Which one of the following is the most destructive?
| A. | Cyclone |
| B. | Tornado |
| C. | Typhoon |
| D. | Willy - Willy |
|
Option: A Explanation : Click on Discuss to view users comments. |
What is true with regard to Jet Streams
1. High velocity winds
2. Blow from west to east
3. Blow in the upper troposphere near the tropopause
4. Blow in the mesophere
| A. | 2 & 3 |
| B. | 2 & 4 |
| C. | 1, 2 & 3 |
| D. | 1, 2 & 4 |
|
Option: C Explanation : Click on Discuss to view users comments. |
Which of the following statements is wrong?
| A. | Roughly Circular isobar system with a high pressure at the centre represents an anticyclone |
| B. | Roughly circular isobar system with a low pressure at the centre represents a cyclone |
| C. | Roughly V - shaped isobar system with a low pressure at the centre represents a trough |
| D. | Roughly V-shaped isobar system wIth a low pressure at the centre represents a wedge |
|
Option: D Explanation : Click on Discuss to view users comments. |
The four major components of the atmosphere are
| A. | Oxygen hydrogen, carbondioxide and neon |
| B. | Oxygen, nitrogen, carbondioxide and water vapour |
| C. | Oxygen, nitrogen carbondioxide and hydrogen |
| D. | Oxygen, nitrogen, carbondioxide and argon |
|
Option: D Explanation : Click on Discuss to view users comments. |
