Skills and Trades

Replies / Views	Last post
Most manufacturers of vehicles equipped with diesel engines allow what type of biodiesel? Started by craiczarry	1 Replies 35 Views	Aug 13, 2021 by dantucker
E-diesel is diesel fuel with what additive? Started by javeds	1 Replies 93 Views	Aug 13, 2021 by Madisongo23
Diesel fuel mixed with ethanol is called ________ in the United States Started by joesmith1212	1 Replies 31 Views	Aug 13, 2021 by brittiany.barnes
B20 biodiesel has how much regular diesel fuel? Started by eruditmonkey@yahoo.com	1 Replies 39 Views	Aug 13, 2021 by Ksh22
Using an ethanol-enhanced or reformulated gasoline can result in reduced fuel economy. Started by moongchi	1 Replies 153 Views	Aug 13, 2021 by cici
Which is the most widely used alternative fuel? Started by anjilletteb	1 Replies 46 Views	Aug 13, 2021 by dpost18
When refueling a CNG vehicle, why is it recommended that the tank be filled to a high pressure? Started by debasdf	1 Replies 148 Views	Aug 13, 2021 by potomatos
Technician A says vehicles capable of using 100% ethanol are known as flex fuel vehicles. Technician ... Started by rl	1 Replies 93 Views	Aug 13, 2021 by tanna.moeller
Producing liquid fuel from coal or natural gas usually uses which process? Started by dollx	1 Replies 46 Views	Aug 13, 2021 by cupcake16
Methanol is also called ________. Started by P68T	1 Replies 28 Views	Aug 13, 2021 by Juro
How much compressed natural gas (CNG) does it require to achieve the energy of one gallon of gasoline? Started by Haya94	1 Replies 25 Views	Aug 13, 2021 by potomatos
E85 means that the fuel is made from ________. Started by Mimi	1 Replies 54 Views	Aug 13, 2021 by kusterl
A vehicle burning CNG loses about ________ percent power as compared to gasoline. Started by SGallaher96	1 Replies 44 Views	Aug 13, 2021 by 31809pancho
A flex-fuel vehicle has enhanced fuel system components that include all of these EXCEPT ________. Started by burchfield96	1 Replies 73 Views	Aug 13, 2021 by meganlapinski
Using ethanol-enhanced or reformulated gasoline can result in reduced fuel economy. Started by nummyann	1 Replies 75 Views	Aug 13, 2021 by eliasc0401
Which of these symptoms may be caused by excessive ethanol in the fuel? Started by craiczarry	1 Replies 148 Views	Aug 13, 2021 by billybob123
Which method of blending ethanol with gasoline is the most accurate? Started by Lisaclaire	1 Replies 22 Views	Aug 13, 2021 by xoxo123
Vapor lock can occur ________. Started by naturalchemist	1 Replies 30 Views	Aug 13, 2021 by lolol
Technician A says that volatility is a measure of how easily gasoline evaporates. Technician B says ... Started by SGallaher96	1 Replies 55 Views	Aug 13, 2021 by sarah_brady415
Technician A says that using lower octane fuel in vehicles designed for premium fuel will cause ... Started by elizabeth18	1 Replies 59 Views	Aug 13, 2021 by livaneabi
Technician A says that the research octane number is higher than the motor octane number. Technician ... Started by future617RT	1 Replies 97 Views	Aug 13, 2021 by ghepp
Technician A says that spark knock, ping, and detonation are different names for abnormal ... Started by ahriuashd	1 Replies 54 Views	Aug 13, 2021 by T4T
Technician A says that in going to high altitudes, engines produce lower power. Technician B says ... Started by student77	1 Replies 52 Views	Aug 13, 2021 by stillxalice
Technician A says that driveability problems may be avoided by using "Top Tier" gasoline. Technician ... Started by charchew	1 Replies 66 Views	Aug 13, 2021 by karlss
Pump octane is rated by ________. Started by daltonest1984	1 Replies 35 Views	Aug 13, 2021 by miss_1456@hotmail.com