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Saludos.Que tan difícil es, sacar la CDL en Carolina del norte

Are you required to go to trade school and through their hvac program to by able to sit for the exam?

Hola, que aplicacion me recomiendas para estudiar? descargue DMV TEST DRIVING y la verdad va bien, pero hay diferentes preguntas que aqui

Explanations not needed what is that bullshit!!?? I guess that's not I. the code book I never understood why they try to set you up for failure. Oh yea that's right they want you to pay 3 or 4 times at least before giving you a state issued lisence.

did not find the answer of question #1 in table 511.3.C

How can one register for the epa universal test without going through a school

To me, question 41about portable generators and the answer given are two different subject matters. If you can not verify your answers, get off U Tube.

680.11 no 680.10 you fail

The theory of this Practice Exam is well-founded. And some of the answers even match the questions. But not all of them. Some are completely unrelated. Nor can those taking this exam even verify whether the answers are correct. I feel as though everyone who saw this video is now dumber for having experienced this. I award you no points, and may God have mercy on your soul.

36, explanation is needed. 440.62 (C)

This is nuts. So many of these questions aren’t on the official EPA study guide I bought from the same supply house that will proctor my exam next month

9 and11 are the same.

Nitrogen reacts to hydrogen to produce ammonia? I thought nitrogen was an inert gas?

How did you get 6 for the first question all I see is 4… This is a 2023 NEC

Q.34 is 250.21(B)(2)

Se puede dar examen en español?? gracias

Gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggfggggfffffffffffffffffffffffffffffffffffffffffffg

😮

#10 is wrong! 100,000 not 1 million

@hvactestprep7342 this material needs to updated as there are many wrong answers in the series. Otherwise would be a great study guide.

38 is false...

Can a handyman come and fix your electrical problem in Hayward California for Alameda County in California

Chlorine atom destroys 100,000 ozone molecules not a million

question #1 where it says 6 in the 511.3 ? i do not see it

Watching this the night before my EPA exam, wish me luck 🙏

temp and pressure are acceptable awnsers not one or the other they both show the same thing on the pt saturation chart

10. The booo says one chlorine destroys 100 tbousand. Not a million

Note this is from the 2017 NEC

It's true, in EPA 608 , 9th edition V2, page 6, at Fig. 5 it says single chlorine atom.. destroys up to 100000 ozone molecules.

I just passed the EPA universal certification test. I was using SkillCat app and going through the program only once and passed the test within one week. I do have some background in HVAC and chemistry though.

#8 is wrong it’s only 3 divided refrigerated appliances 1: small type 1 2: high pressure type 2 3: low pressure type 3

This video would be so easy to pass if it wasn't for dumb ways to phrase the question like they did on 12.. they should have worded it as a following: reference to the pressure temperature chart for determining the state of refrigerant is only valid if the you know the pressure/temperature within the line/system

Why is the suction line filter located after the compressor? Also - I never knew "flashing" was just a name for changing its state. I thought flashing only occurred when the substance went from liquid to gas. Learn something new every day.

1 the answer is 120 years so it would be (C)

Jesus judging by the comments I ain't watching this at all

Concise and to the point. Appreciate it.

the fine for venting instead of recovery unit wont exceed 27500 per incident 1000 for bounty

great test helped in studying fo 608

Al lot of these gave the wrong article. But I got an 80% and I’ve only been studying for 2 weeks

The code reference for Q36 is 440.62-C

A lot of incorrect information on this video wouldn’t recommend to use this video as a study guide

Number 10 is wrong....EPA and Google states that when Chlorine and Bromine atoms come into contact with ozone in the the stratosphere they destroy over 100,000 NOT 1 MILL .....Stop watching this video guys.This test is hard enough let alone being confused (like our youth ) dont watch this video,China is screwing with us.

DO NOT USE TO STUDY!!! Substantial leak rates are incorrect in this video. CORRECT RATES: Industrial- 30% Commercial- 20% Comfort- 10%

If only they were that easy

also i saw the EXACT same test on another prep page so if your gonna have identical content then make sure your answers are even correct idiots

right off the bat the first questions is wrong. you people need to check your shit before posting videos that can mislead people and cause them to fail

I don't mean to be critical but there are quite a few verbal mistakes being said in this video. Question 37 you said 508 when it's 408 and then earlier you said question number 8 on question number 9. Then there was some repeat glitch on a question. Now I have to call into question the entire video and I don't have the brain power for that! lol

Love this video learning more than normal

Tanks

Good video