#1
November 15th, 2017, 09:44 AM
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Biology NTSE Sample Papers
Hii sir, I Wants to get the Question Paper of the Biology Section of the NTSE Exam Will you Please provide It ?
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#2
November 15th, 2017, 10:23 AM
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Re: Biology NTSE Sample Papers
As you Asking for the Question Paper of the Biology Section of the NTSE Exam the Question Paper of the Biology Section is given below The term ‘nonessential amino acids’ is applied to fatty acids that are (a) synthesized in the body (b) water-soluble (c) required by the body but not essential (d) useless Cholesterol is related to (a) fats (b) pancreas (c) proteins (d) spleen . Which one of the following components of ecosystem comes from outsides? (a) Temperature (b) Insects (c) Energy (d) Oxygen Good soil is (a) which allows the limited amount of water into it (b) which allows to percolate the water slowly from it (c) which allows to pass water very quickly from it (d) which holds whole of water into it A fertile soil is likely to have a pH value of (a) 3-4 (b) 8-9 (c) 6-7 (d) 10-11 Water is a resource (a) degradable maintainable (b) non-degradable maintainable c) renewable (d) non-renewable . Main cause of soil erosion (a) afforestation (b) less rains (c) thinning of ozone layer (d) deforestation The bulk fixation of carbon through photosynthesis takes place in (a) crop plants (b) oceans (c) tropical rain forests (d) tropical rain forests and crop plants . Storage sprouting of potato can be prevented by (a) malic hydrazide (b) cytokinins (c) gibberellins (d) IAA World environment day is (a) 5th June (b) 28th February (c) 5th August (d) 28th April Measurement of rate of oxygen utilization by a unit volume of water over a period of time is to measure (a) biochemical oxygen demand (b) biosynthetic pathway (c) biogas generation (d) fermentation Eutrophication leads to death of fish due to (a) increased O2 content (b) increased algae content (c) decreased algae content (d) decreased O2 content The two great industrial tragedies namely, MIC and Chernobyl tragedies respectively occurred where and at which time? (a) Bhopal 1984, Ukraine 1990 (b) Bhopal 1984, Ukraine 1988 (c) Bhopal 1984, Ukraine 1986 (d) Bhopal 1986, Russia 1 Question Paper of the Biology Section of the NTSE Exam Answer key: 1. (a) 2. (a) 3. (c) 4. (b) 5. (c) 6. (a) 7. (d) 8. (b) 9. (b) 10. (a) 11. (d) 12. (a) 13. (a) 14. (a) 15. (a) 16. (d) 17. (c) |
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