PrepAway - Latest Free Exam Questions & Answers

Which of the following is a correct description of window glass types?

It is important to choose the correct type of windows when building a facility. Each type of window provides a different level of protection.

Which of the following is a correct description of window glass types?

i. Standard glass is made by heating the glass and then suddenly cooling it.
ii. Tempered glass windows are commonly used in residential homes and are easily broken.
iii. Acrylic glass has two sheets of glass with a plastic film in between.
iv. Laminated glass can be made out of polycarbonate acrylic, which is stronger than standard glass but produces toxic fumes if burned.

PrepAway - Latest Free Exam Questions & Answers

A.
All of them

B.
None of them

C.
iv

D.
iii

Explanation:
Standard glass windows are commonly used in residential homes and are
easily broken. Tempered glass is made by heating the glass and then suddenly cooling
it. This increases its mechanical strength, which means it can handle more stress
and is harder to break. It is usually five to seven times stronger than standard
glass. Acrylic glass can be made out of polycarbonate acrylic, which is stronger
than standard glass but produces toxic fumes if burned. Laminated glass has two
sheets of glass with a plastic film in between. This added plastic makes it much
more difficult to break the window.


Leave a Reply