440/470.
20.
When loading hazardous materials, you should do all of the following, except:
Set the parking brake.
Load the materials away from heat.
Watch for signs of leakage.
Use a hook.
1 440 CDL 439 D "" 0

Answer correctly : 0   |   Wrong : 0

Answer Sheet :

Refresh

Refresh this page and redo the question

Restart

Restart this set of tests