Calgary Jeep Association

4x4 Related Groups => General Talk => Topic started by: calltrex on December 17, 2007, 12:17:52 AM

Title: A Test For You to Take!
Post by: calltrex on December 17, 2007, 12:17:52 AM

Good Mechanic test

http://www.forddoctorsdts.com/quizzes/MechanicalAptitude.php


90% for me


guess i should have looked closer at some  :roll:

Title: A Test For You to Take!
Post by: FiEND on December 17, 2007, 12:51:03 AM

80%

pullies got meand a few others like wormgear

Title: A Test For You to Take!
Post by: flyingphil on December 17, 2007, 06:40:50 PM

got 90%, what a bag drive.  Felt like I was in school all over again.

Phil :wink:

Title: A Test For You to Take!
Post by: wrenchead99 on December 17, 2007, 07:34:27 PM

98%.... :lol:

Title: A Test For You to Take!
Post by: Vinman on December 17, 2007, 08:04:19 PM

Yawn..

100%

Title: A Test For You to Take!
Post by: Rookie on December 17, 2007, 08:18:08 PM

92%  but I'm pretty sure I aced the electrical section    :D

Title: A Test For You to Take!
Post by: redbull on December 17, 2007, 09:58:10 PM

I got 92% as well. Not bad if I do say so myself.

Title: A Test For You to Take!
Post by: hps4evr on December 19, 2007, 12:35:40 AM

i got 86%... forgot some of the pulley stuff from school as well. except # 48 bugs me. maybe someones wants to add an opinion...
the air enters the cylinder on the intake stroke why? from atmospheric pressure or from the vacuum created by the piston lowering in the cylinder? the right answer sais atmospheric pressure... i say vacuum. in a sense both are right im thinking...

Title: A Test For You to Take!
Post by: BlackYJ on December 19, 2007, 07:23:47 AM

Quote from: "hps4evr"

i got 86%... forgot some of the pulley stuff from school as well. except # 48 bugs me. maybe someones wants to add an opinion...
the air enters the cylinder on the intake stroke why? from atmospheric pressure or from the vacuum created by the piston lowering in the cylinder? the right answer sais atmospheric pressure... i say vacuum. in a sense both are right im thinking...

Well it would depend if the exhaust valve is open or not.  If the exhaust valve is partially open, then the answer would be vacuum until the exhaust valve closes, then atm pressure.  If the exhaust valve is closed it is just atm pressure.

Title: A Test For You to Take!
Post by: hps4evr on December 20, 2007, 07:17:10 AM

after some more thinking and chatting with others... it has been determined that i should go back to school, lol! ill think about it more i guess... either way, atmospheric pressure is ok, boost is better;)