Download PTU B.Tech 2020 March ME 4th Sem Basic Ship Structure And Design I Question Paper

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Roll No. [ ] [ ] [ ] Total No. of Pages : 02
Total No. of Questions : 09

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INSTRUCTION TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.

SECTION-A

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1. Answer briefly :
   1. What is hogging?
   2. What do you understand by panting?
   3. What are web frames?
   4. What do you understand by double bottom?
   5. What is deck plating?

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   6. What are water tight bulk heads?
   7. What are deep tanks?
   8. What is a portable fire extinguisher?
   9. What is the use of fire pumps?
   10. Why testing of welded joints are necessary?

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SECTION-B

2. Discuss different terms used in ship construction with reference to ship parameters.
3. What are different types of sections used in the construction of ship structure? Discuss.
4. Discuss the required riveting tests used in ship construction.

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5. Write a short note on water tight floors.
6. Discuss the merits and demerits of non-portable fire extinguishers.

SECTION-C

7. How water tight opening through bulkheads for electric cable pipes is arranged in the ship structure? Discuss.
8. Discuss the practical techniques adopted for extinguishing fires in boiler room.

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9. Write a note on mid-ship section of ships.

NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.