Class E driver Georgia Exam Questions And Answers

Class E driver Georgia Exam Questions And 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 4/32 inch in front 2/32 inch 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 electric When should you turn the retarder off? - ANS When your drive wheels have poor traction you should turn off it in icy snowy or wet conditions. How far should you look ahead - ANS About 12-15 seconds at lower speeds about a block at higher speeds about a quarter mile When should mirror adjustment take place - ANS Before the start of a trip when the trailers are straight What are curved mirrors called - ANS Fisheye, spot, bugeye Turns - ANS Signal early signal conti