Which of the following is/are cold ocean current/currents? 1. Alaska Current 2. North Atlantic Drift 3. West Wind Drift
1 only
Correct Answer: (a) 1 only
Explanation: The Alaska Current is a cold ocean current, while the North Atlantic Drift and the West Wind Drift are warm currents.
Which one of the following latitudes will experience a minimum angle of the Sun’s rays when it is Summer Solstice in the Northern Hemisphere?
Match List I with List II and select the correct answer using the code given below the Lists:
| List I (Tropical Cyclone) | List II (Country) |
| A. Hurricanes | 1. China |
| B. Willy Willy | 2. Philippines |
| C. Baguio | 3. Australia |
| D. Typhoons | 4. USA |
Code:
Where is the Coriolis Effect the largest ?
Which of the following is/are the applied forces in mechanical weathering process?
1. Gravitational force
2. Expansion force
3. Force due to water pressure
Which of the following statements with reference to Coriolis force is/are correct?
1. Coriolis force acts perpendicular to the pressure gradient force
2. At the equator, the Coriolis force is zero and the wind blows perpendicular to the isobars
Condensation of water vapour into water is influenced by which of the following factor/factors?
1. Volume of air
2. Humidity
3. Temperature
In which of the following atmospheric layers ozone gas is concentrated?
Ozone layer depletion is a major phenomenon in :
Starting from Earth's surface, the right sequence is-
I. Stratosphere
II. Troposphere
III. Ionosphere
IV. Mesosphere
By which layer of the atmosphere the ultra-violet rays are absorbed ?
______ is the uppermost layer of the atmosphere.