The particle and wave nature of matter are demonstrated in the equation

• A. λ = hc/E
• B. λ = h/P
• C. λ = c/f
• D. λ = 2 d sin θ

Gross National Product (GNP) less the provision for the wear and tear of assets is the

• A. net factor income
• B. net indirect taxes
• C. net national product
• D. net present value

Agnes left the school very late _______

• (A) didn't she?
• (B) isn't it
• (C) hasn't she
• (D) hadn't she

Ethyne undergoes the following reactions except

• A. polymerisation
• B. addition
• C. substitution
• D. esterification

Insect damage to crops takes the from of

• A. chewing , grinding and sucking
• B. grinding, piercing and chewing
• C. piercing, sucking and grinding
• D. chewing , sucking and piercing

Unseen Prose and Poetry

Read the passage below and answer the following questions

Marooned, Akpatse felt imprisoned. It was fifteen days since the storm. The flood waters were not receding; neither did Akpatse see any sign of help coming. Akpatse could not swim the expanse of flood waters. He meditated: when one looks upon the mountain for help and help comes from the Lord ... where does the Lord sit - in the cloud or on the mountain, or in the valley?

Well, Akpatse looked for salvation in the distance, far across the ocean of flood - the intimidating expense of his great gaoler - up to where the sky and the lips of the flood waters met in a mocking kiss. He had forgotten the feeling of hunger but knew he did not have any energy. What a foolish thing to think! He had not had any food for days. True. But hunger never said hello from the hollow of his 'person-tree' as they say in his language. Akpatse saw no help coming.

The last sentence conveys the mood of

• A. anxiety
• B. despondency
• C. excitement
• D. nonchalance

Cost accounting entails the provision of information?

• A. for investment purposes
• B. for descision making
• C. to shareholders
• D. to stockholders

which of the following features is not an adaptation?

• A. Breathing roots for entry air
• B. flowers are raised above water to attract pollinators
• C. spongy tissues containing gases for boyancy
• D. hairy structures on the leaves to reduce water loss

Mechanical power is not usually required in?

• A. soil tillage
• B. fertilizer application
• C. staking of yams
• D. planting of seeds

(a) Draw an outline map of Nigeria On the map, mark and name (i) latitudes 5°N, 13°N and longitude 8°E,

(ii) one area with rainfall of about 600 mm,

(iii) one area with rainfall between 2000 mm and 3050 mm.

(iv) One town in each of the

(b) Describe the rainfall pattern in Nigeria