General Science QUESTIONS AND ANSWERS

General Knowledge : General Science QUESTIONS AND ANSWERS :: part12 : 81 to 85

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

81.The fact that new cells arise from pre-existing cells was proposed by

J. E. Purkinje

F. Dujardin

R. Virchow

E. Abbe

82.Which one of the following pairs is correctly matched ?

Madam Curie - X-ray

Albert Einstein - Photoelectric effect

Linus Pauling - Electron

C. V. Raman - Stock effect

83.Nobel Prize was started after the name of Alfred Nobel who invented

aeroplane

telephone

safety lamp

dynamite

84.A lighted candle gets extinguished when covered with a tumbler because of

adequate supply of air

inadequate supply of air

presence of non - luminous matter

None of these

85.Table salt gets moist during rainy season because

sodium chloride is deliquescent.

sodium chloride is hygroscopic.

sodium chloride contains hygroscopic impurities like magnesium chloride.

sodium chloride contains a little quantity of sodium iodide.

More General Science QUESTIONS AND ANSWERS available in next pages

Health is the greatest gift, contentment is the greatest wealth -Buddha

Too many of us are not living our dreams because we are living our fears.- Les Brown

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