
Refresher
Quiz by HLB Refresher
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
If GN 1 is unavailable on the next frame would you consider GN 2 as the second option for the mainspot?

Is the labeling correct?

This tag ID should be unlabeled.

When there is snow do we need to put a wetroad = true?

Is the labeling correct?

Is the labeling of the convoy correct?

Is the labeling of the convoy correct?

Do we need to consider this concrete barrier as a construction area?

Do we consider this puddle as wetroad = true?

On a busy traffic highway, we don’t need to put stationary on those vehicles that are not moving.