NATE Exam Core Essentials Latest 2026 Actual
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Terms in this set (121)
The ability to utilize all types of d (very important)
communication skills is ____ to the
HVACR technician.
a. not as important as "hands-on"
technical skills
b. somewhat important
c. unimportant
d. very important
It is important to be ____ in filling out d (all of the above: clear, complete, concise)
service orders so that office staff,
other technicians, and customers
will know what work you completed
on the job.
a. clear
b. complete
c. concise
d. all of the above
,When explaining to a customer that d (Refrigerant)
you have adjusted the system
charge, which of the following
terms is most appropriate?
a. Freon
b. Gas
c. Juice
d. Refrigerant
Listening carefully to what a a (can help you diagnose the problem)
customer is telling you ____.
a. can help you diagnose the
problem
b. is a waste of time
c. is not necessary
d. often will only confuse you
When you arrive at a service call b (listen to the customer first, then ask questions)
and meet the customer, you should
____.
a. ask questions first, then listen to
what the customer has to say
b. listen to the customer first, then
ask questions
c. avoid discussion with the
customer
d. remind the customer that you are
the professional and get on with
your work
, What is the volume of a room that b (1,600 ft3)
measures 10 ft by 20 ft with an 8-ft
ceiling?
a. 800 ft3
b. 1,600 ft3
c. 2,400 ft3
d. 3,200 ft3
What is the CFM requirements for b (1,200 CFM)
an 1,800-ft2 house with 8-ft ceilings,
if five air changes per hour are
needed?
a. 400 CFM
b. 1,200 CFM
c. 1,600 CFM
d. 2,400 CFM
What is the CFM requirement for an c (1,600 CFM)
2,400-ft2 house with 8-ft ceilings, if
five air changes per hour are
needed?
a. 400 CFM
b. 1,200 CFM
c. 1,600 CFM
d. 2,400 CFM
What is the cross-sectional area of a (79 in2)
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
Questions & Verified Answers (Latest 2026 /
2027 Update) A+ Grade 100% Guarantee Verified
by Experts.
Save
Terms in this set (121)
The ability to utilize all types of d (very important)
communication skills is ____ to the
HVACR technician.
a. not as important as "hands-on"
technical skills
b. somewhat important
c. unimportant
d. very important
It is important to be ____ in filling out d (all of the above: clear, complete, concise)
service orders so that office staff,
other technicians, and customers
will know what work you completed
on the job.
a. clear
b. complete
c. concise
d. all of the above
,When explaining to a customer that d (Refrigerant)
you have adjusted the system
charge, which of the following
terms is most appropriate?
a. Freon
b. Gas
c. Juice
d. Refrigerant
Listening carefully to what a a (can help you diagnose the problem)
customer is telling you ____.
a. can help you diagnose the
problem
b. is a waste of time
c. is not necessary
d. often will only confuse you
When you arrive at a service call b (listen to the customer first, then ask questions)
and meet the customer, you should
____.
a. ask questions first, then listen to
what the customer has to say
b. listen to the customer first, then
ask questions
c. avoid discussion with the
customer
d. remind the customer that you are
the professional and get on with
your work
, What is the volume of a room that b (1,600 ft3)
measures 10 ft by 20 ft with an 8-ft
ceiling?
a. 800 ft3
b. 1,600 ft3
c. 2,400 ft3
d. 3,200 ft3
What is the CFM requirements for b (1,200 CFM)
an 1,800-ft2 house with 8-ft ceilings,
if five air changes per hour are
needed?
a. 400 CFM
b. 1,200 CFM
c. 1,600 CFM
d. 2,400 CFM
What is the CFM requirement for an c (1,600 CFM)
2,400-ft2 house with 8-ft ceilings, if
five air changes per hour are
needed?
a. 400 CFM
b. 1,200 CFM
c. 1,600 CFM
d. 2,400 CFM
What is the cross-sectional area of a (79 in2)
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
