Class E Driver Georgia Mock Exam |100% Correct Answers|

Class E Driver Georgia Mock Exam |100% Correct Answers| Modulating valve *Ans* Control handle on the dashboard that may be used to apply spring brakes gradually Some vehicles have a separate air tank can be used to release the *Ans* Spring brake You need at least what tread in the from tires and what thread I. Other tires *Ans* 4/32inch in front 2/32inch in back Steering wheel play of what degree can make it hard to steer *Ans* 10 degrees or two inches If more than one-forth or more leaf springs are leaking *Ans* It will put the vehicle out of service What warning devices for parked vehicles *Ans* Three reflective warning triangles, or 6fuses or 3 liquid burning flares Pressure build in three minutes and governor cutout *Ans* Pressure should build from 50psi to 90 psi in 3minutes. Governed cut out at 120-140psi Safety equipment *Ans* Spare electrical fuses unless be hicle has circuit breakers, three red reflective triangles or three red burning flares Oil pressure *Ans* 5-20 psi Operating 35-75psi Testing for hydraulic leaks *Ans* Pump the break pedal three times then apply firm pressure and hold for 5 seconds the pedal should not move if it does something is wrong When should drivers inspect trucks and cargo? B *Ans* They must inspect the securement of cargo within the first 50 miles of a trip and every 150 miles or three hours whichever comes first Road speed *Ans* Mph Engine speed *Ans* Rpm Retarders *Ans* Help slow a vehicle Four basic types of Retarders *Ans* Exhaust,engine, hydraulic, and electri