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Manufacturing Practice Workshop — Major (End Semester) 2026 question paper

MMMUT Mechanical Engineering previous year question paper for Manufacturing Practice Workshop (BME-104), semester 1, Major (End Semester) 2026. All 24 questions are listed below, each with a written answer on Nexsus.

Paper details

  • Subject: Manufacturing Practice Workshop (BME-104)
  • Branch: Mechanical Engineering
  • Semester: 1
  • Exam: Major (End Semester) 2026
  • Questions: 24

Questions asked in Manufacturing Practice Workshop Major (End Semester) 2026

  1. Q1 a). Explain the classification of engineering material in brief. [2 marks]
  2. Q1 b). Describe the composition of brass and its application. [2 marks]
  3. Q1 c). What do you mean by alloy? Give few examples of Alloys. [2 marks]
  4. Q1 d). What do you mean by gating system in sand casting? [2 marks]
  5. Q1 e). Explain the various tools used in sand mould preparation. [2 marks]
  6. Q1 f). Write the composition of green sand. [2 marks]
  7. Q1 g). Explain the following cast defects i) Porosity ii)Scab [2 marks]
  8. Q2 a). Differentiate between hot working and cold working. [5 marks]
  9. Q2 b). What do you mean by forging? Explain the forging operation with help of neat sketch. [5 marks]
  10. Q2 c). Explain different types of extrusion process with the help of neat sketch. [5 marks]
  11. Q3 a). What do you mean by Gas welding? Also explain various types of name used in gas welding. [5 marks]
  12. Q3 b). What is resistance welding processes? Also Explain different types of resistance welding processes with the help of neat sketch. [5 marks]
  13. Q3 c). Differentiate between Welding, Soldering and Brazing. [5 marks]
  14. Q4 a). What do you mean by machining? Explain various machining process. [5 marks]
  15. Q4 b). Describe the different parts of centre lathe and their function with the help of neat sketch. [5 marks]
  16. Q4 c). Explain the various operation performed on lathe machine with the help of neat sketch. [5 marks]
  17. Q5 a). What do mean taper turning? Explain the taper turning method in brief. [5 marks]
  18. Q5 b). Describe the construction and operation of drilling machine with the help of neat sketch, [5 marks]
  19. Q5 c). Write the note of the following: i) Reaming ii) Boring iii) Tapping [5 marks]
  20. QQ1). Attempt any five parts of the following
  21. QQ2). Attempt any two parts of the following
  22. QQ3). Attempt any two parts of the following
  23. QQ4). Attempt any two parts of the following.
  24. QQ5). Attempt any two parts the following