EMD 22564 IMP Questions for MSBTE Winter 2024 Exam

Welcome to Practicalkida.com, In this blog post, we share all Elements of Machine Design EMD 22564 IMP Questions for the MSBTE Winter 2024 Exam.

EMD 22564 paper is on 11th December 2024, mechanical fifth-semester students solve below important questions below.

EMD 22564 IMP Questions for MSBTE Winter 2024 Exam

• Questions for 2 marks

1. Draw a stress-strain diagram for ductile and brittle material. Name various points on the diagram.
2. Explain the following stresses- i) Transverse shear stress, ii) Bending stress.
3. What are the steps involved in the general design procedure? Explain in brief.
4. What is stress concentration? Illustrate methods to reduce it with sketches.
5. Explain the following stresses- i) Bearing pressure, ii) Crushing stress.
6. State the meaning of following designations:- i) 72W18Cr4v1, ii)11Mn2, iii) FG150, iv) FeE220, v) SG800/2, vi) FeE400, vii) 35Mn2Mo28, viii) CS840.
7. What do you mean by creep?
8. What do you mean by Fatigue failure?
9. Define the factor of safety.
10. Define:- Brittleness, Malleability.
11. Draw and label the creep curve and explain the effect of the creep rate.
12. What is Ergonomics?
13. Give the importance of shape in aesthetic design.
14. What is Aesthetic?
15. Explain why tapper is provided on cotter. Give recommended values of taper.
16. State any two applications each of a cotter and knuckle joint.
17. Distinguish between shaft and axle. What type of stresses are induced in the shaft?
18. What is key? State its applications.

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• Questions for 6 marks:-

1. Design a knuckle joint for a tie rod of a circular section to sustain a maximum pull of 70KN. The ultimate tensile and shear strength of the pin material are 510MPa and 396MPa respectively. Take the factor of safety as 6.
2. Design a cotter joint for a maximum load of 6KN. The permissible stresses are 60N/mm2 in tension, 100N/mm2 in compression, and 40N/mm2 in shear.
3. Write strength equations in the design of the cotter joint with relevant sketches.
4. Draw a neat sketch of the turnbuckle and write the design procedure.

Conclusion

In this post, we share Elements of Machine Design imp questions for mechanical 5th sem. share them with your classmates.

AMP IMP Mechanical 5th Semester