General Knowledge Questions And Answers :: General Science: part23



General Knowledge : General Science QUESTIONS AND ANSWERS :: part23 : 46 to 50

Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2014 examinations :

46.For which one of the following is capillarity not the only reason ?

Blotting of ink
Rising of underground water
Spread of water drop on a cotton cloth
Rising of water from the roots of a plant to its foliage

47.Which of the following is used as a material for making protective windows in space probes ?

Steel
Graphite
Tungsten
Diamond

48.Which of the following is the correct sequence of the regions of the sun as one moves from its core to the surface ? 1. Photosphere2. Chromosphere3. Convection zone4. Corona

1, 2, 3, 4
1, 3, 4, 2
2, 3, 4, 1
2, 1, 3, 4

49.A body lying at rest suddenly breaks into two parts of equal masses which start moving. The two parts will move in :

opposite direction with equal speed
same direction with equal speed
any direction with unequal speed
opposite direction with unequal speed

50.Non stick cooking utensils are coated with :

black paint
PVC
teflon
Polystyrene

More General Science QUESTIONS AND ANSWERS available in next pages

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