____ is a measure used to indicate the ability of a material to resist the flow of heat through it.

A. Thermal conductance
B. Thermal conductivity
C. Thermal resistance
D. Thermal transmittance


Answer: C

Trades & Technology

You might also like to view...

Two technicians are discussing "blowby." Technician A says that "blowby" is gases escaping past the valves. Technician B says that "blowby" is gases escaping past the rings. Which technician is correct?

A. Technician A B. Technician B C. Both technicians D. Neither technician

Trades & Technology

Answer the following statements true (T) or false (F)

1. Steel joists and joist girders are best utilized in a building that has concentrated loads. 2. Steel roof decks are either form decks or composite decks. 3. Steel floor decks are either form decks or composite decks. 4. Roof decks are anchored to supporting members by continuous welds along the support lines. 5. Spray-on fire protection of steel gives a much cleaner appearance than gypsum board encasement of steel.

Trades & Technology

Various I/O devices are commonly connected to the bus by using ________

A) clampers B) buffers C) inverters D) tri-state circuits

Trades & Technology

Specific regulations have been established by OSHA that delineates safety and health training requirements by type of industry.