Take Super fast test on General Science

Science quiz through a simple test on 10 questions set on general knowledge on science. It is fascinating and fun to take your test on knowledge of general science and see how you fare at the test.The questions are of multiple choice type and arranged in manner to truly test your preparation for exams.

Take Super fast test on General Science

Which one of the following is printed on a commonly used fluorescent tube light ?

220k
273k
6500k
9000k

Carbon , diamond and graphite are together called: 

isomers
allotropes
isomorphs
isotopes

Galvanised iron sheets have a coating of :    

tin
lead
zinc
chromium

Which of the following metals was first discovered  by man ? 

Bronze
Silver
Iron
Copper

Among the various allotropes of carbon :    

diamond is the hardest, lamp black is the softest
diamond is the hardest ,coke is the softest
cock is the hardest , graphite is the softest
diamond is the hardest, graphite is the softest

When an iron nail gets rusted , iron oxide is formed:  

without any change in the weight of the nail
with increase in the weight of the nail
with decrease in the weight of the nail
without any change in colour or weight of the nail

Liquefied Petroleum Gas consists of mainly :

methane, ethane and hexane
ethane, hexane and nonane
methane, butane and propane
methane, hexane and nonane

The metal that is present in photo films is 

mercury
platinum
magnesium
silver

The main constituents of pearls are : 

calcium carbonate and magnesium carbonate
calcium oxide sodium ammonium chloride
aragonite and sodium carbonate
ammonium sulphate and sodium carbonate

 The average salinity of sea water is :

2%
2.5%
3%
3.5%

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