Question Type
Mutliple choice question
Question
What should be done to rolling stands when they don't need to roll?
Answer
No
Immobilize at least one of the wheels
Yes
Immobilize at least two of the wheels
No
It is fine the way it is
No
Do not use rolling stands
Old Node ID
3914
Answer Json
{answers:[{answer:Immobilize at least one of the wheels,img:},{answer:Immobilize at least two of the wheels,img:},{answer:It is fine the way it is,img:},{answer:Do not use rolling stands,img:}],correct:2}
Old Lesson reference ID
1329