Question Type
Mutliple choice question
Question
If you see debris on the camera lens, what is the first step towards cleaning the lens?
Answer
No
Use your shirt
Yes
use compressed air
No
use a camel hair brush
No
use a lens cloth
Old Node ID
3412
Answer Json
{answers:[{answer:Use your shirt,img:},{answer:use compressed air,img:},{answer:use a camel hair brush,img:},{answer:use a lens cloth,img:}],correct:2}
Old Lesson reference ID
1225