Download PTU B.Arch 2019 May 5th Sem BACH 507 Building Services Ii Question Papers

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Roll No. [ ] [T T]] Total No. of Pages : 01

Total No. of Questions : 09

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B.Architecture (2012 & Onwards) (Sem.-5)

BUILDING SERVICES-II

Subject Code : BACH-507

M.Code : 71751

Time : 3 Hrs. Max. Marks : 60

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INSTRUCTION TO CANDIDATES :

1. Attempt FIVE Questions with one Question from each unit and Question 1 is compulsory.
2. All questions carry equal marks.

1. Answer briefly : (2x5=10)
   1. Kirchhoff's law.
   2. Specification of wires for a residence.

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   3. Illumination and Luminance
   4. Smoke detection
   5. W.and R.T.T in lift management.

UNIT-I

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2. Explain through a flow chart the supply of electricity from generation to distribution (12.5)

3. Write notes on :
   1. Short Circuit (6)
   2. Earthing for Lightening (6.5)

UNIT-II

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4. Explain the various luminaires used in exterior lighting. (12.5)

5. Explain Light flux method for calculation of indoor illumination. (12.5)

UNIT-III

6. Explain alarm systems and their functioning used in fire detection. (12.5)

7. Explain the norms as per N.B.C for fire exit and escape in high rise buildings. (12.5)

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UNIT-IV

8. Explain the components of a lift with a schematic section. (12.5)

9. Explain types and functioning of a conveyor and an escalator. (12.5)

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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