Everyday Science MCQS
Which famous philosopher was the first person to classify plants and animals?
Lorenz
Aristotle
Harvey
Wallace
The function of DNA in the body is
None of these
To control the heredity
To assist in the release of energy
To help in the synthesis of proteins
AIDS is caused by the organisms which are
Viruses (HTLV III)
Fungi
Bacteria
Protozoa
Which of the following is tan air pollutant gas and is released by burning of fossil fuel?
Oxygen
Sulphur dioxide
Hydrogen
Nitrogen
Plants wit due to excess of
Transpiration
Photosynthesis
None of these
Absorption
Which of the following vitamins will be the most common in fish liver oils, milk, and eff yolk?
Vitamin D
Vitamin E
Vitamin K
Vitamin A
The main difference between the living and nonliving is
in the size
in the growth
in the process of protoplasm
in the the movement
Which of the following bases in involved in the making of soap?
Ammonia
Caustic soda
Washing soda
Baking soda
4 out of 40 boys failed in an examination what percent of boys failed and what percent passed the examination:
0.8
0.95
0.9
0.96
Who made the first accurate estimate of the size of the Milky way galaxy?
Hariow Shapley
Edwin Hubble
Fred Whipple
George Hale
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