## Tuesday, April 24, 2012

### AFFILIATED COLLEGES MAY / JUNE 2012 UNIVERSITY EXAMINATIONS QUESTION PAPER FORMAT

ANNA UNIVERSITY- CHENNAI-25
OFFICE OF THE CONTROLLER OF EXAMINATIONS

Sub:  Anna University Chennai- Conduct of UG/PG Degree End Semester University Examinations –May / June 2012 Question Paper Format – Intimation- reg.
***
Anna University, Chennai is to conduct the UG/PG Degree End  Semester University Examinations from May/ June 2012 onwards for those  candidates admitted in Affiliated Colleges of Anna University, Chennai and  in  Affiliated Colleges and University Departments of  all Anna Universities of  Technology (Chennai, Coimbatore, Trichy, Madurai and Tirunelveli)

The Question Paper Pattern for all  theory Papers (except for certain  subjects, like English) in these examinations will be as follows:
----------------------------------------------------------------------
Part -A                        10 ×2=20 Marks
10 Short Questions
Question No. 1 to 10 Covering uniformly all Units of Syllabus
----------------------------------------------------------------------
Part -B                                         5×16=80 Marks
5 Questions
Question No. 11 to 15 Covering uniformly all Units of Syllabus
Question No.11 to 15 will be either - or type, 11(a) or 11(b), 12(a) or 12(b)
and so on
----------------------------------------------------------------------

Date : 18/04/2012                                     CONTROLLER OF  EXAMINATION

source : http://www.annauniv.edu/pdf/quesformat.pdf

### IT2352 CRYPTOGRAPHY AND NETWORK SECURITY ANNA UNIVERSITY PREVIOUS YEAR QUESTION PAPER MODEL ANNA UNIVERSITY QUESTION PAPER NOV/DEC 2011

B.E./B.Tech. DEGREE EXAMINATION, NOVEMBER/DECEMBER 2011.
Seventh Semester
Computer Science and Engineering
IT 2352 – CRYPTOGRAPHY AND NETWORK SECURITY
(Common to Sixth Semester Information Technology)
(Regulation 2008)
Time : Three hours                                                    Maximum : 100 marks
PART A — (10 × 2 = 20 marks)

1. Give the types of attack.
2. List out the problems of one time pad?
3. Write down the purpose of the S-Boxes in DES?
4. Define : Diffusion.
5. Define: Replay attack.
6. List out the parameters of AES.
7. Define : Primality test.
8. State the difference between conventional encryption and public-key encryption.
9. Define : Malicious software.
10. Name any two security standards.

PART B — (5 × 16 = 80 marks)

11. (a) Using play fair cipher algorithm encrypt the message using the key ‘‘MONARCHY’’ and explain.
Or
(b) Explain the ceaser cipher and monoalphabetic cipher.

12. (a) Explain the Key Generation, Encryption and Decryption of SDES algorithm in detail.
Or
(b) Write the algorithm of RSA and explain with an example.

13. (a) Illustrate about the SHA algorithm and explain.

Or
(b) Write a detailed note on Digital signatures.

14. (a) Describe the SSL Architecture in detail.
Or
(b) List out the participants of SET system, and explain in detail.

15. (a) Explain the types of Intrustion Detection Systems.
Or
(b) Explain the different types of firewall and its configurations in detail.

### GE2022 TOTAL QUALITY MANAGEMENT(TQM) ANNA UNIVERSITY NOV/DEC 2011 QUESTION PAPER

B.E./B.Tech. DEGREE EXAMINATION, NOVEMBER/DECEMBER 2011.
Seventh Semester
Mechanical Engineering
GE 2022 – TOTAL QUALITY MANAGEMENT
(Common to Seventh Semester Aeronautical Engineering, Production
Engineering, Biomedical Engineering, Biotechnology Computer Science and
Engineering Electrical and Electronics Engineering and Sixth Semester – Civil
Engineering)
(Regulation 2008)
(Common to PTGE 2022 - Total Quality Management for B.E (Part-Time)
Mechanical Engineering – Fifth Semester – Regulation 2009)
Time : Three hours                                                                                                 Maximum : 100 marks
PART A — (10 × 2 = 20 marks)
1. How can quality be quantified?
2. What are the benefits of TQM?
3. What are the important habits of quality leader?
4. Name a few barriers to Team’s progress.
5. What are the benefits of Benchmarking?
6. Name some new management tools.
7. How can QFD be deployed?
8. What is the formula for measuring equipment effectiveness?
9. What are the general requirements of quality management system?
10. Draw the documentation pyramid.

PART B — (5 × l6 = 80 marks)

11. (a) (i) Describe the six basic concepts of TQM. (8)
(ii) Explain the various dimensions of quality. (8)
Or
(b) (i) Discuss the Deming’s philosophy for TQM. (8)
(ii) Explain the barriers to TQM implementation and solution. (8)

12. (a) (i) Write about the system of recognition and reward followed in an organization. (12)
(ii) What are the suggestions to improve the appraisal system? (4)
Or
(b) Explain the different approaches towards Continuous Process Improvement.

13. (a) (i) Explain the relevance of 6-sigma concept in achieving quality output in a process. (12)
(ii) Give an example of a company practicing six-sigma concept. (4)
Or
(b) (i) What is Benchmarking and why do the organizations adopt this technique? (2+4)
(ii) Explain the Benchmarking process. (10)

14. (a) Explain the seven step plan to establish the TPM in an organization in detail.
Or
(b) Explain the concept of Taguchi's quality loss function in detail. Give an example.

15. (a) (i) Explain the benefits of EMS. (8)
(ii) Discuss quality auditing in detail. (8)
Or
(b) Discuss the implementation of TQM with a case study from the manufacturing industry.