Questions 1:
Tempered glass is ___ times stronger than annealed glass.

a) two

b) three

c) four

d) none of these
 

Questions 2:
2. Loads on architectural glass include mechanical stresses caused by high winds and/or snow accumulation and are typically addressed by:

a) Project managers

b) Architects

c) National building codes

d) Local building codes
 

Questions 3:
The Light-to-Solar Gain ratio can be calculated by dividing the Visible Light Transmittance by the Solar Heat Gain Coefficient,  (LSG=VLT/SHGC). A higher LSG means?

a) Less natural daylight and more solar heat loads

b) The u-value will be better

c) More natural daylight and lower solar heat loads

d) The glass is not spectrally selective
 

Questions 4:
When talking about multi surface glass packages, such as double or triple insulating, laminated, or combinations, surface number 1 is always:

 a) The thickest

b) The most energy efficient

c) The surface that is outside the structure

d) The darkest
 

Questions 5:
Solar Heat Gain Coefficient (SHGC) is generally lower with low-E coatings on which surface?

a) #1

b) #2

c) #3

d) Any of the above
 

Questions 6:
Which is stronger – heat-strengthened glass or tempered glass?

a) Tempered

b) Heat-strengthened
 

Question 7:
Laminated Glass provides better sound quieting characteristics than regular glass?
 

True     False

Question 8:
What two programs promote the use of energy efficient products?

a) Energy Star and LEED

b) Energy Star and UL

c) LEED and UL
 

Questions 9:
Choose the selection criteria for choosing the right glass.

a) Glass aesthetics

b) Performance needs

c) Application demands

d) Product limitations

e) All of the above
 

Questions 10:
In specifying a glass solution, it is rarely necessary to sacrifice a unique aesthetic vision.
 

True     False

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