Convert 90 psi to kPa and round up to the nearest of the following values:
A. 300 kPa
B. 600 kPa
C. 900 kPa
D. 1200 kPa
Answer: B
You might also like to view...
Answer the following statement(s) true (T) or false (F)
Subfloor is installed before the joists to make it easier for workers.
In dealing with an irate customer it is essential that you keep in mind that _______
A) You are the representative of the company B) You need to block out what they say C) You should take their attack personally D) None of the above
When a zone thermostat fan control switch is moved from Auto to On, what should happen?
a. All system dampers open and the blower starts. b. The zone damper for each zone set to On opens and the blower starts. c. The zone damper for that zone closes, all the others open, and the blower starts. d. The zone damper remains open at all times, regardless of the system operating conditions
Measuring velocity pressure in a duct indicates the ____.
A. volume of air through a duct B. speed at which the air is moving C. pressure against the sides of the duct D. weight of the air moving through the duct