World Geography MCQs

202. The third world includes about 120 countries of

A. Asia, Africa and Central America
B. Asia, Australia and Europe
C. Africa, North America
D. None of the above
✅ The correct answer is option A.
The third world includes about 120 countries ofAsia, Africa and Central America.

204. The two ‘equinoxes’ take place respectively in the months of

A. January and June
B. July and December
C. March and September
D. September and December
✅ The correct answer is option C.
An equinox is commonly regarded as the instant of time when the plane (extended indefinitely in all directions) of Earth’s equator passes through the center of the Sun. This occurs twice each year, around 20 March and 23 September.

205. The process of weathering results into

A. the complete loss of particular atoms or the compounds from the weathered surface
B. the addition of specific atoms or compounds to the weathered surface
C. a breakdown of one mass in to two or more masses, with no chemical change in the mineral or rock
D. All of the above
✅ The correct answer is option D.
All of the above

206. The most explosive type of volcano is

A. the caldera
B. a cinder cone
C. basalt plateau
D. shield volcanoes
✅ The correct answer is option A.
Rhyolite caldera complexes are the most explosive of Earth’s volcanoes but often don’t even look like volcanoes.

207. The model which explains the various types of igneous rocks

A. rock cycle
B. Bowens reaction series
C. both are similar terms
D. None of the above
✅ The correct answer is option B.
This model, known as the Bowen reaction series, suggests that the type of igneous rocks that form from magma solidification depends on the temperature of crystallization and the chemical composition of the originating magma.

209. The major crops found in Sudan are

A. rice, barley, bananas, cocoa
B. maize, cotton, bananas, groundnut
C. bajra, oats, tobacco
D. wool, wine, jute
✅ The correct answer is option B.
The major crops found in Sudan are maize, cotton, bananas, groundnut.
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