QUESTION ONE (CSEE NECTA 2008)
(a) Define soil profile using the knowledge you have studied on soil.
(b) With the aid of a well labeled diagram, illustrate soil profile.
(c) Explain four (4) factors that influence the development of soil profile.
QUESTION TWO (CSEE NECTA 2007)
Explain the formation of barchans and seif dunes.
QUESTION THREE (CSEE NECTA 2009)
With the aid of diagrams, explain the types of moraines.
QUESTION FOUR (CSEE NECTA 2010)
River erosion is a continuous process. Explain the processes involved in river erosion.
QUESTION FIVE (CSEE NECTA 2011)
Soils may differ from one area to another but they share almost the same components. Describe the composition of soil.
QUESTION SIX (CSEE NECTA 2012)
(a) What is earthquake? (b) Briefly explain five effects of earthquake (c) Describe four ways of reducing the risk of earthquake
QUESTION SEVEN (CSEE NECTA 2013)
With the aid of diagram explain five features formed by wave deposition
QUESTION EIGHT (CSEE NECTA 2014)
(a) Explain four mechanism developed by plants in semi-arid regions to adapt drought condition (b) Describe characteristics of equatorial forest.
QUESTION NINE (CSEE NECTA 2015)
With the aid of well labeled diagram, describe the internal structure of the earth