| 4th April 2013 05:05 PM | ||
| Arvind Kumar | Re: TIFR Question Paper Biology Tata Institute of Fundamental Research was established on June 1 , 1945. Tata Institute of Fundamental Research is a Deemed university. Here I am giving the Some Questions of 2013 biology paper. 1. In vertebrates, eyes are either positioned frontally or laterally. Frontal eyes allow an enlargement of the binocular field of vision but entail a reduction of the total field of vision. Lateral eyes allow an almost 360o field of vision, but show a reduced binocular field of vision. Which of the following is likely to be true? a. Lateral eyes are good at low light conditions because the larger field of vision allows to collect more photons and thus increases the light sensitivity b. Predators use lateral eyes because they allow to observe a larger area for prey c. Predator use frontal eyes because they allow good spatial vision over a larger area to estimate the distance of the prey d. Highly preyed animals use frontal eyes because they allow good spatial vision over a larger area to calculate the distance of the predator. 2) Two people are clapping their hands, but with different frequencies. Ramya claps her hands 17 times per 3 minutes, and Kumar claps his hands 31 times per 5 minutes. They start clapping at the same time. How many times does each one clap before they clap together at the same time again? a. Ramya: 51; Kumar: 155 b. Ramya: 51; Kumar: 93 c. Ramya: 85; Kumar: 155 d. Ramya: 85; Kumar 93 3) Greenhouse gases in the atmosphere absorb a. more visible radiation than infrared b. visible and infrared equally c. more infrared radiation than visible d. neither visible nor infrared radiation 4) A student, for want of something better to do, decided to go fishing in the NCBS pond. She caught 50 mosquito fish, but rather than take them home for dinner (they were too small anyway) she decided to just mark them and return them to the pond. A week later she went fishing again. This time she caught 40 mosquito fish, of which 5 were marked. Based on these data, what is the estimated size of the mosquito fish population in the pond? a. 400 b. 200 c. 250 d. 2000 Here I am giving the PDF file Attachment which contain the Tata Institute of Fundamental Research GS2010-QP-Biology question paper Address: Tata Institute of Fundamental Research Dr. Homi Bhabha Road, Navy Nagar, Colaba, Mumbai, Maharashtra 400005 022 2278 2000 Map: | |
| 1st April 2013 12:01 PM | ||
| Nidhi Pali | TIFR Question Paper Biology Sir, Please provide me the Tata Institute of Fundamental Research Question paper of GS Biology. | |
