Q. Which one of the following pairs is not correctly matched?
1) Ebola Virus - Small Pox
2) Biometric identification - Fingerprints and Iris scan
3) Cloning - Genetic replica
4) DNA Fingerprinting - Paternity or criminal identification
Q. Bacillus thuringiensis is used as -
1) Biofertilizer
2) Biological pesticide
3) Chemical fertilizer
4) Chemical insecticide
Q. Which Vitamin is required for in clotting of blood?
1) Vitamin A
2) Vitamin C
3) Vitamin E
4) Vitamin K
Q. Radio Carbon Dating is use to estimate the age of -
1) Soil
2) Monuments
3) Fossils
4) Rocks
Q. Male mosquitoes take their food from -
1) The human blood
2) The standing water
3) The sap of plants
4) The dung and other debris
Q. Casuarina is a -
1) Hydrophyte
2) Mesophyte
3) Xerophyte
4) Epiphyte
Q. Formic acid is produced by -
1) White ants
2) Cockroaches
3) Red ants
4) Mosquitoes
Q. A contemporary of Charles Darwin who came to the same conclusion in the matter of organic evolution was -
1) Jean Baptist Lamarck
2) Thomas Fluxley
3) Alfred Russel Wallace
4) Franklin Benjamin
Q. Chemical decomposition of an organic compound by water is called as -
1) Hydrogenation
2) Hydration
3) Hydrolysis
4) All of these
Q. Which of the following pairs is not correctly matched?
1) Vitamin B - Pyridoxine
2) Vitamin C - Ascorbic acid
3) Vitamin E - Alphatocopherol
4) Vitamin D - Sunshine
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