Arrange the following steps of occupational hygiene in the correct sequence: recognition, anticipation evaluation and control of workplace hazards.

Which among the following is not an occupational hazard?

How does a person experience an electric shock?

Which of them is not a factor to decide the lethality of an electric shock?

A safety shorting probe is used for ______

Which of them is a safety concern in a manufacturing industry?

C.P.R. stands for ______

What is the full form of LASER?

Choose among the following the most dangerous current paths which may cause severe damage to the heart?

Mention the name of the first practical microphone that came into existence?