Multiple Choice Question (MCQ)
Question: What are the initial settings required for a digital planimeter?
A.
Unit and Scale
B.
Focussing
C.
Centering
D.
Leveling
Correct Answer: Unit and Scale
Explanation
Physical hazards under occupational health hazards are
*Noise
*Heat and cold stress
*Vibration
*Radiation (ionising & Non-ionising )
*Illumination etc.,