Q: 34 (SCRA/2010)

Which of the following statements regarding whirlwinds are correct?
1. They are most dominant in the afternoon.
2. They are most common in summer rather than winter.
3. They are strongest in the subtropical countries.
4. They develop mole in barren surfaces rather than in areas with vegetative cover.
Select the correct answer using the code given below.

User login

For Search , Advanced Analysis, Customization , Test and for all other features Login/Sign In .