Few questions from my IGBC AP exam.

While most of the questions in my test paper were pretty easy, there were quite a few tricky and tough ones. I took a note of those ‘tough’ question and is posting it here for your easy reference..:).
1.       Preferred location of CO2 sensors in rooms of low occupancy
a.       Fresh air entry
b.      Return air ducts
c.       Outside the room
d.      Inside the space at breathing level

2.       Preferred location of CO2 sensors in rooms of high occupancy
a.       Fresh air entry
b.      Return air ducts
c.       Outside the room
d.      Inside the space at breathing level
3.       LPD od office spaces as per ECBC is
a.       10 w/ft2
b.      20 w/ft2
c.       30 w/ft2
d.      1 w/ft2
4.       Domestic & non-domestic water need as per NBS for urban population
a.       100-150 ltr/head/day
b.      70-100 ltr/head/day
c.       30-50 ltr/head/day
d.      150-200 ltr/head/day
5.       Pervious pavement will secure points under which credit
a.       Heat island – non roof
b.      Storm water harvesting
c.       Reducing site disturbance
d.      Light pollution
6.       Given that thickness is a constant, which insulation restricts the maximum conduction of heat
a.       Thermocol
b.      Extruded polysterene
c.       Glass wool
d.      Brick wall
7.       Concrete walls vs.  fly ash walls
a.       Fly ash walls conduct less heat
b.      Concrete walls conduct less heat
c.       Both walls conduct same heat
d.      Depends on the climate
8.       Shading Coefficient of Glass in tropical climate regions should be
a.       As low as possible
b.      Optimal
c.       As high as possible
d.      Neither too low nor too high
9.       Design solution to address glare problem due to glazing
a.       Provide light shelves above the working level
b.      Restrict users from closing down the windows
c.       Select glass with high visual list transmittance value
d.      Provide artificial lighting
10.   Species factor for vegetation that need no water for irrigation is
a.       0.9
b.      0
c.       0.5
d.      0.1
11.   Recommended ventilation rates for non-a/c spaces in factories as per NBC
a.       15-30 air changes /hr
b.      3-5 air changes /hr
c.       8-10 air changes /hr
d.      2-4 air changes /hr
12.   NBC parking are guidelines are based on:
a.       Building area
b.      Location
c.       Building function
d.      No of occupants and function
13.   Design building walls with shallow floor plates will help in:
a.       Maximum day-lit areas
b.      Enhanced views
c.       Thermal comfort
d.      Low building footprint
14.   LED and T-5 lights help in:
a.       Reducing LPD
b.      Enhance interior lighting levels
c.       Reduce light pollution
d.      Monitor building performance
15.   Ensure species that drop berries, flowers/leaves are not in entrance so that organic matter do not migrate into the building. This is to take care of:
a.       Protect berries, flowers/leaves
b.      Ensure local bio diversity
c.       Provide IAQ during construction
d.      Ensure good IAQ
16.   Insist on post-occupancy performance audit to:
a.       Improve IAQ
b.      Verify proper implementation of green building measures
c.       Reduce moisture
d.      Enhance energy & IAQ
17.   Toilet and kitchen & sink waste water with organic waste are:
a.       Black water
b.      Gray water
c.       Potable water
d.      Normal water
18.   Reporting Coefficient of Chiller is as per which standard:
a.       CTI
b.      BEE
c.       ISHRAE
d.      ARI
19.   Moisture sensors in landscape help in:
a.       Reducing water use
b.      Increasing water use
c.       Waste water reduction
d.      Good vegetation
20.   ECBC divides India into how many climate zones
a.       5
b.      4
c.       6
d.      3
I am not giving you the answers for the above questions, primarily because I am too lazy to do so! And secondarily because it will urge you to browse through your study material and take note of some other important points on the go..:)
With that, let me sign off my coaching class on IGBC AP exam.
Happy studying & Good luck. Let’s together make India a Greener Country…J

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