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21st November 2012, 11:38 AM
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Join Date: May 2012
Re: AIPMT sample papers free download

You are looking for the AIPMT sample papers so I am providing you biology paper file that have the question like this…

Q. 1. Biological organisation starts with:
a. Atomic level
b. Submicroscopic molecular level
c. Cellular level
d. Organismic level
Sol. Correct choice: (2)
Q. 2. About 98 percent of the mass of every living organism is composed of just six elements including carbon, hydrogen, nitrogen, oxygen and:
a. calcium and phosphorous
b. phosphorus and sulphur
c. sulphur and magnesium
d. magnesium and sodium
Sol. Correct choice: (1)
Q. 3. Which one of the following is an example of negative feed back loop in humans?
a. Secretion of sweat glands and constriction of skin blood vessels when it is too hot.
b. Constriction of skin blood vessels and contraction of skeletal muscles when it is too cold.
c. Secretion of tears after falling of sand particles in to the eye
d. Salivation of mouth at the sight of delicious food.
Sol. When the set point of hypothalamus is disturbed by high temperature, it stimulates vasodilation and sweating while in low temperature there is vasoconstriction and shivering. Correct choice: (2)
Attached Files
File Type: doc AIPMT sample papers.doc (591.5 KB, 234 views)


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