Everyday Science MCQS
Which of the following is a superficial wound?
Puncture would
Gunshot wound
Abrasion
None of these
The sum of the digits of a two digit number is 8.When 18 is added to the number, the digits are reversed. Find the number
56
35
43
4
Why is phosphorus kept under water?
to make it durable
to save it form catching fire when exposed dot dry air
To make it wet
water forms a protective coating on it
A light sensitive compound used in photography is
Solve chloride
Silver bromide
Silver sulphide
Silver oxide
Which device converts electrical energy into sound energy?
Steam engine
Electrical Motor
Generator
Loudspeaker
Who was The father of Medicine:
Diophantus
Archimedes
Hippocrates
Euclid
NSAIDs are which kins of drugs?
anti-inflammatory
All of these
antipyretic
pain relievers
A train covers 727.50 km distance in 15 hours. how much distance train covers in one hours:
38.5
78.5
68.5
48.5
Which of these is the only disease not known to be caused by smoking
Lung cancer
Emphysema
Chicken pox
Alzheimer
If youve been in the unfortunate situation of having to use a fire extinguisher to fight a fire, youve probably noticed the there are lots of different types, One of these types is the dry ice extinguisher, What is dry ice
Frozen ethanol
Liquid nitrogen
Solid carbon dioxide
Water ice
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