Download PTU B.Arch 2019 May 6th Sem AR 330 Building Services Iii Question Papers

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Roll No. EEEEEEEEEEE Total No. of Pages : 01

Total No. of Questions : 08

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B.Arch. (Sem.-6)

BUILDING SERVICES-III

Subject Code : AR-330

M.Code : 45048

Time : 3 Hrs. Max. Marks : 50

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INSTRUCTIONS TO CANDIDATES :

1. Attempt any FIVE questions with at least one from each unit and the FIFTH question from any Unit.
2. All questions carry EQUAL marks.

UNIT-I

1. Discuss in detail the illumination required for various purposes in a residential building. (10)

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2. Write short notes on the following :
   1. Lux
   2. Effect of voltage fluctuation on lamps.

UNIT-II

1. Explain in detail the advantages and disadvantages of various wiring systems used in buildings. (10)

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2. Write short notes on the following :
   1. Fuses
   2. Main Switch box

UNIT-III

1. Explain in detail the general principles of transmission and passage of sound. (10)

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2. Explain in detail the design of acoustical treatment in buildings. (10)

UNIT-IV

1. Explain in detail fire protection and alarm systems in buildings. (10)
2. Explain in detail the various components of an escalator and also state the working of the escalator. (10)

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

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