Which of the following is used in making smoke bombs?
1 Sulphur
2 phosphorus
3 Hydrogen
4 Carbon
What is the speed of arihant?
What are luminous irregular nebulae?
Who was the first cosmonaut?
Combustion is the process in which 1 Heat is produced 2 Light is produced 3 Heat and light are produced 4 None of these
what is center of gravity?
What is used in arihant’s atomic reactor?
The element required for solar energy conversion is 1 Germanium 2 Silicon 3 Uranium 4 None of these
In which of the following processes, is vanadium pent oxide used as a catalyst? 1 Contact process 2 Haber’s process 3 Solvay process 4 None of these
Which of the following is commonly called a ‘polyamide’? 1 Rayon 2 Orlon 3 Terylene 4 Nylon
Actinides are the elements with atomic numbers from 1 36 to 43 2 89 to 103 3 97 to 114 4 101 to 115
i done G.N.M(General Nursing & Midwifery) so Howmany Sellery i will Get. And Which post in Hospital.
Which gas is used for preparation of soda water? 1 Ammonia 2 carbon dioxide 3 Hydrogen 4 Nitric oxide