- 30-50 Bars
- 40-50 Bars
- 0-20 Bars
- None of these
-
Working Pressure of Hose is 0-20 bars.
Testing Pressure of Hose is 20-35 Bars.
Bursting Pressure of Hose is above 35 Bars.
What should be percentage of foam in water during fire fighting?
- 02%
- 03%
- 04%
- 05%
- b
-
The ratio of foam in water should be 03:97.
Water 97%
Foam 03%
How many Principles of Fire Fighting?
- 01
- 02
- 03
- 04
- d
-
Starvation
Smothering
Cooling
Break Down of Chain Reaction
What is Conduction?
- A way of spread of fire
- A way of stop the fire
- Both A & B
- None of these
- a
-
یہ ایک آگ پھیلنے کا طریقہ ہے۔
اس طریقہ کار میں حرارت ایک ٹھوس جسم سے دوسرے ٹھوس جسم میں منتقل ہوتی ہے۔اسے کنڈکشن کہا جاتا ہے۔
How many ways of spread of Fire?
- 02
- 03
- 04
- 05
- b
-
There are three ways of spread of fire, which are:
Conduction
Convention
Radiation
Heat is form of ……
- Energy
- Water
- Moisture
- None of these
- a
-
Heat must be produced in combustion of all types of fuels.
Heat also increases the pressure of gases.
Flames consist of …….% of Heat.
- 10%
- 20%
- 40%
- 50%
- c
-
Flame produced from all types of fuel.
Flame is the proof of presence of Fire.
Putting sand on fire refers to ……method for extinguish.
- Starvation
- Smothering
- Cooling
- None of these
- b
-
آگ آکسیجن نہ ملنے سے بجھ جاتی ہے۔
جب آگ بجھانے کیلئے آکسیجن کی سپلائی ختم کرنے کیلئے آگ پر ریت پھینکی جاتی ہے تو اس عمل کو سمودرنگ کہا جاتا ہے۔
TTL stands for:
- All of the given
- Total Turning Length
- Turn To Left
- Turntable Ladder
- d
-
TTL height is 32 meters.
Incident Command system is a flexible system for managing people and …….
- Accidents
- Resources
- Bothe A & B
- None of these
- b