GK Questions

1. The series in which the electrode potentials of metal are arranged in an order is known as

 
 
 
 

2. Electrostatic repulsion force in a molecule is due to

 
 
 
 

3. In a solid

 
 
 
 

4. Kinetic energy of translation of an ideal gas is dependent upon

 
 
 
 

5. The rate constant for a first order reaction depend on

 
 
 
 

6. For the manufacture of cement,  which of the following is used in largest quantity

 
 
 
 

7. Johannes Diderick van der Waal’s forces of molecular attraction are defined as

 
 
 
 

8. The Osmotic pressure of a solution increase  if

 
 
 
 

9. Which of the following copper alloy is used for the manufacture of cap of cartridges

 
 
 
 

10. Which of the following copper alloy used for the manufacture of resistant wire

 
 
 
 

11. Which of the following copper alloy is used for the manufacture of spring and suspension  filaments in electrical instruments

 
 
 
 

12. Some sources of energy continuously produced in nature and a essential inexhaustible. Which of the following is such a  source.