Introduction to Natural Phenomena

Q.

What are natural things? Give examples for the same?

Q.

The outermost layer of the Earth is called :

1. Crust

2. Mantel

3. Core

4. None of the above

Q. How do cyclones decrease the fertility of soil in the coastal areas?

1. By dissolving soil and rocks.
2. By increasing the water table of the place.
3. By decreasing the water table of the place.
4. By flooding the land with saline water.

Q.

Red sea is an example of a ___________ structure.

1. Folded

2. Lava

3. Faulted

4. Residual

Q.

What is a cyclone? What is the reason for the formation of cyclones? [3 MARKS]

Q. How do cyclones decrease the fertility of soil in the coastal areas?

1. By flooding the land with saline water.
2. By dissolving soil and rocks.
3. By increasing the water table of the place.
4. By decreasing the water table of the place.

Q. An approaching cyclone can easily be identified nowadays. Identify the correct statement through which it is identified.

1. High temperature and humidity
2. Cool breeze and rains
3. Rains accompanied by lighting
4. Powerful water waves

Q.

What are the four main types of marine loss?

Q. A few natural phenomena are given below. Identify the correct phenomenon in which the process of electric discharge occurs.

1. Earthquake
2. Lightning
3. Volcanic eruption
4. Tsunami

Q.

If tsunami or cyclone at a place becomes huge and it's height becomes more than anything around, can lightning strike it as lightning strikes tall things?

Q.

Which of the following is not a natural phenomenon?

1. Nuclear destruction

2. Cyclone

3. Lightning

4. Earthquake

Q.

Which of the following is not a natural phenomenon?

1. Nuclear destruction

2. Earthquake

3. Lightning

4. Cyclone

Q.

Which of the following is not a natural phenomenon?

1. Earthquake

2. Nuclear destruction

3. Lightning

4. Cyclone

Q. A terrorist attack is an example of a manmade disaster.

1. True
2. False

Q. A volcanic eruption is an example of a natural disaster.

1. True
2. False

Q. How do cyclones decrease the fertility of soil in the coastal areas?

1. By flooding the land with saline water.
2. By dissolving soil and rocks.
3. By increasing the water table of the place.
4. By decreasing the water table of the place.

Q. Which of the following is a manmade disaster?

1. Earthquake
2. Oil spills
3. Storm
4. Tsunami

Q. The outermost layer of the earth is known as ___.

1. crust
2. outer core
3. inner core
4. mantle

Q. Which of the following are natural phenomena?

1. Flood
2. Bomb Explosion
3. Rainbow
4. Lightning
5. Earthquake
6. Oil Spill
7. Aircraft Crash
8. Tsunami
9. Thunderstorm

Q. Which of the following layers of earth is fragmented into pieces called tectonic plates?

1. Tornado
2. Flood
3. Waterspout
4. Solar Eclipse

Q. Which of the following are natural phenomena?

1. Flood
2. Bomb Explosion
3. Rainbow
4. Lightning
5. Earthquake
6. Oil Spill
7. Aircraft Crash
8. Tsunami
9. Thunderstorm

Q. How do cyclones decrease the fertility of soil in the coastal areas?

1. By flooding the land with saline water.
2. By dissolving soil and rocks.
3. By increasing the water table of the place.
4. By decreasing the water table of the place.