Earthquake due to the construction of dams is an example of

1. Natural disaster
2. Man-made disaster
3. Hybrid disaster
4. All the above

On 2013, Uttarakhand experienced flash flood due to the melting of …………… glacier.

1. Siachen
2. Gangotri
3. Yamunotri
4. Chorabari

Ritcher scale measures

1. damages of properties
2. intensity of seismic wave
3. temperature of earth's interior
4. all the above

Fill in the blanks:

(i) A disaster is a sudden …………… that may cause displacement of great number of people.

(ii) Traffic accidents, chemical and industrial accidents and epidemics are …………… disasters.

(iii) …………… occur in hilly areas.

(iv) Natural disasters occur …………… .

(v) Kedarnath is in …………… .