Which of the following rocks is most likely to be weathered by the process of solution?

• A. slate
• B. graphite
• C. limestone
• D. granite

A traveller from South America, on crossing the International Date Line to Asia at 12 noon on Tuesday, would sail into?

• A. Monday noon
• B. Tuesday noon
• C. Wednesday noon
• D. Wednesday mid-night

They are tropical and subtropical storms, occurring over land, they are funnel-shaped and violent, with winds of high velocity reaching up to 330kmph, which of the following winds is described above?

• A. Chinook
• B. Hurricane
• C. Typhoon
• D. Tornado

In which of the following countries have many railway lines been closed down as a result of a decline in their competitiveness?

• A. South Africa
• B. Australia
• C. U.S.A
• D. India

Which of the following has the highest salinity?

• A. Dead sea
• B. Mediterranean sea
• C. Red sea
• D. South Atlantic ocean

Leaching of soil means

• A. water logging of the soil
• B. formation of hardpan in the soil
• C. washing of nutrients down from the upper layers of the soil
• D. removal of parent materials from the soil

More hydro-electric power (H.E.P) projects should be constructed in developing countries because

• A. There is abundant rainfall
• B. There is ever increasing demand for power
• C. Skilled labour is abundant
• D. There are many waterfalls on their rivers

Wheat is cultivated through irrigation in Nigeria in?

• A. Kano state
• B. Kogi state
• C. Kaduna state
• D. Nasarawa state

If the time at the Greenwich Meridian is 11.00am, what would the local time be at a place 75°W?

• A. 6.00 p.m
• B. 5.00 p.m
• C. 6.00 a.m
• D. 5.00 a.m

The population size of any place is best determined by?

• A. the level of industrialization and the standard of living of the people
• B. natural change and migration
• C. census and vital registration
• D. its migration and employment indices