1. A man with a dark skin, in comparison with a man with a white skin, What will experience?
Less heat and less cold
2. Where a large number of species are are found within a small unit of area?
Wet evergreen equatorial forests
3. Which is the tree requiring minimum water for its growth?
Babul
4. How are Oxygen and ozone?
Allotropes
5. In which is ‘Foot and Mouth Disease’found?
Cattle
6. What denotes the smallest temperature?
1° on the Kelvin scale
7. Which tree, once very popular in social forestry, is now taken to be environmental hazard?
Eucalyptus
8. Foot-and-Mouth disease in animals, a current epidemic in some parts of the world, By which is this caused?
Bacterium
9. In which animal is respiration done by skin?
Frog
10. ‘Gobar gas’ contains mainly which gas?
Methane
11. By which number the quality of gasoline’ sample is determined?
By its octane number
12. Due to bite of mad dog the disease hydrophobia is caused by which virus?
Rabies virus
13. A temperature at which both the Fahrenheit and the centigrade scales have the same value?
-40°
14. Medicine for epilepsy is obtained from which lichen?
Parmelia
15. Which type of glass is used for making glass reinforced plastic?
Quartz glass
16. What percentage of water is lost during transpiration?
0.99
17. When temperature is gradually decreased, what is the specific heat of substance?
Decreased
18. What is the loss of water in the form of water drops called?
Guttation
19. Which metal is non toxic in nature?
Gold
20. What is Study of growth and development of embryo?
Embryology
21. Angular separation between two colours of the spectrum depends upon which thing?
Angle of deviation
22. What is the Study of pulse and arterial blood pressure called?
Sphygmology
23. Which is the element that has the highest first ionization potential?
Nitrogen
24. What is considered as the easily digestible source of protein?
Soybean
25. Total internal reflection of light is possible when light enters from which thing?
Water to air
26. Which is a global biodiversity hotspot in India?
Western Ghats
27. In the human body, Cowper’s glands form a part of which system?
Reproductive system
28. Which transition metal is in liquid state?
Mercury
29. In absence of ribosome in cell which functions does not take place?
Protein synthesis
30. If a bar magnet is cut length wise into 3 parts, what will the total number of poles be?
6