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29th July 2015, 02:13 PM
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Join Date: Apr 2013
Re: NCBS Model Question Papers

As you want I am here providing you question paper for NCBS Written Test for Biology subject of Tata Institute of Fundamental Research.

Sample questions :

1. Enzymes act by
a. Increasing the activation energy for a reaction
b. Lowering the activation energy for a reaction
c. Increasing the free energy of the system
d. decreasing the free energy of the system

2. Where would you expect to find chemosynthetic organisms?
a. Deep-sea thermal vents
b. Hypersaline lakes, like the Dead Sea
c. Streams polluted with domestic sewage
d. Polar ice-caps

3. A carbon footprint is
a. a greenhouse gas emission
b. a way to make accurate tracings of animal track
c. the amount of carbon stored within a living thing
d. the total amount of circulating carbon in the biosphere

4. If the frequency of having light colored hair in the human population is 0.4, and that of having dimples is 0.5, then what is the probability that any given individual will have either light colored hair or dimples or both? (Assume that these traits are independent of one another.)
a. 0.7
b. 0.3
c. 0.6
d. 0.2
NCBS test Question Papers





Address:
Tata Institute of Fundamental Research
Dr. Homi Bhabha Road, Navy Nagar, Near Navy Canteen
Mandir Marg, Colaba
Mumbai, Maharashtra 400005

Map:
[MAP]Tata Institute of Fundamental Research Mumbai, Maharashtra[/MAP]
Here is the attachment.
Attached Files
File Type: pdf NCBS test Question Papers.pdf (397.8 KB, 101 views)


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