GE6075 Professional Ethics in Engineering Question Bank

GE6075 Professional Ethics in Engineering Question Bank Regulation 2013 Anna University free download. GE6075 Question Bank Professional Ethics in Engineering free pdf download.

Sample GE6075 Professional Ethics in Engineering Question Bank:

1. What are human values ?

2. What are ethical values ?

3. Distinguish values from ethics and culture.

4. What is integrity?

(GE6075 Professional Ethics in Engineering Question Bank)

5. Define work ethics.

6. What is service learning?

7. Mention some civic virtues.

8.Write short notes on caring and sharing.

9.What is honesty?

10. What is courage as a value?

11. Define cooperation.

12.Define empathy.

13.Define spirituality.

14.Define integrity.

15.Define compromise.

16.List out any two aspects of honesty.

17. Define self respect and self esteem.

18. What is commitment?

19. What is meant by self confidence?

20. What is stress management?

PART B (GE6075 Professional Ethics in Engineering Question Bank)

1. Explain some important human values.

2.Write a detailed note on work ethics.

3.Explain integrity and honesty in ethics.

4. Explain the importance of self confidence in ethics.

5. List important time wasters. How can one manage time properly?

6. . Explain caring, sharing and living peacefully.

7. Explain commitment and empathy.

8. Explain civic virtue and respect for others and also explain importance of
cooperation.

9. Explain character and spirituality and their importance in ethics.

10.Explain the role of Yoga and meditation in the field of professional excellence and stress management. (GE6075 Professional Ethics in Engineering Question Bank)

Subject Name	Professional Ethics in Engineering
Subject code	GE6075
Regulation	2013

GE6075 Professional Ethics in Engineering Question Bank Click here to download

GE6075 Professional Ethics in Engineering Syllabus

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GE6075 Professional Ethics in Engineering Notes

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GE6075 Professional Ethics in Engineering Important questions

ME6504 METROLOGY AND MEASUREMENTS Question Bank

ME6504 METROLOGY AND MEASUREMENTS Question Bank Regulation 2013 Anna University free download. ME6504 Question Bank METROLOGY AND MEASUREMENTS free pdf download.

Sample ME6504 METROLOGY AND MEASUREMENTS Question Bank:

PART –A (2MARKS)

1. Differentiate between sensitivity and range with suitable example.

2. Define system error and correction.

3. Define: Measurand. (ME6504 METROLOGY AND MEASUREMENTS Question Bank)

4. Define: Deterministic Metrology.

5. Define over damped and under damped system.

6. Give any four methods of measurement

7. Give classification of measuringinstruments.

8. Define Truesize

PART –B (16MARKS) (ME6504 METROLOGY AND MEASUREMENTS Question Bank)

1. Draw the block diagram of generalized measurement system and explaindifferentstages with examples.

2. Distinguish between Repeatability and reproducibility

3. Distinguish between Systematic and randomerrors

4. Distinguish between Static and dynamic response.

5. Describe the different types of errors in measurements and the causes.

6. List the various measurement methods and explain (ME6504 METROLOGY AND MEASUREMENTS Question Bank)

7. Briefly discuss on the applications of measuring instruments

8. Briefly discuss on calibration of temperature measuring devices with
suitableexamples

9. Explain the various systematic and random errors inmeasurements?

10. What is the need of calibration? Explain the classification of various
measuringmethods.

11. Describe loading errors and environmentalerrors.

12. What are elements of a measuring system? How they affect accuracy
andprecision? How error due to these elements areeliminated

Part-A (2 Marks) (ME6504 METROLOGY AND MEASUREMENTS Question Bank)

1. List the various linear measurements?

2. What are the various types of linear measuring instruments?

3. List out any four angular measuring instrument used in metrology

4. What iscomparator?

5. Classify the comparator according to the principles used for obtaining magnification.

6. How are all mechanical comparatoreffected? (ME6504 METROLOGY AND MEASUREMENTS Question Bank)

7. State the best example of a mechanicalcomparator.

8. Define least count and mention the least count of a mechanicalcomparator.

9. How the mechanical comparator is used? State with any oneexample.

10. State any four advantages of reed type mechanicalcomparator.

Part-B (16Marks) (ME6504 METROLOGY AND MEASUREMENTS Question Bank)

1. What is the constructional difference between an auto collimator and an angle dekkor.

2. Explain with the help of neat sketches, the principle and construction of an auto collimator

3. What types of measuring systems are used for linear distance?

4. Explain the working principle of mechanical comparator with a neat sketch.

5. Explain the working principle of Electrical comparator with a neat sketch

(ME6504 METROLOGY AND MEASUREMENTS Question Bank)

6. Explain the working principle of pneumatic comparator with a neat sketch

7. Explain with the help of neat sketches, the principle and construction of an Angledekkor.

8. Explain the precautionary measures one shall follow at various stages of usingslip gauges. Explain the process of ‘Wringing’ in slip gauges. Explain why sine bars arenot suitable for measuring angles above 45degrees.

9. Describe the method of checking the angle of a taper plug gauge usingrollers, micrometer and slipgauges,

10. State and explain the “Taylor’s principle of gaugedesign’.

(ME6504 METROLOGY AND MEASUREMENTS Question Bank)

Subject Name	Metrology and Measurements
Subject code	ME6504
Regulation	2013

ME6504 Metrology and Measurements Question Bank Click here to download

ME6504 Metrology and Measurements Syllabus

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ME6503 Design of Machine Elements Question Bank

ME6503 Design of Machine Elements Question Bank Regulation 2013 Anna University free download. Design of Machine Elements ME6502 Question Bank pdf free download.

Sample ME6503 Design of Machine Elements Question Bank:

PART – A

1. What is Convective heat transfer?

2. Sketch formation of boundary layer and show laminar, transition & turbulent flow.

3. Write down differential equation for Continuity of fluid flow.

4. State Newton’s law of cooling. (ME6503 Design of Machine Elements Question Bank)

5. Differentiate between Natural & Forced convection.

6. State Buckingham’s 1t’theorem.

7. What is meant by Dimensional analysis?” ,

8. Sketch boundary layer development in a circular pipe.

9. What is Reynolds analogy? (ME6503 Design of Machine Elements Question Bank)

10. What is Colburn analogy?

11. Define the Bulk temperature.

12. Define velocity boundary layer thickness.

13. Define thermal boundary layer thickness. (ME6503 Design of Machine Elements Question Bank)

14. Distinguish between laminar & turbulent flow.

15. What is meant by critical Reynolds number?

16. Define skin friction coefficient.

17. Give examples for free convection. (ME6503 Design of Machine Elements Question Bank)

18. Define Grashof number.

19. Sketch, temperature and velocity profiles in free convection on a vertical wall.

20. Define momentum thickness.

21. Define Displacement thickness. (ME6503 Design of Machine Elements Question Bank)

22. List the dimensionless numbers.

23. What are the uses of dimensional analysis?

24. Explain the term Dimensional homogeneity.

25. What are the limitations of Dimensional analysis? (ME6503 Design of Machine Elements Question Bank)

PART – B

1. Air at 200 kPa and 200°C is heated as it flows through a tube with a diameter of 25 mm at a velocity of 10 m./sec. The wall temperature is maintained constant and is 20°C above the air temperature all along the length of tube. Calculate:
(i) The rate of heat transfer per unit length of the tube.
(ii) Increase in the bulk temperature of air over a 3 m length of the tube. (16) (ME6503 Design of Machine Elements Question Bank)

2. Write down the momentum equation for a steady, two dimensional flow of an incompressible, constant property Newtonian fluid in the rectangular coordinate system and mention the physical significance of each term. (6)

A large vertical plate 5 m high is maintained at 100°C and exposed to air at 30°C. Calculate the convection heat transfer coefficient. (10)

(ME6503 Design of Machine Elements Question Bank)

Subject Name	Design of Machine Elements
Subject code	ME6503
Regulation	2013

ME6502 Design of Machine Elements Question Bank Click here to download

ME6502 Design of Machine Elements Syllabus

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ME6502 Design of Machine Elements Notes

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ME6502 Design of Machine Elements Important questions

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ME6502 Heat and Mass Transfer Question Bank

ME6502 Heat and Mass Transfer Question Bank Regulation 2013 Anna University free download. Heat and Mass Transfer ME6502 Question Bank pdf free download.

Sample ME6502 Heat and Mass Transfer Question Bank:

1. What is Convective heat transfer?

2. Sketch formation of boundary layer and show laminar, transition & turbulent flow.

3. Write down differential equation for Continuity of fluid flow.

4. State Newton’s law of cooling.

5. Differentiate between Natural & Forced convection.

6. State Buckingham’s 1t’theorem. (ME6502 Heat and Mass Transfer Question Bank)

7. What is meant by Dimensional analysis?” ,

8. Sketch boundary layer development in a circular pipe.

9. What is Reynolds analogy?

10. What is Colburn analogy?

11. Define the Bulk temperature.

12. Define velocity boundary layer thickness. (ME6502 Heat and Mass Transfer Question Bank)

13. Define thermal boundary layer thickness.

14. Distinguish between laminar & turbulent flow.

15. What is meant by critical Reynolds number?

16. Define skin friction coefficient.

17. Give examples for free convection.

18. Define Grashof number. (ME6502 Heat and Mass Transfer Question Bank)

19. Sketch, temperature and velocity profiles in free convection on a vertical wall.

20. Define momentum thickness.

21. Define Displacement thickness.

22. List the dimensionless numbers.

23. What are the uses of dimensional analysis?

24. Explain the term Dimensional homogeneity.

25. What are the limitations of Dimensional analysis? (ME6502 Heat and Mass Transfer Question Bank)

PART – B

1. Air at 200 kPa and 200°C is heated as it flows through a tube with a diameter of 25 mm at a velocity of 10 m./sec. The wall temperature is maintained constant and is 20°C above the air temperature all along the length of tube. Calculate:
(i) The rate of heat transfer per unit length of the tube.
(ii) Increase in the bulk temperature of air over a 3 m length of the tube. (16)

Subject Name	Heat and Mass Transfer
Subject code	ME6502
Regulation	2013

ME6502 Heat and Mass Transfer Question Bank Click here to download

ME6502 Heat and Mass Transfer Syllabus

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ME6502 Heat and Mass Transfer Notes

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ME6501 Computer Aided Design Question Bank

ME6501 Computer Aided Design Question Bank Regulation 2013 Anna University free download. Computer Aided Design ME6501 Question Bank pdf free download.

Sample ME6501 Computer Aided Design Question Bank:

1. Explain the factors, which inhibit the use of a very high resolution and a large
number of colours for display in the case ofraster scanning display devices?

2. Give the general configuration of a CAD computer system.

3 .In what ways CAD can help manufacturing activity? Discuss.

4.CAD helps in integrating CAM- Justify this statement.

5. How do you specify a plotter for graphics application?

(ME6501 Computer Aided Design Question Bank)

6. Explain the four types of production.

7. Briefly describe the types of storage devices used in computers.

8. In design, what do you understand by synthesis and engineering analysis?

9.Explain how CAD helps to synthesize a product design and do engineering analysis for getting optimal design.

10. Briefly explain the conventional process of the product cycle in the conventional manufacturing environment.

11. What is the structure of a computing system?

(ME6501 Computer Aided Design Question Bank)

12 .What do you understand by the CPU?

13. List the advantages of computer aided design.

14. Bring out clearly the difficulties a design engineer has to face at each of the
design stages if they are carried out manually.

15. What is meant by homogeneous coordinate?

(ME6501 Computer Aided Design Question Bank)

16. Difference between sequential and concurrent engineering?

17. Write briefly on the secondary storage devices used in CAD System.

18. What are the functions of an interactive graphic design workstation?

19. Explain with the help of a neat sketch, how an image is generated on a
computer terminal.

20. What is meant by clipping? Explain with the help of a diagram.

(ME6501 Computer Aided Design Question Bank)

Subject Name	Computer Aided Design
Subject code	ME6501
Regulation	2013

ME6501 Computer Aided Design Question Bank Click here to download

ME6501 Computer Aided Design Syllabus

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Computer Aided Design ME6501 Notes

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ME6501 Computer Aided Design Important questions

EE6351 ELECTRICAL DRIVES AND CONTROL Question Bank  

EE6351 ELECTRICAL DRIVES AND CONTROL Question Bank Regulation 2013 Anna university free download. EE6351 Question Bank ELECTRICAL DRIVES AND CONTROL free pdf download.

Sample EE6351 ELECTRICAL DRIVES AND CONTROL Question Bank:

PART-A (2 MARKS)

1. Define Drives

2. Define Electric Drives.

3. What are the basic elements of Electric Drives?

4. Write the classification of Electric Drives.

5. Draw the block diagram of Electric Drive.

6. What is meant by Group drive? Give an example.

(EE6351 ELECTRICAL DRIVES AND CONTROL Question Bank)

7. What is meant by Individual drive? Give an example.

8. What is meant by Multi-motor drive? Give an example.

9. What are the advantages and disadvantages of Individual drive system?

10. What are the advantages and disadvantages of Group drive system?

11. What are the advantages of electric drive over mechanical drive?

12. Mention the drawbacks of electric drives.

13. What are the factors influencing the choice of electric drives?

(EE6351 ELECTRICAL DRIVES AND CONTROL Question Bank)

14. Mention the functions of Power modulators.

15. Compare Individual, Group and Multi-motor drives.

16. What are the motors used in Electric drives?

17. Mention the necessity of power rating?

18. Write down the dissipation equation due to convection process.

19. Draw the heating and cooling curve for a particular electric drive.

20. What are the classes of duty for an electric motor?

21. What is meant by continuous duty?

(EE6351 ELECTRICAL DRIVES AND CONTROL Question Bank)

PART-B(16 MARKS)

1. Explain the factors governing the selection of motors.(16)

2. Discuss in detail the determination of power rating of motors.(16)

3. (i).Explain the different types of loading of drives.(8)

(ii).Explain the choice of selection of the motor for different loads.(8)

4. (i).Describe the simplifications based on which the heating and cooling
calculations of an electric motor are made.(8)

(ii).Establish the heating time constant and the heating curves.(8)

5. (i).Compare the D.C and A.C drives.(8)

(ii).Write a brief note on classes of duty for an electric motor.(8)

(EE6351 ELECTRICAL DRIVES AND CONTROL Question Bank)

Subject Name	Electrical Drives and Control
Subject Code	EE6351
Regulation	2013
File	PDF

EE6351 ELECTRICAL DRIVES AND CONTROL Question Bank Click Here to download 

EE6351 Electrical Drives and Control Syllabus

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EE6351 Electrical Drives and Control Important questions

ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank

 ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank Regulation 2013 Anna University free download. MANUFACTURING TECHNOLOGY 1 me6302 Question Bank free pdf download.

Sample ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank:

1. What is the principle of resistance welding?

2. What is the role of fluxes in welding? Or function of flux in welding?

3. List out any four arc welding equipment.

4. What is the principle of Thermit welding?

5. What are the different types of gas flames? How are they formed?

6. Differentiate soldering and brazing .

7. What is the chemical reaction occurs in thermit welding?

(ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank)

8. What are the advantages of carbon arc welding?

9. Differentiate between oxy-acetylene and air-acetylene welding

10. What are the advantages of a.c. arc welding?

11. What is the principle cause of cracks in weld metals?

12. How do you specify an electrode?

13. What is the function of shielding gas in welding?

14. Why laser welding is used only for micro-welding applications?

15. Define resistance welding

(ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank)

16. What is flux? Why is it essential to use it in some welding situations?

17. What are the defects that are generally found in welding?

18. List any four applications of TIG Welding process.

19. Is flux necessary in Brazing process? If yes why?

20. How slag inclusions in welding be avoided?

(ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank)

PART-B (16 MARKS)

1. i. Distinguish between gas and arc welding
ii. What are the advantages of welding?

iii. Explain percussion welding

2. i. Describe Electro slag welding

ii. Distinguish between soldering and brazing

(ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank)

3..i. Explain spot welding

ii. Explain submerged are welding

4. i. Explain the electron beam welding process with a neat sketch

ii. Write a brief note on “Welding defects”

5. i. Sketch the three types of Oxy-acetylene flames and state their characteristics and applications.

ii. Describe the electro-slag welding process with a neat sketch.

(ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank)

6. i. What is the principle of resistance welding and explain the seam welding?

ii. Describe plasma arc welding.

Subject Name	MANUFACTURING TECHNOLOGY – I
Subject Code	ME6302
Regulation	2013
File	PDF

ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank Click Here to download

ME6302 MANUFACTURING TECHNOLOGY 1 Syllabus

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MANUFACTURING TECHNOLOGY 1 ME6302 Notes

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CE6451 FLUID MECHANICS AND MACHINERY Question Bank

CE6451 FLUID MECHANICS AND MACHINERY Question Bank Regulation 2013 Anna University free download. FLUID MECHANICS AND MACHINERY CE6451 Question Bank free pdf download.

Sample CE6451 FLUID MECHANICS AND MACHINERY Question Bank :

1. A soap bubble is formed when the inside pressure is 5 N/m2 above the atmospheric pressure. If surface tension in the soap bubble is 0.0125 N/m, find the diameter of the bubble formed.

2. The converging pipe with inlet and outlet diameters of 200 mm and 150 mm carries the oil whose specific gravity is 0.8. The velocity of oil at the entry is 2.5 m/s, find the velocity at the exit of the pipe and oil flow rate in kg/sec.

3. What is the variation of viscosity with temperature for fluids?

(CE6451 FLUID MECHANICS AND MACHINERY Question Bank)

4. Find the height of a mountain where the atmospheric pressure is 730 mm of Hg at Normal conditions.

5. What is meant by vapour pressure of a fluid?

6. Distinguish between atmospheric pressure and gauge pressure.

7. What are Non-Newtonian fluids? Give examples.

8. Mention the uses of a manometer.

9. What do you mean by absolute pressure and gauge pressure?

10. Define the term Kinematic Viscosity and give its dimension.

(CE6451 FLUID MECHANICS AND MACHINERY Question Bank)

11. What is meant by continuum?

12. State Pascal’s hydrostatic law.

13. What is specific gravity? How is it related to density?

14. How does the dynamic viscosity of liquids and gases vary with temperature?

15. How does the dynamic viscosity of (a) liquids and (b) gases vary with temperature?

(CE6451 FLUID MECHANICS AND MACHINERY Question Bank)

16. What is the difference between gauge pressure and absolute pressure?

17. Differentiate between solids and liquids.

18. Define the following terms:
(a)Total pressure
(b)Centre (or) position of pressure.

19. What is meant by capillarity?

20. Define buoyancy.

(CE6451 FLUID MECHANICS AND MACHINERY Question Bank)

21. What is viscosity? What is the cause of it in liquids and in gases?

22. State Pascal’s law.

Subject Name	FLUID MECHANICS AND MACHINERY
Subject Code	CE6451
Regulation	2013
File	PDF

CE6451 FLUID MECHANICS AND MACHINERY Question Bank Click Here to download 

CE6451 FLUID MECHANICS AND MACHINERY Syllabus

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 ME6301 ENGINEERING THERMODYNAMICS Question Bank

ME6301 Engineering Thermodynamics Question Bank Regulation 2013 Anna University free download. ENGINEERING THERMODYNAMICS ME6301 Question Bank pdf free download.

Sample ME6301 Engineering Thermodynamics Question Bank:

PART – A (ME6301 Engineering Thermodynamics Question Bank)

1. What do you understand by pure substance?

2. Define thermodynamic system.

3. Name the different types of system.

4. Define thermodynamic equilibrium.

5. What do you mean by quasi-static process?

6. Define Path function.

7. Define point function.

8. Explain homogeneous and heterogeneous system.

9. What is a steady flow process? (ME6301 Engineering Thermodynamics Question Bank)

10. Prove that for an isolated system, there is no change in internal energy.

11. Indicate the practical application of steady flow energy equation.

12. Explain Mechanical equilibrium.

13. Explain Chemical equilibrium.

14. Explain Thermal equilibrium.

15. Define Zeroth law of Thermodynamics. (ME6301 Engineering Thermodynamics Question Bank)

16. What are the limitations of first law of thermodynamics?

17. What is perpetual motion machine of first kind?

18. Differentiate between Microscopic and Macroscopic?

19. Differentiate Quasi static and non Quasi static process? (ME6301 Engineering Thermodynamics Question Bank)

20. Differentiate reversible process and irreversible process?

PART – B

1. a) A rigid tank containing 0.4m3 of air at 400 kPa and 30oC is connected by a valve to a piston cylinder device with zero clearance. The mass of the piston is such that a pressure of 200 kPa is required to raise the piston. The valve is opened slightly and air is allowed to flow into the cylinder until the pressure of the tank drops to 200 kPa. During this process, heat is exchanged with the surrounding such that the entire air remains at 30oC at all times. Determine the heat transfer for this process. (ME6301 Engineering Thermodynamics Question Bank)

b) A reciprocating air compressor taken in 2m3/min air at 0.11MPa, 293K which it delivers at 1.5 Mpa, 384 K to an after cooler where the air where the air is cooled at constant pressure to 298 K. the power absorbed by the compressor is 4.15 kW.

Subject Name	ENGINEERING THERMODYNAMICS
Subject Code	ME6301
Regulation	2013
File	PDF

ME6301 Engineering Thermodynamics Question Bank Click Here to download

ME6301 Engineering Thermodynamics Syllabus

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Engineering Thermodynamics ME6301 Notes

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ME6301 Engineering Thermodynamics Important questions

CE6306 STRENGTH OF MATERIALS Question Bank

CE6306 STRENGTH OF MATERIALS Question Bank Regulation 2013 Anna University free download. CE6306 Question Bank STRENGTH OF MATERIALS free pdf download.

Sample CE6306 STRENGTH OF MATERIALS Question Bank:

PART- A (2 Marks)

1. What is Hooke’s Law?

2. What are the Elastic Constants?

3. Define Poisson’s Ratio.

4. Define: Resilience

5. Define proof resilience

6. Define modulus of resilience.

7. Define principal planes and principal stresses.

8. Define stress and strain.

9. Define Shear stress and Shear strain.

10. Define elastic limit.

11. Define volumetric strain.

12. Define tensile stress and compressive stress.

13.Define young’s Modulus.

14.What is the use of Mohr’s circle?

15.Define thermal stress.

16. Define Bulk modulus.

17. What is modulus of rigidity?

18. Define factor of safety.

19. State the relationship between young’s modulus and modulus of rigidity..

20. What is compound bar?

PART- B (16 Marks)

1. A Mild steel rod of 20 mm diameter and 300 mm long is enclosed centrally inside a hollow copper tube of external diameter 30 mm and internal diameter 25 mm. The ends of the rod and tube are brazed together, and the composite bar is subjected to an axial pull of 40 kN. If E for steel and copper is 200 GN/m2 and 100 GN/m2 respectively, find the stresses developed in the rod and the tube also find the extension of the rod.

2. A cast iron flat 300 mm long and 30 mm (thickness) × 60 mm (width) uniform cross section, is acted upon by the following forces : 30 kN tensile in the direction of the length 360 kN compression in the direction of the width 240 kN tensile in the direction of the thickness. Calculate the direct strain, net strain in each direction and change in volume of the flat. Assume the modulus of elasticity and Poisson’s ratio for cast iron as 140 kN/mm2 and 0.25
respectively.

3. A bar of 30 mm diameter is subjected to a pull of 60 kN. The measured extension on gauge length of 200 mm is 0.09 mm and the change in diameter is 0.0039 mm. calculate the Poisson’s ratio and the values of the three moduli.

Subject Name	STRENGTH OF MATERIALS
Subject Code	CE6306
Regulation	2013
File	PDF

CE6306 Question Bank Click Here to download

STRENGTH OF MATERIALS CE6306 Syllabus

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