Quiz #1 CDI 6

Are fluids that do not generate more than 40 psia when heated to 100 degree F°.

• solid

• gas

• liquid

• Water

Any liquid that has a flashpoint below 73 F°, and a boiling point at or above 100 F°.

• Class IB

• class IA

• class IC

• class IIIA

Any liquid that has a flashpoint below 73 F°, and a boiling point at or above 100 F°.

• Class IB

• class IA

• class IC

• class IIIA

1-3 physical classification of physical properties

Evaluate responses using AI:

OFF

Gas which remain as liquefied gas in its container at temperature far below normal temperature

• Compressed gas

• liquefied gas

• usage

• cyrogenic gas

Most of combustible metals are chemical elements which are part of earth composition

• steel

• combustible metal

• Usage

• solids

Burns with an open flame and it chars depending upon its type, condition, thickness.

• steel

• masonry

• wood

• stone

Top portion yellow with black symbol lower portion white with black inscription.

• corrosive

• radioactive

• Dangerous

• flammable solid

Is usually used in combination with a paint, decomposed at the point of contact of a flame or other heat source to form a blister filled with an inifinite number of tiny bubbles.

• impregnation

• gysum board

• fiberboard

• surface coating

Any liquid having a flashpoint at or below 140F° and below F°

• Class IIIA

• Class IIIB

• Class II

• Class IA