Is the mecp test hard?

[fatryan 5,000+ posts]

oooo, that sux. well if its just the ohms law and calculating resistance etc thats so easy you dont need a calc

 

[Decipha 10+ year member]

speed of sound varies with air charge and altitude, the speed of sound in water is completely different than the speed of sound on land (sea level), which is different than the speed of sound in the air (thousands of feet)

however, for a direct answer, the speed of sound at sea level is 761 mph or 340 ms/s

hope this helps

wavelength = speed of sound which is 1136 I believe (still got more studying) / frequency

 

[fatryan 5,000+ posts]

speed of sound varies with air charge and altitude, the speed of sound in water is completely different than the speed of sound on land (sea level), which is different than the speed of sound in the air (thousands of feet)
however, for a direct answer, the speed of sound at sea level is 761 mph or 340 ms/s

hope this helps

i dont think hes gonna be installing any subs in a fish tank. this isnt a pimp my ride training class.

 

[MyFartsStink 10+ year member]

speed of sound varies with air charge and altitude, the speed of sound in water is completely different than the speed of sound on land (sea level), which is different than the speed of sound in the air (thousands of feet)
however, for a direct answer, the speed of sound at sea level is 761 mph or 340 ms/s

hope this helps

yes the speed of sound is different, hes saying that temp and pressure of the air in higher elevations can all be different facters that determine the speed. but I have to use the standard on a normal day at sea level.

 

[MyFartsStink 10+ year member]

took the mecp practice test and aced that *****.

MECP Basic Installer Practice Exam

Thank You for Taking the MECP Basic Installer Practice Exam

Congratulations You Passed the Practice Exam

You received a total score of 100%

Your Scores By Section:

100% is Passing for the Basic Electrical Section

100% is Passing for the Installation Knowledge & Technique Section

100% is Passing for the Components of Mobile Electronics Section

but all these questions are the same ones in the book though.

 

[Famous_78]

You have to get atleast a 80% in all sections (if i remember right) to pass, i nailed the basic with a 94% and i had to retake the advanced to get a 96 on it after getting a 90 with one point off in one section. Its not that the test is hard but they ask you tricky questions, make sure not to over think and always go with your gut and youll be fine.

 

[Famous_78]

took the mecp practice test and aced that *****.

MECP Basic Installer Practice Exam

Thank You for Taking the MECP Basic Installer Practice Exam

Congratulations You Passed the Practice Exam

You received a total score of 100%

Your Scores By Section:

100% is Passing for the Basic Electrical Section

100% is Passing for the Installation Knowledge & Technique Section

100% is Passing for the Components of Mobile Electronics Section

but all these questions are the same ones in the book though.

None of these questions are on the real test, i found that out the hard way.

 

[MyFartsStink 10+ year member]

None of these questions are on the real test, i found that out the hard way.

Yeah I can understand that and why I aced it. the questions are so easy. The test is going to ask things like ear damage and the osha shit. just little tricky shit like that. Is the test on the computer?

 

[Famous_78]

Yeah I can understand that and why I aced it. the questions are so easy. The test is going to ask things like ear damage and the osha shit. just little tricky shit like that. Is the test on the computer?

Yep you will be in a classrom with a monitor watching everyscreen, theres 4 sections with everything you can imagene. You better know your ohms law before you go in is all i can say.

 

[MyFartsStink 10+ year member]

well the ohms law is pretty simple, but not using a calc is hard, unless they dont give me rediculous numbers to work with.

 

[Famous_78]

well the ohms law is pretty simple, but not using a calc is hard, unless they dont give me rediculous numbers to work with.

They dont honestly i thought the same thing its all simple math.

 

[MyFartsStink 10+ year member]

good, because my teacher made up some rediculous numbers for us to solve, and it had to be done with a calculater, or a bunch of numbers on the paper. maybe hes preparing us for the worse.

 

[Famous_78]

good, because my teacher made up some rediculous numbers for us to solve, and it had to be done with a calculater, or a bunch of numbers on the paper. maybe hes preparing us for the worse.

Hit me up on aim i wanna talk to ya, Hitman7809

 

[MyFartsStink 10+ year member]

Hit me up on aim i wanna talk to ya, Hitman7809

my bad man, I passed out last night. but test is today so wish me luck, ill let you all know.

 

[GemaRastem 10+ year member]

speed of sound varies with air charge and altitude, the speed of sound in water is completely different than the speed of sound on land (sea level), which is different than the speed of sound in the air (thousands of feet)
however, for a direct answer, the speed of sound at sea level is 761 mph or 340 ms/s

hope this helps

??? air charge? The speed of sound is directly proportional to the density of the medium it is travelling through...

Riddle me this...
E5C16

In polar coordinates, what is the impedance of a circuit that has an admittance of 7.09 millisiemens at 45 degrees?

A. 5.03 x 10 –E05 ohms at an angle of 45 degrees

B. 141 ohms at an angle of -45 degrees

C. 19,900 ohms at an angle of -45 degrees

D. 141 ohms at an angle of 45 degrees

I vote D