UGC NET GENERAL KNOWLEDGE PAPER 1 MODEL SOLVED PAPER FOR DECEMBER
2015
1. What is atomic number?
The number of protons that are
present in a nucleus.
2. What are asteroids?
They are small pieces of planet
like material revolving around the sun mostly between the orbits of mars and
Jupiter.
3. What is bioluminescence?
The emission of light by cells of
some living organisms
4. What are cytokinins?
They are plant hormones that
promote cell division in plants.
5. What is meant by covalency?
The number of electrons lost by an
atom or gained by another atom.
