Skills and Trades

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A fuel cell produces electricity from ________ and ________. A) Nitrogen; hydrogen B) Hydrogen; ... Started by Charlie	1 Replies 112 Views	Jun 23, 2018 by mirabriestensky
The hybrid vehicle control system can detect a high voltage leakage to ground by use of ________. ... Started by fbq8i	1 Replies 68 Views	Jun 23, 2018 by jackie
A normally aspirated automobile engine loses about ________ power per 1000 feet of altitude. A) 1 ... Started by future617RT	1 Replies 99 Views	Jun 23, 2018 by scrocafella
What are the by-products (emissions) from a fuel cell? A) CO2 B) Nonmethane hydrocarbon C) CO D) ... Started by bb	1 Replies 69 Views	Jun 23, 2018 by Yixagurpuldink
Technician A says that the crankshaft determines the stroke of an engine. Technician B says that the ... Started by schs14	3 Replies 77 Views	Jun 23, 2018 by xthemafja
The diameter of a cylinder is called the ________. A) Stroke B) Radius C) Diameter D) ... Started by fasfsadfdsfa	1 Replies 150 Views	Jun 23, 2018 by reversalruiz
Technician A says that PEFC fuel cells can use hydrogen as fuel. Technician B says that PEM fuel ... Started by nevelica	1 Replies 154 Views	Jun 23, 2018 by Chelseyj.hasty
Which energy sources are currently being used to help reduce the use of fossil fuels? A) Hydrogen ... Started by ssal	1 Replies 125 Views	Jun 23, 2018 by leahm14
All of these are correct EXCEPT ________. A) Engines produce lower horsepower at higher altitude ... Started by washai	1 Replies 95 Views	Jun 23, 2018 by eliasc0401
What part should be removed to test cylinder compression on a diesel engine? A) A glow plug B) An ... Started by PhilipSeeMore	1 Replies 92 Views	Jun 23, 2018 by diana chang
An engine with a displacement of 302 cubic inches converts to ________ liters (rounded off). A) ... Started by james	1 Replies 235 Views	Jun 23, 2018 by adammoses97
What term describes the process of passing electrical current through water to break it into oxygen ... Started by Pea0909berry	1 Replies 71 Views	Jun 23, 2018 by wshriver
A 110 horsepower engine can be rated at ________ kilowatts. A) 82.06 B) 149.2 C) 83 D) ... Started by craiczarry	3 Replies 65 Views	Jun 23, 2018 by gasdhashg
Which type of diesel injection produces less noise? A) Distributor injection B) Common rail C) ... Started by BrownTown3	1 Replies 83 Views	Jun 23, 2018 by CAPTAINAMERICA
Which diesel injection system requires the use of a glow plug? A) Direct injection B) Distributor ... Started by saliriagwu	1 Replies 91 Views	Jun 23, 2018 by asdfghjkl;
The diesel injection pump is usually driven by a ________. A) Belt off the crankshaft B) Shaft ... Started by geodog55	1 Replies 121 Views	Jun 23, 2018 by jaymee143
Technician A says that the glow plugs are used to help start a diesel engine and are shut off as ... Started by bio_gurl	1 Replies 173 Views	Jun 23, 2018 by jordangronback
Technician A says that glow plugs are used instead of spark plugs to ignite diesel fuel. Technician ... Started by penza	1 Replies 147 Views	Jun 23, 2018 by Smiles0805
Late model diesel engines control soot emissions by using a(an) ________. A) Engine operated ... Started by FButt	1 Replies 100 Views	Jun 23, 2018 by huda
Avoid topping off the fuel tank because ________. A) The extra fuel goes into the expansion area ... Started by bobthebuilder	1 Replies 245 Views	Jun 23, 2018 by Sammyo
The high-pressure fuel pressure is regulated by using ________. A) A vacuum-biased regulator B) ... Started by pane00	3 Replies 108 Views	Jun 23, 2018 by Jmfn03
A gasoline direct injection system can be used to start an engine without the need for a starter. ... Started by danielfitts88	1 Replies 74 Views	Jun 23, 2018 by succesfull
Which mode of operation results in a richer air-fuel mixture near the spark plug? A) Homogeneous ... Started by HudsonKB16	1 Replies 73 Views	Jun 23, 2018 by jesse.fleming
A lack of power from an engine equipped with gasoline direct injection could be due to ________. ... Started by jho37	1 Replies 102 Views	Jun 23, 2018 by Kjones0604
GDI equipped engines have a higher efficiency due to a ________ compression ratio. A) Higher B) ... Started by tfester	1 Replies 81 Views	Jun 23, 2018 by jaykayy05