EVOC MPTC EXAM 2025 UPDATE COMPREHENSIVE
QUESTIONS AND VERIFIED ANSWERS (complete solutions)
ASSURED SUCCESS/GRADED A+!!!
Centrifugal force - CORRECT ANSWER-Pulls a moving object OUTWARD from the
center of rotation
Centripetal force - CORRECT ANSWER-Pulls moving object INWARD toward the
center of rotation
Sliding friction - CORRECT ANSWER-Is when two objects rub against each other.
sliding friction is ALWAYS faster than rolling friction
Exterior Inspections - CORRECT ANSWER--Check overall body for damage, fluid
leaks or loose parts
-remove dirt, snow
- check all lights
- engine compartment
- tires: 2/32 tread depth
-brakes; abs lights 1-3 seconds from starting
,2
Interior Inspections - CORRECT ANSWER--Check panels, hand foot controls
-search pass. areas
-Never ignore any equipment warning light indicator
-minimum must be working:
steering wheel, locks, mirrors, windows controls, parking brake, brake & gas,
radio, gauges, computer, wipers
Inspecting Vehicles best practices - CORRECT ANSWER-- frequent inspections
reduce chances of mech or perform fails
- if a defect found during inspection may impact performance or safety repair
vehicle before using
Driving triangle - CORRECT ANSWER-1.Driver (biggest)
2.vehicle
3.roadway
Kinetic energy - CORRECT ANSWER-The energy an object possesses by virtue of
being motion
Momentum - CORRECT ANSWER-The combined mass and velocity of an object. The
object tends to remain in motion until acted on by outside force
Rolling friction - CORRECT ANSWER-Occurs when a force exerted by one solid
surface to another when the two surfaces touch and roll past each other
, 3
Seatbelts - CORRECT ANSWER--crash forces distributed further when wearing
armor + seat belt
- all passengers even prisoners must wear
- lower lap snug below hip bone
- upper strap across chest and collarbone
TOPS? - CORRECT ANSWER-Traffic Occupant Protection Systems- keep ppl safe in
vehicles
-seatbelts
-airbags
-ESC
ESC (Electronic Stability Control) - CORRECT ANSWER-When on integrate vehicles
ABS, traction and yaw control systems. Is activated during:
- lateral forces exceed surface threshold
- speeds exceed threshold
- vehicle begins to slide/ skid
Mirrors - CORRECT ANSWER--Help id hazards behind and beside vehicle.
- rearview
-left side: head against window, adjust until left rear panel is only part in view
-right side: head over center, adjust until on right panel is only part in view