100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
NATE Exam: Core Essentials/ 121 Q&A/ A+ Score Solution/ Newly Updated. $10.49
Add to cart
Quickly navigate to
Preview
  2.  
  3. NATE
  4.  
  5. NATE

Exam (elaborations)

NATE Exam: Core Essentials/ 121 Q&A/ A+ Score Solution/ Newly Updated.

 0 purchase
  • Course
  • NATE
  • Institution
  • NATE

NATE Exam: Core Essentials/ 121 Q&A/ A+ Score Solution/ Newly Updated. Terms like: 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 - Answer: ...

[Show more]

Preview 4 out of 33  pages

Document information

  • October 20, 2024
  • 33
  • 2024/2025
  • Exam (elaborations)
  • Unknown

Subjects

Written for

  • NATE
  • NATE

Seller

avatar-seller
Pronurse1

Reviews received

Content preview

NATE Exam: Core Essentials/ 121 Q&A/ A+
Score Solution/ Newly Updated.
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 - Answer: d (very important)


It is important to be ____ in filling out 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 - Answer: d (all of the above: clear, complete, concise)




Page 1 of 33

,When explaining to a customer that you have adjusted the system charge, which of the
following terms is most appropriate?


a. Freon
b. Gas
c. Juice
d. Refrigerant - Answer: d (Refrigerant)


Listening carefully to what a 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 - Answer: a (can help you diagnose the problem)


When you arrive at a service call 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 - Answer: b
(listen to the customer first, then ask questions)


What is the volume of a room that 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 - Answer: b (1,600 ft3)


Page 2 of 33

,What is the CFM requirements for 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 - Answer: b (1,200 CFM)


What is the CFM requirement for an 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 - Answer: c (1,600 CFM)


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


Page 3 of 33

, b. 1,200 ft/min
c. 1,600 ft/min
d. 1,800 ft/min


Note: Velocity = 4005 x (the square root of velocity pressure) - Answer: d (1,800 ft/min)


How fast does air with a velocity pressure of 0.20 in w.g. move through a square duct?


a. 400 ft/min
b. 1,200 ft/min
c. 1,600 ft/min
d. 1,800 ft/min


Note: Velocity = 4005 x (the square root of velocity pressure) - Answer: d (1,800 ft/min)


Customers depend on you to be ____.


a. honest
b. loyal
c. patient
d. all of the above - Answer: d (all of the above: honest, loyal, patient)


Before leaving a service call, you should be sure to ____.


a. ask the customer for referrals
b. collect payment in cash if possible
c. demonstrate system operation and describe basic maintenance procedures to the customer
d. try to sell the customer an equipment upgrade - Answer: c (demonstrate system operation
and describe basic maintenance procedures to the customer)


Page 4 of 33

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Pronurse1. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

69252 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$10.49
  • (0)
Add to cart
Added