What makes rainwater able to dissolve carbonate rocks?
A. carbon dioxide in solution makes the water slightly acid
B. Pollutants in the rainwater makes it alkaline
C. It becomes alkaline in percolating through the soil.
D. Dissolved nitrogen forms diluted nitric acid
E. none of the above
Answer A
The periodic servicing of pumps in a petroleum products’ depot is known as . . . . . . .
A. Routine
B. Overhaul
C. Preventive
D. Corrective
E. Predictive
Which country is the largest producer of gold in the world?
A. Switzerland
B. USA
C. Russia
D. South Africa
E. Spain
Answer C
The Nigeria’s Super Falcons has won the African Women Championship ------------ consecutively?
A. Twice
B. Five Times
C. Four Times
D. Thrice
E. None of the above
Answer E
The first political party formed in Nigeria is…….
A. Nigerian National Democratic Party
B. National Council of Nigeria and the Cameroons
C. Nigerian Youth Movement
D. Northern Peoples’ Congress
E. Action Group
