WAEC Past Questions and Answers - Page 772

3,856.

Marble,slate and gneiss are

A.

metamorphic rocks

B.

sedimentary rocks

C.

plutonic rocks

D.

volcanic rocks

Correct answer is A

No explanation has been provided for this answer.

3,857.

Which of the following gases is most abundant in the atmosphere?

A.

oxygen

B.

hydrogen

C.

argon

D.

nitrogen

Correct answer is D

No explanation has been provided for this answer.

3,858.

Heavy rainfalls are often associated with

A.

cirrus clouds

B.

cumulonimbus clouds

C.

nimbostratus clouds

D.

alto-stratus clouds

Correct answer is B

No explanation has been provided for this answer.

3,859.

"it is warm and dusty,originates from the Sahara and reaches its lowest southern extent in the January". The above best describes the

A.

Tropical Maritime airmass

B.

Tropical Continental airmass

C.

South Westerflies

D.

Equatorial Easterlies

Correct answer is B

No explanation has been provided for this answer.