- Risk
- Emergency
- Hazardous
- Vulnerability
- b
2022
All Solved Past Papers 2022 are included in this section of ETEST Academy’s Website. All Solved MCQs of 2022 of All Departments. All Posts and All Testing Services are also included in this section.
Which of the fire extinguisher must not be used in case of electric base fire?
- Foam Extinguisher
- Halen Extinguisher
- Dry Chemical Extinguisher
- Carbon Dioxide Extinguisher
- a
-
DCP stands for Dry Chemical Powder.
The temperature in fires in building often reach 1000C and therefore it is important that the ______ component of a building are protected against the heat.
- Oil
- Wood
- Steel
- Brick
- a
Junction, Compartment is designed:
- To offer excessive fire growth
- To offer some resistance to fire
- To act as insulator
- None of these
- b
An explosive reaction that occurs when a fire in an enclosed space, which has died down due to insufficient oxygen is provided with large quantities of oxygen?
- Explosive
- Detonation
- Smouldering
- Back Draught
- d
Sahara Desert is located in which continent?
- Africa
- Europe
- Australia
- Asia
- a
The largest desert of the world is:
- Mojava
- Sahara
- Gibson
- Kalahri
- b
-
The area of this desert is 92,00,000 Km2.
Abu Ghraib Prison is also known as:
- Iran Central Prison
- Jordan National Prison
- Baghdad Central Prison
- None of these
- c
The Abu Ghraib Military Prison is located in:
- Iraq
- Cuba
- Syria
- Afghanistan
- a
-
It was open in 1950 and closed in 2014.
Which type of fire extinguisher is used for fire due to liquid?
- Class D
- Class C
- Class B
- Class A
- c
-
Gasoline, Oil, Paints, Gases are included in Class B.