Related Questions

Which type of fire extinguisher is used for petroleum fire?
A Powder type
B Liquid type
C Soda acid type
D Foam type
Which gas is used as fire extinguisher ?
A Carbon dioxide
B Carbon monoxide
C Carbon suboxide
D Sulphur dioxide
Which of the following is the best fire-extinguisher?
A Water
B Oxygen
C Carbon-dioxide
D Soil
নিচের কোনটি অগ্নি-নির্বাপক (Fire-extinguisher )হিসেবে ব্যবহৃত হয়?
A CH2CH2CI
B       BrBr-c-F        c1
C CF2CI2
D COCI2
কোন গ্যাস অগ্নি নির্বাপক (extinguisher) হিসেবে ব্যবহৃত হয়?
A কার্বন মনোঅক্সাইড
B সালফার ডাইঅক্সাইড
C কার্বন ডাইঅক্সাইড
D নাইট্রোজেন অক্সাইড
A fire broke out in a garments factory. How many minutes would it take for a fire truck to got to the fire 10 miles away if it travels at a rate of 20 mph?
A 10/20
B 20/10
C 60 * (10/20)
D 60 * (20 /10)
In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
A 15/25
B 31/50
C 11/25
D 9/50
In which type of rocks are coal and petroleum found?
A Granite
B Igneous
C Metamorphic
D Sedimentary
If Dust is called Air, Air is called Fire, Fire is called Water, Water is called Colour, Colour is called Rain and Rain is called Dust, where do Fish live ?
A Dust
B Fire
C Colour
D Water
The incident of a fire service station getting burnt by fire is an example of
A hyperbole
B metaphor
C paradox
D irony

Next steps