Anna University Old Question Paper
Question Paper Code : X10707
B.E./B.Tech. DEGREE EXAMINATIONS, NOVEMBER/DECEMBER 2020 AND
APRIL / MAY 2021
Sixth/Seventh Semester
Mechanical Engineering
ME 8691 — COMPUTER AIDED DESIGN AND MANUFACTURING
(Common to Mechatronics Engineering)
(Regulations 2017)
Time : Three hours Maximum : 100 marks
Answer all questions
Part – A (10×2=20 Marks)
1. Plot the various stages of Product Life Cycle.
2. What is meant by Clipping ?
3. Give any two characteristics of B-spline curves.
4. Name the two basic approaches followed in solid modeling.
5. What is meant by CAD data exchange ? Mention its importance.
6. What is application of IGES ?
7. What is the difference between incremental and absolute system ?
8. What is meant by G00,M30 in CNC part programming ?
9. What is the weakness of PFA ?
10. How does FMS classified based on number of machines ?
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Anna University Previous Years Question Paper
Question Paper Code : 80602
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B.E./B.Tech. DEGREE EXAMINATIONS, NOVEMBER/DECEMBER 2021.
Seventh Semester
Medical Electronics Engineering
ET 3401/080290056 – EMBEDDED SYSTEMS
(Common to Electronics and Communication Engineering)
(Regulations 2008)
Time : Three hours Maximum : 100 marks
Answer ALL questions.
PART A — (10 × 2 = 20 marks)
1. List the categories of embedded system.
2. List any four testing tools used in an embedded system.
3. Write the salient features of ANSIC.
4. List out the reasons that complicate the device driver development.
5. What is the need for capture/compare unit in a microcontroller architecture?
6. Compare the features of RISC and CISC machine.
7. What are the advantages of building SR queues?
8. What is Priority inversion?
9. List the features of MUCOS RTOS.
10. What is a task? How many states can a task have?
PART B — (5 × 16 = 80 marks)
11. (a) Discuss in detail about the software architecture used in embedded system. (16)
Or
(b) Discuss the process of generation of executable images in embedded systems. (16)
12. (a) Explain in detail about the memory management and different types of memory allocations. (16)
Or
(b) Explain the use of functional calls, data structures of stacks, arrays and lists in C program. (16)
13. (a) Discuss in detail PIC 16c6x/7x microcontroller based embedded system design. (16)
Or
(b) Write short notes on ADC and structures of assembly language programming. (16)
14. (a) (i) What is shared data problem? How to prevent shared data problem? Explain it with an example. (8)
(ii) Explain the architecture of the kernel of a RTOS. (8)
Or
(b) (i) Compare the features of message queues, mailboxes, pipes and event functions. (8)
(ii) With an example explain the timer functions of a RTOS? (8)
15. (a) (i) Explain how adaptive cruise control system in a car works? How RTOS helps in implementing this application in a car? (8)
(ii) What is smart card? With a block diagram explain how the smart card works? (8)
Or
(b) (i) Explain the use of μc/Os−II . (8)
(ii) Draw the block diagram of an automatic chocolate vending machine and explain functions of each block. How RTOS helps in implementing the same? (8)
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PDF Link : Click here to download Anna University ET3401 Embedded Systems Nov Dec 2021 Question Paper
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Anna University Previous Years Question Paper
Question Paper Code : 40868
B.E./B.Tech DEGREE EXAMINATIONS, NOVEMBER/DECEMBER 2021.
Fifth/Sixth/Seventh/Eighth Semester
Aeronautical Engineering
MG 8591 – PRINCIPLES OF MANAGEMENT
(Common to : Automobile Engineering/Computer Science and Engineering/ Computer and Communication Engineering/Electrical and Electronics Engineering/Electronics and Communication Engineering/Electronics and Instrumentation Engineering/Industrial Engineering/ Industrial Engineering and Management/Instrumentation and Control Engineering/ Mechanical Engineering/Mechanical and Automation Engineering/ Mechatronics Engineering/Robotics and Automation/ Information Technology)
(Regulations 2017)
Time : Three hours Maximum : 100 marks
Answer ALL questions.
PART A — (10 x 2 = 20 marks)
1. What are the roles a manager needs to perform in an organization?
2. How would you interpret the results of Hawthorne experiment?
3. Define planning premises.
4. Distinguish between policy and strategy.
5. When is matrix structure appropriate to organizations?
6. Mention the different stages in career planning.
7. Compare group and individual behavior.
8. What do you mean by job enrichment?
9. State the significance of reporting.
10. Distinguish between direct and preventive control.
PART B — (5 x 13 = 65 marks)
11. (a) Discuss the main characteristics of different types of business organizations with illustrations. (13)
Or
(b) Differentiate a strong cultured organization from a weak cultured organization. Also explain how to establish and maintain a strong organizational culture? (13)
12. (a) Discuss elaborately the purpose, process and types of planning. (13)
Or
(b) Classify the different types of decisions. Also discuss the decision-making process. (13)
13. (a) What do you understand by the following elements of organizing namely work specialization, departmentalization, span of control, formalization, centralization and decentralization? (13)
Or
(b) Define recruitment Discuss the need, process and sources of recruitment in detail. (13)
14. (a) Compare and contrast Maslow, Herzberg and McClelland theory of motivation. (13)
Or
(b) How would you interpret the results of Ohio state studies, university of Michigan studies, and Blake and Mouton- Managerial grid on leadership theories? (13)
15. (a) What are budgetary and non- budgetary control techniques? Discuss the types and benefits of Non-budgetary control techniques. (13)
Or
(b) Define Productivity. Discuss how productivity is measured and problems in measuring productivity of knowledge workers. (13)
PART C — (1 x 15 = 15 marks)
16. (a) Suppose you are a HR manager of a multinational company; you are expected to identify the training needs of the employee’s in various departments. How will you identify the training needs and what training method(s) would be most effective in training and developing the employee’s of this company. (15)
Or
(b) “Poor communication is the source of interpersonal conflict”. Do you agree? Discuss the major functions of communication in organization by elucidating the barriers to effective communication. Also give a guideline for effective communication. (15)
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PDF Link : Click here to download Anna University MG8591 Principles of Management Nov Dec 2021 Question Paper
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Anna University Previous Years Question Paper
Question Paper Code : 40836
B.E./B.Tech. DEGREE EXAMINATIONS, NOVEMBER/DECEMBER 2021.
Fifth/Seventh Semester
Mechanical Engineering
ME 8595 — THERMAL ENGINEERING — II
[Common to Mechanical Engineering (Sandwich)]
(Regulations 2017)
Time : Three hours Maximum : 100 marks
Answer ALL questions.
PART A — (10 x 2 = 20 marks)
1. What is the function of divergent nozzle?
2. What are the major effects of friction in nozzle?
3. What are the disadvantages of solid fuels?
4. What is the significance of factor of evaporation in boilers?
5. How does pressure and velocity change as the flow proceeds though the runner of the impulse turbine?
6. What is meant by diagram efficiency?
7. List the benefits of waste heat recovery.
8. Differentiate a recuperative heat exchanger from a regenerative heat exchanger.
9. What is the basic working principle of vapour compression refrigeration cycle?
10. What is GSHF?
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PDF Link : Click here to download Anna University ME8595 Thermal Engineering-II Nov Dec 2021 Question Paper
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Anna University Previous Years Question Paper
Question Paper Code : 70650
B.E./B.Tech. DEGREE EXAMINATIONS, NOVEMBER/DECEMBER 2021.
Sixth/Seventh/Eighth Semester
Civil Engineering
GE 6757 — TOTAL QUALITY MANAGEMENT
(Common to Aeronautical Engineering/Automobile Engineering/Biomedical Engineering/Civil Engineering/Computer Science and Engineering/Electrical and Electronics Engineering/Electronics and Communication Engineering/Electronics and Instrumentation Engineering/Environmental Engineering/Industrial Engineering/Industrial Engineering and Management/Instrumentation and Control Engineering/Manufacturing Engineering/Materials Science and Engineering/Mechanical Engineering/Mechanical and Automation Engineering/ Mechatronics Engineering/Medical Electronics/Petrochemical Engineering/Production Engineering/Chemical Engineering/ Fashion Technology/Food Technology/Information Technology/ Petrochemical Technology/Petroleum Engineering/Pharmaceutical Technology/ Plastic Technology/B.Tech. Polymer Technology)
(Regulations 2013)
Time : Three hours Maximum : 100 marks
Answer ALL questions.
PART A — (10 x 2 = 20 marks)
1. Elucidate Kaizen.
2. What do you mean by cost of quality?
3. Write the requirements of reliable supplier rating.
4. How employee involvement can be improved in an organization?
5. Give the seven tools of quality.
6. What is Six Sigma Problem Solving Method?
7. Give note on Process Capabilities.
8. What are Control Charts?
9. What are the important requirements of QS9000?
10. Mention the different types of quality audits.
PART B — (5 x 13 = 65 marks)
11. (a) Explain the basic concepts of TQM.
Or
(b) What are the barriers to “TQM Implementation”?
12. (a) (i) Enumerate the duties of quality council. (7)
(ii) Explain McGregor’s theory X and theory Y. (6)
Or
(b) What do you understand by the term quality statements? Elaborate them with examples.
13. (a) (i) List out the seven new management tools. Explain them briefly. (6)
(ii) Discuss about the various stages in failure mode and effect analysis. (7)
Or
(b) (i) Compare six sigma and TQM concepts.
(ii) What benefits have been achieved by the organizations that have successfully completed their benchmarking programs? Name any four selected best practiced companies.
14. (a) Explain the concept of six sigma in detail.
Or
(b) Describe the objective and benefits of QFD.
15. (a) What are the need for ISO certification in Quality System?
Or
(b) What are the challenges of TQM implementation in Service sector?
PART C — (1 x 15 = 15 marks)
16. (a) Explain how you will create Quality culture with organisation of your choice.
Or
(b) “TQM is an Expense in Business Organisation” — Comment.
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PDF Link : Click here to download Anna University GE6757 Total Quality Management Nov Dec 2021 Question Paper
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Anna University Previous Years Question Paper
Question Paper Code : 40456
B.E./B.Tech. DEGREE EXAMINATIONS, NOVEMBER/DECEMBER 2021.
Seventh Semester
Electronics and Communication Engineering
EC 8702 – AD HOC AND WIRELESS SENSOR NETWORKS
(Regulations 2017)
Time : Three hours Maximum : 100 marks
Answer ALL questions.
PART A — (10 × 2 = 20 marks)
1. Outline the hidden vs. exposed terminal problem in ad hoc networks.
2. State any two applications of ad hoc networks.
3. Name the basic components of a sensor node.
4. State any two applications of wireless sensor networks.
5. What is data dissemination in a wireless sensor network?
6. Why wireless sensor networks need localization protocols?
7. What is security provisioning?
8. Define a black hole attack.
9. Present an outline of berkeley motes.
10. Name any two node-level simulators for wireless sensor networks.
PART B — (5 × 13 = 65 marks)
11. (a) What is a routing protocol? Outline the issues in designing a routing protocol for ad hoc wireless networks. (13)
Or
(b) Classify routing protocols for ad hoc wireless networks and present an outline of the same. (13)
12. (a) What is a wireless sensor network? Elaborate the wireless sensor network architecture with a diagram. (13)
Or
(b) Present an elaborate note on the energy consumption rate for sensors in a wireless sensor network. (13)
13. (a) Outline the low energy adaptive clustering hierarchy (LEACH) protocol for wireless sensor networks. (13)
Or
(b) What is energy efficient routing? Present an outline of energy efficient routing in wireless sensor networks. (13)
14. (a) Outline the issues and challenges in security provisioning for wireless sensor networks.
Or
(b) Present an outline of SPINS, security protocol for sensor networks. (13)
15. (a) Outline the features of node-level simulators for wireless sensor networks. (13)
Or
(b) Outline the features of TinyOS and CONTIKI OS for wireless sensor networks. (13)
PART C — (1 × 15 = 15 marks)
16. (a) Present an ad hoc network design that can be used in a geographic location affected by cyclone. State the functional requirements you are considering. (15)
Or
(b) Present a wireless sensor network design that can be used for surveillance and environment monitoring in a zoo. A zoo is a facility in which animals are confined within enclosures, displayed to the public, and in which they may also be bred. State the functional requirements you are considering. (15)
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Anna University Old Question Paper
Question Paper Code : 40838
B.E./B.Tech. DEGREE EXAMINATIONS, NOVEMBER/DECEMBER 2021.
Sixth/Seventh Semester
Mechanical Engineering
ME 8691 — COMPUTER AIDED DESIGN AND MANUFACTURING
(Common to Mechatronics Engineering)
(Regulations 2017)
Time : Three hours Maximum : 100 marks
Attachments:
Scanned Copies:
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