Download PTU B-Tech CE 2020 Dec 3rd Sem 56076 Building Materials And Construction Question Paper

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Roll No. LTI [ L[ ]] Total No. of Pages : 02
Total No. of Questions : 18
B.Tech. (CE) (2012 to 2017) (Sem.-3)

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INSTRUCTIONS TO CANDIDATES :

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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

Write short notes on :

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1. English bond
2. Initial setting time of cement
3. Paint
4. Plywood
5. Flint Glass

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6. Curing of concrete
7. Colouring Pigments
8. Fibre Glass Reinforced Plastics
9. Plastering
10. King closer

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SECTION-B

1. What is the composition of a good brick earth?
2. How is Artificial Stone Prepared? What are its different forms?
3. Discuss the important points to be noted before the process of painting is started.

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4. What is Polymerization? Describe its three methods.
5. Define a Flat Roof. Mention its advantages and disadvantages.

SECTION-C

1. Describe the various varieties of cement in addition to ordinary cement.
2. Describe with sketches, the various types of timber floors.

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3. a) Compare English bond with Flemish bond.
   b) What are different types of Ashlar masonry? Explain.

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.

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