- Urban Search and Rescue
- Urban Safety and Rescue
- Universal Search and Rescue
- Urban Service and Recovery
- a
-
USAR teams specialize in rescuing victims trapped in collapsed buildings during disasters like earthquakes or explosions.
2026
All Solved Current and Past Papers of 2026 are included in this section of ETEST Academy’s Website. All MCQs of Year 2026 are solved with short detailed answers. ETEST Academy updates this portion of Past Papers 2026 on daily basis.
What percentage of oxygen is present in normal air?
- 10%
- 15%
- 18%
- 21%
- d
-
Normal air contains about 21% oxygen and 78% nitrogen.
Oxygen is essential for combustion and human respiration.
What are the three elements of the fire triangle?
- Water, Fuel, Heat
- Oxygen, Gas, Smoke
- Smoke, Heat, Water
- Fuel, Oxygen, Heat
- d
-
Fire occurs when fuel, oxygen, and heat combine.
Removing any one of these elements can stop or control the fire.
What is the emergency helpline number of Rescue Services in Pakistan?
- 9111
- 1122
- 999
- 115
- b
-
1122 is Pakistan’s official emergency helpline number for services such as ambulance, fire rescue, disaster response, and water rescue.
What is CPR?
- Cardiopulmonary Resuscitation
- Cardio Pulse Recovery
- Cardiac Pressure Rescue
- Circulatory Patient Recovery
- a
-
CPR is a life-saving technique used when a person's heartbeat or breathing stops.
CPR involves chest compressions and rescue breaths to maintain blood flow to the brain until medical help arrives.