Top 150+ Solved Building Services MCQ Questions Answer
Q. For Indian conditions, how much solar altitude is assumed as the standard for designpurposes.
a. 10
b. 12
c. 15
d. 17
Q. The recommended design sky illuminance values for cold climate is
a. 6800
b. 8000
c. 9000
d. 10500
Q. The recommended design sky illuminance values for warm humid climate is
a. 6800
b. 8000
c. 9000
d. 10500
Q. The recommended design sky illuminance values for hot dry climate is
a. 6800
b. 8000
c. 9000
d. 10500
Q. The recommended design sky illuminance values for composite climate is
a. 6800
b. 8000
c. 9000
d. 10500
Q. The recommended design sky illuminance values for temperature climate is
a. 6800
b. 8000
c. 9000
d. 10500
Q. The percentage of that part of daylight illumination at a point in the interior on a given planewhich is received directly from the sky s called____________
a. internal reflected component
b. sky component
c. external reflected component
d. glare
Q. The ratio (or percentage) of that part of the day light illuminance at a point on a given plane which is received by direct reflection from external surfaces is called____________
a. internal reflected component
b. sky component
c. external reflected component
d. glare
Q. The ratio (or percentage) of that part of the daylight illuminance at a point in a given plane which is received by direct reflection or inter-reflection from the internal surfaces is called____________
a. internal reflected component
b. sky component
c. external reflected component
d. glare
Q. In which case artificial lighting is necessary?
a. Where the recommended illumination levels have to be obtained by artificial lighting only.
b. To supplement day lighting when the level of illumination falls below the recommended value.
c. Where visual task may demand a higher level of illumination.
d. all of the above
Q. Which one is not a type of metal filament lamp?
a. Vacuum type
b. Low pressure type
c. High pressure type
d. b & c
Q. Which is the type of incandescent lamp?
a. Carbon filament lam
b. arch lamp
c. mercury discharge lamp
d. sodium discharge lamp
Q. Necessity of ventilation is ____________
a. Removal of carbon dioxide
b. To supply fresh air rich in oxygen
c. To control dust
d. all of the above
Q. Necessity of ventilation is ____________
a. To suppress odors & smoke
b. To reduce humidity
c. For removal of body heat
d. all of the above
Q. Requirement of ventilation is ____________
a. Air change
b. humidity
c. quality of air
d. all of the above