PRODUCTION TECHNOLOGY-I 2018 Question Paper — Government College of E…
The 2018 PRODUCTION TECHNOLOGY-I previous year question paper (Government College of Engineering and Technology, Jammu), with every question and its marks.
- University: Government College of Engineering and Technology, Jammu
- Subject: PRODUCTION TECHNOLOGY-I
- Course: MECHANICAL ENGG.-COURSE NO. PME-305 (Production Technology-I)
- Branch: MECHANICAL ENGG.
- Year: 2018
- Paper: end-term
- Duration: 180 minutes
- Total marks: 100
Instructions
- Attempt five questions in all, selecting at least two from each section.
- Assume missing data, if any.
Questions
Section A
- Q1. Write the different steps involved in casting process. Also write the limitations of casting. [20 marks]
- Q2. Give the working of Cupola furnace in detail. What is the significance of slag hole in cupola furnace? [20 marks]
- Q3. Write the different properties of moulding material. Why is the testing of foundry sand necessary? [20 marks]
- Q4. Write short notes on : (a) Gating ratio in casting (b) Die casting (c) Pouring time (d) Investment casting. [20 marks]
Section B
- Q5. Differentiate between cold and hot working processes. What are the advantages of hot working over cold working process? [20 marks]
- Q6. Give the classification of welding process. Write a short note on carbon arc welding. [20 marks]
- Q7. Explain the working of Tungsten inert gas (TIG) welding process. How is it different from Metal inert gas welding type? [20 marks]
- Q8. Write down the different types of sheet metal operations. Use process diagrams to explain these. [20 marks]
Related pages
Other years
- PRODUCTION TECHNOLOGY-I 2018 question paper — end-term
- PRODUCTION TECHNOLOGY-I 2018 question paper — end-term