exam questions and answers
graded a+
How do you calculate stopping
distance? - ANSWERS>>>>>Perception
time + reaction time + braking
distance = stopping distance
There must be no more than ___" play
in any engine belts - ANSWERS>>>>>3/4"
play in engine belts
If ABS fails - ANSWERS>>>>>Do not stop
immediately, service soon
Oil pressure should be between ____psi
at idle - ANSWERS>>>>>5-20 psi
Oil pressure should be between ____psi
during operation - ANSWERS>>>>>35-75
How many seconds ahead should you look
while driving - ANSWERS>>>>>Always
look 10-12 seconds ahead while driving
, What do round yellow warning signs for
RR XING without drop arms mean? -
ANSWERS>>>>>You must stop and listen
before crossing
Where do you place caution triangles -
ANSWERS>>>>>Place caution triangles
10' and 100' away from your vehicle
towards on coming traffic
Where do you place caution triangles
when there is a hill or a curve
blocking drivers from seeing you? -
ANSWERS>>>>>Place 1 triangle on the
other size of the hill or curve
What is controlled braking -
ANSWERS>>>>>Applying brakes as hard as
you can without locking them
What is engine braking -
ANSWERS>>>>>Lowering your gears when
going downhill to slow vehicle without
using brakes
Stopping distance estimate -
ANSWERS>>>>>1 second per 10' of
vehicle length add 1 second if you are
traveling over 40 mph