Match List I wit List-IIII and select the correct answer using the code given below the Lists: 

List -I                                          List II

(Island)                                  (Location)

a.      Continental Island              1. Mauritius

b.     Coral Island                          2. Madagascar

c.      Volcanic Island                    3. Andaman & Nicobar Islands

d.     Mountain Island                  4. Maldives

Which one of the following weather conditions indicates a sudden fall in barometer reading? 

Which of the following statements with regard to the western coastal plain of India are correct?  

I. It is a narrow belt.

2. It is an example of the submerged coastal plain.

3. It provides natural conditions for the development of ports.

4. It has well developed deltas.

Select the correct answer using the code given below:

A spring can be used to determine the mass m of an object in two ways : (i) by measuring the extension in the spring due to the object; and (ii) by measuring the oscillation period for the given mass. Which of these methods can be used in a space station orbiting Earth? 

When heat rays are reflected from Earth, gases like Carbon dioxide, Nitrous oxide do not allow them to escape back to the space causing our planet to heat up. These gases are known as