General Knowledge Questions And Answers :: General Science: part1

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General Knowledge : General Science QUESTIONS AND ANSWERS :: part1 : 31 to 35

Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2024 examinations :

31.Which of the following gases is lighter than air ?

Carbon dioxide
Oxygen
Ammonia
Chlorine

32.Of the various forms of carbon, the one which is used for adsorption purpose, is

Diamond
Graphite
Coke
Wood charcoal

33.Galvanised iron sheets have a coating of

tin
lead
zinc
chromium

34.The metal used in storage batteries is

iron
copper
lead
tin

35.The chemical name for urea is

aneurin
chloroethene
carbamide
None of these

More General Science QUESTIONS AND ANSWERS available in next pages

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