Which of the following is in liquid form at room temperature?
1 Cerium
2 Sodium
3 Francium
4 Lithium
Photosynthesis is 1 An exothermic process 2 An endothermic process 3 A neutral process 4 A thermostatic process
Rubber is coagulated from latex by adding 1 Hydrochloric acid 2 Acetic acid 3 Sulphuric acid 4 Carbonic acid
in earth 1degree equals how many kilo meters?
what is the force that helping the earth to revolve by its own.
Who commanded the challenger’s first flight?
What is the Organic Evolution ?
where the 3rd earthsummit held
What is used in arihant’s atomic reactor?
what are the advantages and disadvantages of rational knowledge?
Which of the following is the lightest gas? 1 Nitrogen 2 Hydrogen 3 Ammonia 4 Carbon dioxide
Which of the following fertilizers leaves acidic residue? 1 Urea 2 Ammonium phosphate 3 Ammonium sulphate 4 None of these
172.116.0.0 is a private address - for 120 subnets how many bits does one borrow from the HOST bits