Jamb Geography 2018 Past Questions and Answers

Question 21:

• JAMB 2018

A broad-based population pyramid is composed mainly

A. Active inhabitants
B. Old dependants
C. Young dependants
D. More females than males

Question 22:

• JAMB 2018

Fluid basic lava flow is likely to give rise to a volcanic_____________

A. Cinder
B. Saddle reef
C. Shield
D. Gap

Question 23:

• JAMB 2018

In which of the following rock types is petroleum mainly found?

A. Metamorphic
B. Plutonic
C. Igneous
D. Volcanic
E. Sedimentary

Question 24:

• JAMB 2018

One basic mineral that is common to Sokoto, Ewekoro, Calabar and Nkalagu is

A. Gypsum
B. Coal
C. Marble
D. Iron-Ore
E. Limestone

Question 25:

• JAMB 2018

Lake Kivu and Malawi are related in that they_________

A. Lie in the Northern Hemisphere
B. Crater lakes
C. Attract a large number of tourists
D. Are rift valley lakes