The material that comes out of a volcano at the time of eruption is:

Related Mcqs:

Places experiencing equal impact of an earthquake are called_________________?

A. Seismic lines B. Seismic built C. Seismic plates D. Seismic waves...

Air Conditioning Controls:___________?

A. Circulation of the Air B. Humidity C. Temperature D. All of The Above...

Dielectric constant of water is?

A. 60 B. 70 C. 80 D.none...

Which of the following layers make radio transmission possible?

A: Stratosphere B: Troposphere C: Ionosphere  D: None of above...

Cancer can be treated by ?

A: Antibiotics & vaccines B: Radiotherapy & antibiotics C: Chemotherapy & radiotherapy  D: Antibiotics & Chemotherapy...