Пікірлер

• 
  @soniamccraw23645 күн бұрын

  Que bien, es lo que buscaba, preguntas en Virginia , gracias ❤

• 
  @karencortez727810 күн бұрын

  Prueba escrita del DMV de Carolina del Norte.

• 
  @yrbinrodriguez617821 күн бұрын

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

• 
  @andreysalamakha3380Ай бұрын

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

• 
  @carlosvargas8553Ай бұрын

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

• 
  @dylanroberts2277Ай бұрын

  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.

• 
  @31raleigh2 ай бұрын

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

• 
  @felixkuadugah91082 ай бұрын

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

• 
  @talbertadams65862 ай бұрын

  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.

• 
  @danpan44254 ай бұрын

  680.11 no 680.10 you fail

• 
  @christopherlobas5454 ай бұрын

  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.

• 
  @TrumbleAudio5 ай бұрын

  36, explanation is needed. 440.62 (C)

• 
  @StephenGadda-gb8xt6 ай бұрын

  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

• 
  @BlackLight_VA7 ай бұрын

  9 and11 are the same.

• 
  @wes46197 ай бұрын

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

• 
  @windturbineclimber54128 ай бұрын

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

• 
  @jorgeruiz38028 ай бұрын

  Q.34 is 250.21(B)(2)

• 
  @jmorantem8 ай бұрын

  Se puede dar examen en español?? gracias

• 
  @ludwig63325 ай бұрын

  probably. In Mexico?

• 
  @GameBangStudios4 ай бұрын

  @@ludwig6332lol

• 
  @MatthewMorris-sp1fc9 ай бұрын

  Gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggfggggfffffffffffffffffffffffffffffffffffffffffffg

• 
  @pflacourjr9 ай бұрын

  😮

• 
  @1tom359 ай бұрын

  #10 is wrong! 100,000 not 1 million

• 
  @cheycade26269 ай бұрын

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

• 
  @10speed48 ай бұрын

  Absolutely. I’m at question 36 and have found 3 wrong answers. Some of these questions are missing the “needed details” for choosing the correct answer.

• 
  @jenniferdenboer72829 ай бұрын

  38 is false...

• 
  @joyperez50839 ай бұрын

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

• 
  @crissxcross10049 ай бұрын

  Chlorine atom destroys 100,000 ozone molecules not a million

• 
  @norberrodriguez645310 ай бұрын

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

• 
  @ziggy36289 ай бұрын

  I have the 2020 code book its under 511.3(C) apparently its 4 changes this video is wrong... i think this is from the 2017 code book

• 
  @mmontgomery70694 сағат бұрын

  @@ziggy3628 2017 states 4 or more in Table 511.3(c)

• 
  @jacobschmidt447510 ай бұрын

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

• 
  @triotrain25117 ай бұрын

  good luck but it is helpful for the test

• 
  @Phantastischphil4 ай бұрын

  Was this helpful? How did you do?

• 
  @williamjames77542 ай бұрын

  How did the test go, was this video any help?

• 
  @Phantastischphil2 ай бұрын

  @@williamjames7754 skillcat app. If you can compete in a week it will only cost 50$ for them to send you a license.

• 
  @jaywalsh3110 ай бұрын

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

• 
  @nancykatherine957911 ай бұрын

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

• 
  @AFractal11 ай бұрын

  Note this is from the 2017 NEC

• 
  @davidl9232 Жыл бұрын

  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.

• 
  @chuang09 Жыл бұрын

  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.

• 
  @Hotcakes0007 Жыл бұрын

  how did u find this app seems nice!

• 
  @ployth9000Ай бұрын

  can you take this test online I am trying to get the universal one to take without having a webcam

• 
  @SoldgughH Жыл бұрын

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

• 
  @ludwig63325 ай бұрын

  But Type II has very high, high, medium and low psi

• 
  @9DmgDone Жыл бұрын

  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

• 
  @omnious42 Жыл бұрын

  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.

• 
  @NickB11219 ай бұрын

  I call it the "vapor line" but in reality its the "suction line" as it is sucking the vapor back into the compressor/condenser.

• 
  @rayshadixon42466 ай бұрын

  Yes, so actually it's located before the refrigerant returns to compreser

• 
  @ludwig63325 ай бұрын

  suction line located 'aft' the evaporator. Flashing is a 'rapid' evaporation. What does that mean, idk,, but some liquid if bled off slowly, slower rate (less volume) is evaporating, - to me a 'flash' is a fast quick evaportion -if allowed in a system could freee 'more' exposed volume.

• 
  @justinmcguire3246 Жыл бұрын

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

• 
  @chrissutton2586 Жыл бұрын

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

• 
  @ludwig63325 ай бұрын

  no its a good exercise -just know your book too. Alwasy a few discrepancies.

• 
  @williamjames77542 ай бұрын

  don't let the comments influence you, most of the people with negative comments are repeating the same comment on the discrepancy of 100k versus 1 million. After the first person said it all others are just copying.

• 
  @johnspyker2454 Жыл бұрын

  Concise and to the point. Appreciate it.

• 
  @VincentBellone Жыл бұрын

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

• 
  @bertellijustin6376 Жыл бұрын

  Negative. 44k per instance per day is the fine. 10k is the reward for telling.

• 
  @VincentBellone Жыл бұрын

  great test helped in studying fo 608

• 
  @yusufronco Жыл бұрын

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

• 
  @kamronhanson2988 Жыл бұрын

  The code reference for Q36 is 440.62-C

• 
  @jacobdavis2538 Жыл бұрын

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

• 
  @muneycorn6310 Жыл бұрын

  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.

• 
  @adammurray8013 Жыл бұрын

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

• 
  @user-tq7nx1yr4j8 ай бұрын

  true

• 
  @robertmills498020 күн бұрын

  I noticed the same thing. Not even close to the book

• 
  @edgargonza7501 Жыл бұрын

  If only they were that easy

• 
  @braxtoncalhoun9836 Жыл бұрын

  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

• 
  @braxtoncalhoun9836 Жыл бұрын

  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

• 
  @Mas0niq Жыл бұрын

  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

• 
  @zacharybost7346 Жыл бұрын

  Love this video learning more than normal