chapter 6

Speed kills. Physics tells us that a vehicle speed with frontal impact at 35 mph is how much more violent than one at 30 mph?

• 1/2

• 1/3

• 1/4

• 1/5

Speed limits are based on based on...

• all of these

• traffic congestion

• intersections

• roadway conditions

Are you required to obey all traffic laws when driving a vehicle upon a street or highway?

• yes

• no

• only in an emergency

• never

When a traffic-control signal is not functioning at an intersection, it reverts into...

• a right of way

• a caution

• a yield sign

• a four-way stop

If the roads are wet and slick, are the speed limits still the same?

• Yes

• No

• Maybe

Is it unlawful to change lanes in an intersection?

• yes

• no

• only dangerous

Do you have to stop for a school bus in a loading zone when it is completely off the roadway?

• yes

• no

• sometimes

How many feet must you stop for a school bus loading or unloading children?

• 20

• 25

• 35

• 30

When you change lanes do you have to look over your shoulder?

• no

• only if you do not have blind spot detection on your car

• yes

• never

Why must you keep your wheel straight while waiting to turn left at an intersection?

• to prevent from being pushed into traffic

• you do not have to

• you always have the right of way

• to alert other drivers