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- 1. Multiple Choice
........................ is a source of rubber.
Tectona grandis
Hevea brasilensis
Michelia champaca
Cedrus depdara
- 2. Multiple Choice
Botanical name of Rice is.......
Oryza sativa
Zea mays
Pennisetum typhoides
Aloe vera
- 3. Multiple Choice
Jaya and ratna developed for green revolution in India are the varieties of
Wheat
Maize
Rice
sugarcane
- 4. Multiple Choice
Objective of plant breeding is
better yield
better quality
disease / stress resistance
All of the above
- 5. Multiple Choice
Green revolution is
Revolution in chemical industry
Revolution in agriculture yield
Chipko movement
Revolution in electronics
- 6. Multiple Choice
Father of Green Revolution is
G. S. Khush
M. S. Swaminathan
N. I. Vavilov
N. E. Borlaug
- 7. Multiple Choice
Improved Wheat varieties are........
Sonalika
Sharbati Sonora
Kalyan Sana
All the above
- 8. Multiple Choice
Father of Botany is........
Hippocrates
Theophrastus
Aristotle
Plato
- 9. Multiple Choice
Hierarchy of categories was introduced by
De Candolle
Bauhin
Linnaeus
John Ray
- 10. Multiple Choice
What is the main function of RNA......
lipid synthesis
carbohydrate synthesis
protein synthesis
none of these
- 11. Multiple Choice
Clove is obtained from.......
root
stem
flower bud
leaves
- 12. Multiple Choice
Pollination of birds is known as............
ornithophily
hydrophily
entomophily
anemophily
- 13. Multiple Choice
The reduction division is................
mitosis
meiosis
amitosis
None of these
- 14. Multiple Choice
Fixation of nitrogen in the soil
Virus
Fungi
Bacteria
Protozoan
- 15. Multiple Choice
Mycology is the study of........
Viruses
Bactria
Fungi
All of these
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