General Knowledge Questions And Answers :: General Science: part11



General Knowledge : General Science QUESTIONS AND ANSWERS :: part11 : 96 to 100

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

96.Cooking gas cylinders placed on the top floor cause more fire hazard on leakage to the lower floors because LPG (Liquified Petroleum Gas) is

lighter than air
heavier than air
carried away by the blasted pieces
attracted by the flame

97.Which is used as a magnifying glass ?

Plane mirror
Concave mirror
Converging lens
Diverging lens

98.The mass-energy relation is the outcome of

Quantum theory
General theory of relativity
Field theory of energy
Special theory of relativity

99.Which of the following is not believed to be one of the gases present on the primitive earth ?

Carbon dioxide
Ammonia
Methane
None of these

More General Science QUESTIONS AND ANSWERS available in next pages

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