General Awareness Geography MCQs and Answers for Job Interview

Questions

26 A hole in Earth's crust through which magma comes to Earth's surface is known as

A Crater

B Vent

C Cone

D Pipe

Answer: Option [B]

27 Layers of volcanic materials that build up around vent to form a cone-shaped structure are known as

A Crater

B Vent

C Cone

D None of the above

Answer: Option [C]

28 Fluidity of lava is determined by amount of

A silica

B copper

C iron

D zinc

Answer: Option [A]

29 Top of magma is forced onto Earth's surface is known as

A Pipe

B Cone

C Vent

D Crater

Answer: Option [D]

30 Volcanoes that have erupted in historic times and are still likely to erupt, are known as

A Instinct volcanoes

B Active volcanoes

C Dormant volcanoes

D Extinct volcanoes

Answer: Option [C]

Geotectonics - Geography GK Objective Questions with Answers