General Knowledge
Medium
Question
Optic fibers are mainly used for which of the following:
A
Communication
✓ Official correct answer
B
Weaving
C
Food indudtry
D
None of these
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Communication
No member explanations yet for this option.
B
Weaving
No member explanations yet for this option.
C
Food indudtry
No member explanations yet for this option.
D
None of these
No member explanations yet for this option.