and limitations?

(b) Discuss the importance of the material handling systems in an integrated

manufacturing environment. Discuss their types in detail.

12. (a) Discuss the method of classification and coding using Opitz system with

an example.

(b) Explain the method of Retrieval Computer Aided Process Planning

(CAPP) with a flow chart and a simple example.

13. (a) Explain the Master Requirements Planning (MRP) by stating its inputs

and outputs and also, how is it useful in inventory control and production

scheduling.

(b) Describe the working of any two automatic identification systems in an

automated factory with neat sketches.

14. (a) Describe the process of direct digital control of an automated

manufacturing with simple block diagrams.

(b) With use of simple sketches, explain two dimensional vision system for

inspecting a manufactured part features in a conveyor.

15. (a) Explain the functions of computer control system in a flexile

manufacturing environment.

(b) Discuss the role of Artificial Intelligence and Export Systems in computer

integrated manufacturing. Give any four examples.

Web Technology Anna University ME Nov / Dec 2012 Question Paper

University : Anna University

November / December 2012 Question Paper

Semester : Second Semester

Subject : CS9225 / Web Technology

Department :Computer Science Engineering

CS 9225/241208/8241208/CS 925 Web Technology

Department : M.E. Computer Networks

M.E. Computer Networking and Engineering

M.E. Network Engineering

Regulation: 2009

Anna University Web Technology ME Nov / Dec 2012 Question Paper

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Analysis of power converters First Semester Anna University ME/MTECH Question paper January 2014 Session Model QP

Analysis of power converters Anna University First Semester ME/MTECH Question paper January 2014 Session Model QP

University : Anna University

Semester : First

Department : M.E./M.Tech Power Electronics and Drives

Subject Code : PE9212/235102/PE912/10233 PE103 - Analysis Of Power Converters

January 2013 - Question Paper
Regulation : 2009/2010

Anna University Analysis of power converters First Semester ME/MTECH Question paper 2013

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Optimization techniques in design ED9250 Anna University Nov/Dec Question Paper 2013 - Model Question paper 2010

Optimization techniques in design ED9250 Anna University Nov/Dec Question Paper 2013 - Model Question paper 2010 - ME Common to M.E. Engineering Design, M.E. Product Design and Development and M.E. Computer Aided Design

University : Anna University

Type : Elective

Department: COMPUTER AIDED DESIGN

Subject : ED 9250 Optimization techniques in design

( Common to M.E. Engineering Design, M.E. Product Design and Development and M.E. Computer Aided Design)

Regulation:2009

Question Paper : NOVEMBER / DECEMBER 2010.

Anna University Optimization techniques in design ED9250 Nov/Dec 2010 Question Paper 2013 - Model Question paper

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Computer Applications In Design Anna University ME CAD Question Paper January 2013 - Model Question Paper

University : Anna University

Department: M.E Computer Aided and Design(CAD)

Year: Ist Semester

Subject name: CD9211/Computer Applications in Design

Regulation : 2009/2010

Anna University Computer Applications In Design ME CAD Question Paper January 2013

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High Performance Computer Networks Anna University ME Question Paper January Questions 2014 - Computer and Communication Department

High Performance Computer Networks Anna University ME Question Paper January Questions 2014 - ME., Computer and Communication Department

University : Anna University

Department: M.E Computer and Communication

Semester: Ist Sem

Subject Name: CP 9212/ High Performance Computer Networks

High Performance Computer Networks January 2013 Question paper

Anna University High Performance Computer Networks ME Question Paper January 2013 Questions

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Analysis Of Inverters PE9213 Anna University 1st Sem ME Question Paper January 2014 Model Question Paper

Analysis Of Inverters PE9213 Anna University 1st Sem ME Question Paper January 2014 Model Question Paper For Power Electronics and Drives Model Question paper

University : Anna University

Department: M.E Power Electronics and Drives

Semester: First Sem

Subject name: PE9213 Analysis Of Inverters

Analysis Of Inverters January 2013 Question Paper

Analysis Of Inverters PE9213 Anna University ME Question Paper

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Satellite Communication Anna University ME Question paper Anna University June 2011 For M.E./M.Tech - Network Engineering

Satellite Communication Anna University ME Question paper Anna University June 2011 Model, Previous Year Question Paper Collection For M.E./M.Tech - Network Engineering

University : Anna University, Chennai

Semester : II

Department : M.E./M.Tech - Network Engineering

Subject : 251206/Satellite Communication

June 2011 Question Paper

Regulation : 2010

Anna University Satellite Communication Anna University June 2011 Model, Previous Year Question Paper
Download A Copy Of QP Here

Advanced Operation Systems Anna University ME CSE Question Paper June 2011

Advanced Operation Systems Anna University ME CSE Question Paper June 2011 Anna University PG Question paper

University :Anna University

Department:ME Computer Science and Engineering(CSE)

Semester: Second Semester

Subject : Advanced Operating Systems

June - 2011 Question Paper

Regulation : 2010

Anna University Advanced Operation Systems June 2011 Anna University PG Question paper ,ME CSE Question Paper

Download A Copy Here QP

Tuesday, 19 March 2013

ADVANCED RADIATION SYSTEMS MODEL QUESTION PAPER JUNE 2013 ANNA UNIV CHENNAI

M.E./M.Tech. DEGREE EXAMINATION, JUNE 2011.

M.E. � Communication Systems

First Semester

251101 � ADVANCED RADIATION SYSTEMS

(Regulation 2010)

Time : Three hours Maximum : 100 marks

Answer ALL questions.

PART A � (10 � 2 = 20 marks)

1. State reciprocity theorem.

2. What are the disadvantages of loop direction finder?

3. Define directivity of an horn antenna.

4. List out the various feeding mechanisms of reflector type antenna.

5. List out the differences between end fire array and broad side array.

6. Define Half Power beam width of an antenna.

7. What are the various excitation techniques of the microstrip antenna?

8. What are the applications of microstrip array antenna?

9. Which antenna is called as frequency independent antenna and why?

10. Define characteristic impedance of the biconical antenna.

PART B � (5 � 16 = 80 marks)

11. (a) (i) Derive radiated power and radiation resistance of a half wave

dipole antenna. (12)

(ii) Calculate the effective length of an l 2 antenna. Given Rr = 73W,

( ) 2 Ae max = 0.13l and h = 120p . (4)

(b) Derive reciprocity theorem for antennas. Show that the transmitting and

receiving radiation patterns of an antennas are equal.

12. (a) (i) Calculate the angular aperture for a paraboloid reflector antenna

for which aperture number is (1) 0.25 (2) 0.50 (3) 0.60. Given

diometer of reflector mouth is 10 m, calculate the position of the

focal point with reference to the reflection mouth in each case. (8)

(ii) Describe the methods of feeding a paraboloid reflector in which

primary antenna is located at focal point. (8)

(b) Describe the construction and basic principle of operation of a slot

antenna with neat sketch. (16)

13. (a) (i) What is meant by dolph-chebyshev distribution for a linear array?

Show that such a distribution gives a minimum side lobe level for a

given beem width of major lobe? (8)

(ii) Explain the principle of pattern multiplication and find the array

factor of a two element array. (8)

(b) (i) A broadside array operating at 100 cm wavelength consists of four

half wave dipole spaced 50 cm. Each element carries radio

frequency current in the same phase and of magnitude 0.5 amp.

Calculate (6)

(1) Radiated power

(2) Half width of the major lobe.

(ii) Derive an expression for the far field pattern of an array of

n-identical isotropic point sources arranged in a line and spaced a

distance �d� apart. (10)

14. (a) Explain in detail about the radiation mechanism from microstrip

antenna and also discuss about its excitation techniques. (16)

(b) (i) Explain in detail about ring antenna construction, operation and

analyse radiation from cavity model with neat sketch. (8)

(ii) Derive input impedance of rectangular and circular patch antenna

with neat diagram. (8)

15. (a) What are the two types of antenna measurements, and explain

impedance measurement bridge method for low frequency and slotted

line method for high frequency. (16)

(b) (i) Explain in detail about gain measurement by direct comparison

method. (8)

(ii) Explain in detail about antenna test range design. (8)

APPLIED MATHEMATICS FOR COMMUNICATION ENGINEERS APRIL/MAY/JUNE QUESTION PAPER 2013

First Semester

Communication Systems

MA 9218 � APPLIED MATHEMATICS FOR COMMUNICATION

ENGINEERS

(Common to M.E Computer and Communication)

(Regulation 2009)

Subject : MA9218 APPLIED MATHEMATICS FOR COMMUNICATION ENGINEERS

Semester : I

Department : M.E. Computer and Communication/M.E. Communication Systems

Anna University Question Paper

Download A Copy Here - APRIL/MAY 2011

Download A Copy Here - June 2011

Optical Communication Networks Question Paper May/June Model 2013 Anna university chennai

M.E./M.Tech. DEGREE EXAMINATION, JUNE 2011.

M.E. � Communication Systems

First Semester

251102 � OPTICAL COMMUNICATION NETWORKS

(Regulation 2010)

Time : Three hours Maximum : 100 marks

Answer ALL questions.

PART A � (10 � 2 = 20 marks)

1. List the main loss mechanisms in optical fibres.

2. What are solitons? What is their advantage?

3. Mention advantages of WDM.

4. List the different topologies used in optical networks.

5. What is a optical add/drop multiplexer?

6. What are the services provided by the optical layer?

7. What are the functions of a routing node?

8. What is an interleaved optical multiplexer?

9. Define extinction ratio.

10. What are the goals of performance and fault management?

PART B � (5 � 16 = 80 marks)

11. (a) Discuss in detail, the main categories of nonlinear effects that occur in

optical communication systems. (16)

(b) (i) Explain the advantages of optical amplifier over regenerators. (6)

(ii) Describe in detail, the principle of operation of an Erbium doped

fibre amplifier. (10)

12. (a) (i) Explain the advantages of SONET and SDH standards used in

optical networks. (4)

(ii) Describe the frame structure and network configurations defined

for SONET and SDH. (12)

(b) (i) Discuss the main features and mode of operation of broadcast and

select networks. (10)

(ii) Explain briefly the test beds for Broadcast and select WDM

networks. (6)

13. (a) Discuss how by providing networking functions within the optical layer,

significant cost saving is achieved. (16)

(b) (i) What problems are encountered in routing and wavelength

assignment? (8)

(ii) Explain how wavelength conversion can be used in fibre networks.

(8)

14. (a) (i) Explain synchronization in photonic packet switching network. (4)

(ii) Describe how synchronization is achieved using tunable delays and

optical phase lock loop. (12)

(b) Describe in detail, the architecture and classification of different types of

fibre access networks. (16)

15. (a) (i) Describe the two forms of crosstalk that arise in WDM systems. (8)

(ii) Explain the approach used for crosstalk reduction. (8)

(b) Discuss in detail equipment, connection and adaptation management

functions of configuration management. (16)

Anna Univ May/June Model Questions High Performance Computer Networks Question Paper June 2011-2013

M.E./M.Tech. DEGREE EXAMINATION, JUNE 2011.

Common to M.E. � Applied Electronics/M.E. � Computer and Communication/

M.E.� Common System

First Semester

250102 � HIGH PERFORMANCE COMPUTER NETWORKS

(Regulation 2010)

Time : Three hours Maximum : 100 marks

Answer ALL questions.

PART A � (10 � 2 = 20 marks)

1. What is the difference between UNI and NNI in ATM?

2. What is the principle behind Bellman Ford routing algorithm?

3. Enlist the features of Reservation Protocol (RSVP).

4. How does the soft-state feature of RSVP allow it to adapt to failures in the

network.

5. State the principle of multiprotocol label switching (MPLS) operation.

6. What is meant by RED policy?

7. State Little�s theorem.

8. What is the need for data traffic modelling?

9. Define the term Kerberos. How does it offer authentication service over a

network?

10. List out any four MIB variables.

Question Paper Code : 31019

PART B � (5 � 16 = 80 marks)

11. (a) (i) Explain the layered architecture of TCP/IP. Compare with OSI

model. (10)

(ii) Describe the signaling system #7 architecture which supports.

ISDN network. (6)

(b) (i) Write a brief note on variable length packet switches and Non-FIFO

input queued switches. (8)

(ii) What are the uses of DWDM in network configurations? (8)

12. (a) Discuss in detail about the various protocols available for real time

interactive multimedia applications. (16)

(b) (i) What are the different scheduling services defined in multimedia

applications? Explain. (8)

(ii) Discuss the interplay between a QOS routing algorithm, RSVP and

integrated services IP. (8)

13. (a) (i) Describe the access method in VPN for remote users. (8)

(ii) What are the security issues with respect to tunneling in point to

point protocol? (8)

(b) (i) Explain the difference between the leaky bucket traffic shaper and

the token bucket traffic shaper. (8)

(ii) In what way does the MPLS support for virtual private network

(VPN)? (8)

14. (a) (i) Briefly explain the buffered communication system with arriving

and departing packets. Give suitable examples. (10)

(ii) Consider a data communication system with three transmission

lines packets arrive at three different nodes with arrival rates

200 1 l = packets/sec, 300 2 l = packets/sec and 10 3 l = packets/sec

respectively. Assume that an average of 50000 same size packets

float in this system. Find the average delay/packets. (6)

(b) (i) Mention the factors that make the Poisson model of data traffic a

failure in network. (4)

(ii) Describe the role of non Poisson model of data traffic in networks.

(12)

15. (a) (i) Explain the reference architecture of SNMP for managing devices

on IP network. (10)

(ii) When is IP security appropriate? When is SSC/TLS appropriate? (6)

(b) (i) What is NTA and mention the role of NTA in firewall? (6)

(ii) Narrate the various types of firewalls and their features. (10)

ANNA UNIVERSITY ME/MTECH 2013 EXAM MODEL MODERN DIGITAL COMMUNICATION TECHNIQUES JANUARY 2011

M.E./M.Tech. DEGREE EXAMINATION, JANUARY 2011.

First Semester

Computer and Communication

(Common to Communication Systems)

250101 � MODERN DIGITAL COMMUNICATION TECHNIQUES

(Regulation 2010)

Time : Three hours Maximum : 100 marks

Answer ALL questions.

PART A � (10 � 2 = 20 marks)

1. What is meant by coherent and non-coherent detection?
2. What are the advantages of MSK when compared to QPSK?
3. What are the disadvantages of multicarrier OFDM modulation system?
4. What is meant by guard time and cyclic extension in OFDM?
5. State Shannon�s channel coding theorem.
6. Define linear block code.
7. What is meant by systematic convolutional code?
8. What is meant by constraint length and free distance for convolutional code?
9. State Nyquist pulse shaping criterion for zero ISI.
10. What is meant by correlative coding?
Question Paper Code : 20098

PART B � (5 � 16 = 80 marks)

11. (a) (i) Explain the non-coherent detection of binary FSK signals with neat
block diagram. (9)
(ii) Explain about Gaussian MSK. (7)
Or
(b) Draw the block diagram of M-ary PSK transmitter and receiver and
explain in detail.
12. (a) Draw the block diagram of a multicarrier OFDM digital communication
system and explain function of each block in detail.
Or
(b) Explain in detail any two methods to reduce peak-to-average power ratio
in multicarrier OFDM system.
13. (a) (i) Explain orthogonal and bioorthogonal binary codes. (10)
(ii) Explain binary coded DPSK with infinite quantization. (6)
Or
(b) (i) Explain the error detecting and correcting capabilities of linear
block code. (6)
(ii) Write short notes on :
(1) BCH code and
(2) Read-Solomon Code. (5 + 5)
14. (a) A convolutional code is described by the following generator sequences :
(1 0 0) 1
g =
(1 0 1) 2
g =
(1 1 1) 3
g =
(i) Draw the encoder diagram for this code.
(ii) Draw the state and trellis diagrams for this code.
(iii) Find the code word corresponding to the message sequence 10101.
(4 + 8 + 4)
Or
(b) (i) Explain Viterbi decoding algorithm for convolutional code. (8)
(ii) Explain Turbo encoder with block diagram. (8)
15. (a) Explain duo-binary signalling scheme without and with precoder for
controlled ISI.
Or
(b) Draw the block diagram of adaptive linear equalization and explain with
adaptive algorithm.