If income rises from N2000 to N4000 and quantity demanded increase from 80 units to 120 units, find the income elasticity of demand

• A. 0.5
• B. 1.2
• C. 2.5
• D. 4.0

The most frequent occurring value in a given data is the

• A. mode
• B. median
• C. mean
• D. range

The direction of flow of ocean currents is determined mainly by the?

• A. prevailing winds and the rotation of the earth
• B. salinity of the ocean and the amount of freshwater inflow
• C. rotation of the earth and land and sea breezes
• D. shape of the continental and the temperature of the continental interior

Ferrel's law states that winds deflect to the?

• A. right in the Northern Hemisperes and to the left in the Southern Hemispere
• B. right in both hemispere
• C. left in both hemisperes
• D. left in the Northern Hemispere and to the right in the southern Hemispere

If y = x sinx, find dy/dx when x = π/2.

• A. -π/2
• B. -1
• C. 1
• D. π/2

Which of the following practices is an example of a cultural weed control method?

• A. Use of insects
• B. Mowing
• C. Application of herbicides
• D. Mulching

This question is based on Wole Soyinka's The Lion and the Jewel.

• The central theme of the play is the A. ills of modern days
• B. clash between tradition and modernity
• C. problem of courtship
• D. conflict between the old and the young

Explain five reasons for the decline in the public trust of the media in your country.

Who was first to sail sound the strait, reached the Philippines and named the Pacific Ocean?

• A. Ferdinand Magelion
• B. Jacques Carter
• C. William Janszoom
• D. Vasco da Gama

King Saul asked Jesus to send David to him because he wanted David to

• A. kill Goliath
• B. serve him
• C. marry his daughter, Michal
• D. become Jonathan's friend