CDE Adaptive Equipment & Vehicle Modifications 2

Question 1

An accelerator ring is an adaptive device that allows the driver to accelerate by:

Accepted Answer

Pulling a ring mounted around the steering column toward themselves

Answer

Pressing a button mounted on the steering wheel

Answer

Pushing a floor-mounted lever with the knee

Answer

Rotating a thumb-operated dial on the dashboard

Question 2

Extended turn signal levers are primarily used by drivers who:

Accepted Answer

Have difficulty reaching standard turn signal controls due to limited arm reach or mobility

Answer

Prefer automatic turn signal self-cancellation features

Answer

Have visual impairments requiring audio signal cues

Answer

Drive vehicles with non-standard or aftermarket steering columns

Question 3

In a standard push-pull hand control configuration, which motion applies the brakes?

Accepted Answer

Pushing the lever forward away from the driver

Answer

Pulling the lever back toward the driver

Answer

Pressing the lever downward toward the floor

Answer

Rotating the lever clockwise

Question 4

A driver with right-sided hemiplegia most likely requires which combination of adaptive equipment?

Accepted Answer

Spinner knob and left foot accelerator

Answer

Left foot accelerator only

Answer

Reduced effort steering and automatic transmission

Answer

Tri-pin controls and reduced effort braking

Question 5

Adaptive equipment vehicle modifications must be installed by:

Accepted Answer

Certified mobility equipment dealers meeting recognized industry standards such as NMEDA

Answer

Any licensed mechanic at a state-approved facility

Answer

The original vehicle manufacturer's dealership only

Answer

Licensed occupational therapists holding valid driver rehabilitation credentials

Question 6

What is the primary functional difference between mechanical and electronic hand controls?

Accepted Answer

Electronic controls use electrical signals to operate vehicle systems rather than direct mechanical linkage

Answer

Electronic controls are always significantly more expensive than mechanical controls

Answer

Mechanical controls can only be fitted to vehicles manufactured before 2000

Answer

Electronic controls require a commercial driver's license endorsement to operate legally

Question 7

The primary function of a backing plate (mounting plate) on adaptive hand controls is to:

Accepted Answer

Distribute the operating forces across a wider area of the vehicle floor to prevent structural damage

Answer

Provide a visual reference marking for correct hand placement

Answer

Allow quick release and reinstallation of hand controls between drivers

Answer

Connect the hand control unit to the vehicle's onboard electronic systems