NATE Exam: Core Essentials Exam Questions With 100% Verified Answers
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Course
NATE
Institution
NATE
NATE Exam: Core Essentials Exam
Questions With 100% Verified Answers
The ability to utilize all types of communication skills is ____ to the HVACR technician.
a. not as important as "hands-on" technical skills
b. somewhat important
c. unimportant
d. very important - answerd (very important)
...
What is the cross-sectional area of a 10-in round metal duct?
a. 79 in2
b. 200 in2
c. 314 in2
d. 418 in2
Note: Area of a circle = π x radius^2 - answer✔a (79 in2)
How fast does air with a velocity pressure of 0.20 in. w.g. move through a round duct?
a. 400 ft/min
b. 1,200 ft/min
c. 1,600 ft/min
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