Which pressure belt is also called as Doldrums?

1. Equatorial Low Pressure Belts
2. Sub-Tropical High Pressure Belts
3. Circum-polar Low Pressure Belts
4. Polar High Pressure Areas

Horizontal movement of air in the atmosphere.

1. Winds
2. Currents
3. Pressure
4. None of the above.

Which amongst the following is NOT a characteristic of Trade Winds?

1. They have varying velocity and are irregular
2. They are permanent or prevailing winds
3. They are called North-East Trades in Northern Hemisphere
4. They have fixed velocity and are regular

Alps : …………… :: Rockies : ……………

1. Chinook, Mistral
2. Polar Easterlies, Foehn
3. Foehn, Mistral
4. Chinook, Foehn