1. Rust of Wheat is a ____ disease
Answer: Air-borne
2. Homogeneous mixtures are called_____
Answer: Suspension
3. The Nucleus of an atom has two components. What is that?
Answer: Proton and Neutron
4. The Maximum number of electrons that can be accommodated in an energy level is given by_____
Answer: 2(n2)
5. Cobalt 60 isotope is used in the treatment of_____
Answer: Cancer
6. What is SI unit of Mass?
Answer: Kilogram
7. The Unit of velocity is_____
Answer: m/s
8. The density of air is ______ times greater than that of hydrogen
Answer: 4
9. Who was Father of White Revolution?
Answer: Dr. V.Kurien
10. The Nobel laureate (1973) who deciphered the dance language of honey bees.
Answer: Karl Von Frisch
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