Question Type
Mutliple choice question
Question
What is the frame rate of NTSC broadcast television?
Answer
No
23.976 fps
No
24 fps
Yes
29.97 fps
No
30 fps
Old Node ID
13426
Answer Json
{answers:[{answer:23.976 fps,img:},{answer:24 fps,img:},{answer:29.97 fps,img:},{answer:30 fps,img:}],correct:3}
Old Lesson reference ID
11233