Exam Details
| Subject | Non-Destructive Testing | |
| Paper | ||
| Exam / Course | Diploma in Mechanical Engineering (DMEVI)& B.Tech. MECHANICAL ENGINEERING 1-4 (BTMEVI) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2016 | |
| City, State | new delhi, |
Question Paper
No. of Printed Pages: 3 IBIMEE-011I
B.Tech. -VIEP -MECHANICAL ENGINEERING
(BTMEVI)
Term-End Examination
June, 2016
BIMEE-011 NON-DESTRUCTIVE TESTING
Time hours Maximum Marks: 70
Note: Attempt any live questions. All questions carry equal marks.
1. Describe the role of non-destructive testing techniques in modem production. 7
Explain the demagnetization process, giving its role and significance, which is used after magnetic particle test. 7
2. What safety measures would you consider as precautions against radiation hazards Explain. 7
Discuss the advantages of Gamma-ray radiography over X-ray radiography. 7
3. Describe in brief the equipments used for visual inspection for NDT. 7
Explain the use of piezoelectricity and magnetostriction in non-destructive testing techniques. 7
4. Describe the eddy current inspection method with the help of a neat diagram. 7
Discuss in detail the advantages of multi-frequency eddy current testing over simple eddy current testing. 7
5. Surface cracks and surface discontinuities are to be inspected. Which best non-destructive method would you suggest? Explain the method for inspecting these defects. 7
Briefly describe the following defects: 7
Scab
Porosity
Inclusion
6. Describe In brief the advantages, limitations and typical applications of ultrasonic testing methods. 7
Explain the use of shape memory alloys for non-destructive testing. 7
7. Write short notes on the following: 14 x 3 1/2=14
Structural Health Monitoring
Piezoelectricity
Types of Casting Defects
Dye Penetrant Test
B.Tech. -VIEP -MECHANICAL ENGINEERING
(BTMEVI)
Term-End Examination
June, 2016
BIMEE-011 NON-DESTRUCTIVE TESTING
Time hours Maximum Marks: 70
Note: Attempt any live questions. All questions carry equal marks.
1. Describe the role of non-destructive testing techniques in modem production. 7
Explain the demagnetization process, giving its role and significance, which is used after magnetic particle test. 7
2. What safety measures would you consider as precautions against radiation hazards Explain. 7
Discuss the advantages of Gamma-ray radiography over X-ray radiography. 7
3. Describe in brief the equipments used for visual inspection for NDT. 7
Explain the use of piezoelectricity and magnetostriction in non-destructive testing techniques. 7
4. Describe the eddy current inspection method with the help of a neat diagram. 7
Discuss in detail the advantages of multi-frequency eddy current testing over simple eddy current testing. 7
5. Surface cracks and surface discontinuities are to be inspected. Which best non-destructive method would you suggest? Explain the method for inspecting these defects. 7
Briefly describe the following defects: 7
Scab
Porosity
Inclusion
6. Describe In brief the advantages, limitations and typical applications of ultrasonic testing methods. 7
Explain the use of shape memory alloys for non-destructive testing. 7
7. Write short notes on the following: 14 x 3 1/2=14
Structural Health Monitoring
Piezoelectricity
Types of Casting Defects
Dye Penetrant Test
Other Question Papers
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Subjects
- Advanced Dynamics Of Machine
- Automobile Engineering
- Combustion Engineering
- Computer Aided Manufacturing
- Computing Aided Design
- Design of Machine Elements
- Engineering Metallurgy
- Engineering Thermodynamics
- Experimental Stress Analysis
- Finite Element Analysis
- Fluid Mechanics
- Heat And Mass Transfer
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- I.C. Engines
- Industrial Engineering
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- Kinematics and Dynamics of Machines
- Machine Design - I
- Machine Design-Ii
- Machine Drawing
- Machines Tools
- Maintenance Engineering
- Material Science
- Materials Handling
- Mechanical System Design
- Mechanical Vibration
- Mechanics Of Materials
- Mechatronics
- Metrology
- Metrology And Quality Control
- Non-Conventional Energy Resources
- Non-Destructive Testing
- Nuclear Power Engineering
- Optimisation Techniques In Engineering
- Optimization For Engineering Design
- Power Plant Engineering
- Power Transmitting Elements
- Product Development And Design
- Production And Operations Management
- Production Technology - Ii
- Production Technology-I
- Refrigeration And Air Conditioning
- Refrigeration System
- Robotics
- Safety Engineering
- Technical Entrepreneurship
- Thermal Engineering
- Thermal Engineering - I
- Thermofluid Engineering
- Total Quality Management (Tqm)
- Tribology
- Turbo Machines
- Unconventional Manufacturing Processes
- Welding Engg.