Multiple Choice Question (MCQ)
Question: What is the use of co - axial cable?
A.
For transmitting electricity
B.
For power wiring
C.
For transmitting video signals
D.
For house wiring
Correct Answer: For transmitting video signals
Explanation
Biological Hazards under occupational health hazards are
* Bacteria
* Virus
* Fungi
* Plant pest
* Infection