ANSWERS
Which parts of a unibody vehicle structure help to keep passengers safe in the event of a
collision? - answer☑️✔️..crush zones
Which of the following mechanical components are commonly found on newer unitized
constructed vehicles? - answer☑️✔️..All of the these
In front-engine, rear-wheel drive unitized vehicles, the engine is mounted -
answer☑️✔️..longitudinally
What type of automobile structure is welded and/or bonded into one unit? -
answer☑️✔️..unibody
Which of the following is not an advantage of unitized vehicle design? - answer☑️✔️..Localized
collision damage to components
The ___ are the large, side body sections that extend from the side doors back to the rear
bumper. They are welded in place and form a vital part of the rear body structure. -
answer☑️✔️..quarter panels
Which of the following frame designs are no longer used in automobile manufacturing? -
answer☑️✔️..ladder
___ construction uses body parts welded together to form an integral frame. -
answer☑️✔️..unibody
, In a front-engine, front-wheel drive unibody structure, what panel supports the top of the
MacPherson struts? - answer☑️✔️..shock towers
Which type of vehicle construction uses a frame only in areas requiring extra support and a
strong attachment point? - answer☑️✔️..Semi-unitized stub rail construction
Technician A says that a unibody structure directly affects vehicle wheel alignment. Technician B
says that a vehicle's unibody structure does not affect vehicle wheel alignment. Who is correct?
- answer☑️✔️..technician A
Which of the following are designed to stiffen a unibody structure? - answer☑️✔️..cross
members and bracing
Technician A gives a more thorough damage analysis to a unibody vehicle than to a conventional
frame vehicle. Technician B says the conventional frame vehicle requires the more thorough
inspection. Who is correct? - answer☑️✔️..technician A
Which type of steel is most often used in new vehicle structural components? -
answer☑️✔️..high strength steel
A dented panel cannot be accessed from the rear for straightening with a hammer and dolly.
Technician A says to drill holes in the panel and use screws to pull out the damaged sheet metal.
Technician B says to avoid drilling holes in panels, because this will damage the panel and its
corrosion resistance. Who is correct? - answer☑️✔️..technician B
An object has hit a fender and placed a dent in it. Technician A says to hit the center of the dent
from the back with a dolly first to drive out the deepest part of the dent. Technician B says to
use a dolly and hammer to work the dent out, starting at the perimeter and working inward to
the deepest part of the dent last. Who is correct? - answer☑️✔️..technician B