General Science QUESTIONS AND ANSWERS

General Knowledge : General Science QUESTIONS AND ANSWERS :: part12 : 36 to 40

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

36.Relativity principle was propounded by

Newton

Boyle

C.V. Raman

Einstein

37.An ice cube contains an iron ball in it and floats in water contained in a vessel. What will happen if the ice melts away ?

Level of water will not change.

Water level will go up.

Water level will go down.

Iron ball will sink in the vessel.

38.The cell theory for organisms was proposed by

Purkinje and Von Mohl

Schleiden and Schwann

Carolus Linnaeus

Felix Dujardin

39.Separate lumps of ice freeze into one when strongly pressed together, because

melting point of ice drops.

ice surface has sticking property.

pressure squeezes out the water from ice surface.

pressure reduces the viscosity of water.

40.The arrangement of the elements in the Modern Periodic Table is the work of

Mosley

Mendeleef

J. B. Perrin

Rutherford

More General Science QUESTIONS AND ANSWERS available in next pages

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

The only place where success comes before work is in the dictionary.- Vidal Sassoon

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