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Roll No.
Total No. of Pages : 02
Total No. of Questions : 08
B.Architecture (2012 & Onwards) (Sem.-6)
BUILDING SERVICES-III
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Subject Code : BACH-605
M.Code : 72291
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
Attempt any FIVE questions in all with at least ONE question from EACH UNIT.
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Select Fourth question from any UNIT.
Q.1. Is compulsory.
Draw neat sketches where necessary.
Assume any missing data/dimension.
Q1. a) What is refrigeration?
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b) Explain briefly natural & artificial ventilation.
c) Explain absorption, reverberation time (give formula also).
d) Enlist disadvantages of acoustic materials.
e) Enlist various disadvantages of building management system. 2x5=10
UNIT-I
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Q2. Discuss air conditioning with respect to its role & importance along with the principles govern the air conditioning? What is cooling load & air cycle? 12.5
Q3. Explain different types of air conditioning systems with their parts. Also explain where are they used? 12.5
UNIT-II
Q4. Explain the acoustical design considerations for an auditorium with the help of a neat section. Also explain the method of acoustical treatment. 12.5
Q5. What are acoustical materials & their different types available in the market? Explain each along with its application. 12.5
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UNIT-III
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Q6. Explain the relevance, importance and scope of building automation. 12.5
Q7. What is building management system? Explain its functions & applicability to different services. 12.5
Q8. Explain intelligent buildings along with their concept, applicability & limitations. 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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This download link is referred from the post: PTU B-Arch 2020 March Previous Question Papers