CA Flagger CA Flagger Equipment and Devices 2

Question 1

What type of channelizing device is most commonly used to guide traffic through California work zones?

Accepted Answer

Traffic cones

Answer

Traffic cones are the most commonly used channelizing devices to define lanes and guide traffic through work zones.

Question 2

What is the purpose of advance warning signs placed before a California work zone?

Accepted Answer

To alert drivers to upcoming changes in road conditions and flagger presence

Answer

Advance warning signs alert drivers well before the work zone so they can slow down and prepare for changes.

Question 3

What color background are standard work zone advance warning signs in California?

Accepted Answer

Orange

Answer

Work zone advance warning signs use an orange background to distinguish them from standard regulatory and warning signs.

Question 4

Which sign must be posted at the beginning of every work zone to alert drivers?

Accepted Answer

ROAD WORK AHEAD

Answer

The ROAD WORK AHEAD sign is the first sign placed to give advance notice of any upcoming roadway work.

Question 5

What is the purpose of the END ROAD WORK sign at the conclusion of a work zone?

Accepted Answer

To notify drivers they may resume normal speed

Answer

The END ROAD WORK sign informs drivers that the work zone has ended and normal driving conditions resume.

(CA Flagger) California Flagger Exam Practice Test