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QUIZ SECTION

GENERAL SCIENCE QUIZ

Sr No.	Questions	Your Options are	Click here for Answers
1	Water has maximum density at what temp?	100 deg C / 4 deg C / 32 deg C / 0 deg C
2	Water at room temprature is in which state ?	Gas / Solid / Liquid / Plasma
3	Hardness of water is coused by the presence of certain salts in it.	True or False
4	A salt which absorbs water is called by which name?	Hydrophobic Salt/ Hydrophilic Salt / Hygroscopic Salt/ Anhydrous Salt
5	It is easy to make lather with hard water.	True or False
6	The tail of a comet always points towards the Sun.	True or False
7	Which gas in the atmosphere protects us from harmful ultraviolet radiations?	Ozone / Oxygen / Carbon Dioxide / Nitrogen
8	Who invented the miner's safety-lamp?	Alexander Graham Bell / Sir Humphrey Davy / Thomas Alva Edison / Sir Frank Whittle
9	On burning charcoal which of the following gases is produced?	Carbon Dioxide / Nitrous Oxide / Hydrogen / Oxygen
10	Dry ice is	Any Frozen Liquid / Very Cold Ice / Ice with salt added / Solid Carbon Dioxide
11	Which rare element would you associate with Marie and Pierre Curie?	Uranium / platinium / gold / Radium
12	The three methods of science are observation, experimentation and	inference / measurement / hypothesis / deduction
13	What is the name given to molten rocks erupted by a volcano?	Lava / Geyser / Crater / Firestone
14	How many planets are there in our solar system?	8 / 12 10 / 9
15	The science that deals with the study of sound is known as acoustics.	True /False


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