General Knowledge Questions And Answers :: General Science: part1

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General Knowledge : General Science QUESTIONS AND ANSWERS :: part1 : 36 to 40

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

36.Which of the following is a non-metal that remains liquid at room temperature ?

Bromine
Chlorine
Helium
Phosphorus

37.In which of following activities silicon carbide is used ?

Making cement and glass
Dinsinfecting water of ponds
Making casts for statues
Cutting very hard substances

38.Sodium metal is kept under

water
alcohol
petrol
kerosene

39.Most soluble in water is

camphor
sugar
sulphur
common salt

40.Which of the following metals was first discovered by man ?

Bronze
Silver
Iron
Copper

More General Science QUESTIONS AND ANSWERS available in next pages

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