79 Chapter 4 Fundamentals of Collision Damage
Copyright Goodheart-Willcox Co., Inc.
5. Which of the following describes combination
crown?
(A) Curved in two directions.
(B) Almost flat.
(C) Curved into a convex shape.
(D) Curved into a concave shape.
6. Technician A says inertia only acts on an object at
rest. Technician B says that inertia only acts on an
object in motion. Who is right?
(A) A only.
(B) B only.
(C) Both A and B.
(D) Neither A nor B.
7. Technician A says that a lateral impact at one
end of a vehicle will cause the target vehicle to
spin. Technician B says that vehicle height helps
to determine how much damage results from a
collision. Who is right?
(A) A only.
(B) B only.
(C) Both A and B.
(D) Neither A nor B.
8. Damage that occurs at the point of contact during a
collision is called _____.
(A) indirect damage
(B) oblique damage
(C) direct damage
(D) target damage
9. Technician A says that a kinked high-strength
unirail can be repaired. Technician B says that
repairing a kinked high-strength unirail will cause
the unirail to break. Who is right?
(A) A only.
(B) B only.
(C) Both A and B.
(D) Neither A nor B.
10. Which of the following types of damage is a change
in the length of a frame rail?
(A) Kickup.
(B) Mash.
(C) Twist.
(D) Diamond.