54) What is the first step you would like to take to rescue a person who is in contact with live wire ?
Answer is:
Isolate him from the live wire
Related Safety MCQ - Electrician (Set-1) with Answers
Answer is:
Apply pressure to the wound
Explanation:
Applying pressure over the injured portion is the first aid to be given to stop the bleeding of the victim.
Answer is:
Mouth to mouth method
Answer is:
isolating supply of oxygen to the fire
Answer is:
removing the fuel off the fire
Explanation:
The factors that must be present in combination for a fire to continue to burn are Fuel, Heat and Oxygen.
Isolating or removing any of these factors from the combination will extinguish the fire. There are three basic ways of achieving this.
*Starving: Starving is the method of extinguishing the fire by removing the fuel in the vicinity of fire.
*Smothering: Smothering is the method of extinguishing the fire by removing the oxygen with blanketing fire with foam, sand etc.
*Cooling: Cooling is the process of extinguishing the fire by using water to lower the temperature.
