Profit expressed as a percentage of the goods sold is referred to as

• A) Margin
• B) Mark up
• C) Gain percentage
• D) Gross profit

Which of these completes its orbits in a much shorter space of time?

• A. Saturn
• B. Jupiter
• C. Mercury
• D. Earth

From the words lettered A. to D below each of the following sentences, choose the word or group of words that is nearest in meaning to the underlined word as it is used in the sentences.

Farmers sometimes go through thefrustrating experience of having to watch their produce rot

• A. disheartening
• B. dismaying
• C. annoying
• D. frightening

Read the extract below and answer the question

As much as I deserve: why, that's the lady

I do in birth deserve her, and in fortunes

In graces, and in qualities of breeding

But more than these, in love I do deserves

(Act 11, sc VII)

The speech is an example of a/an

• A. monologue
• B. aside
• C. soliloquy
• D. epilogue

Local government election, local government areas are generally divided into

• A. constituencies
• B. zones
• C. regions
• D. wards

From the words or group of words lettered A to D below each of the following sentences, choose the one that is nearest in meaning to the underlined word or group of words as it is used in the sentence.

Though there is no riot on the campus, the students arerestive

• A. quite
• B. chaotic
• C. restless
• D. busy

An outward shift of the production possibility curve shows that?

• A. production is shifting to the left
• B. resources are under-utilized
• C. economic growth has taken place
• D. factors of production are moving outward

(a)i. State two conditions used in the Haber process

ii. Explain briefly the effect of increasing the pressure on the rate of reaction in the Haber process.

(b)i. A mixture of nitrogen(IV) oxide and oxygen is bubbled into warm water to produce

trioxonitrate(V) oxide, write a balanced chemical equation for the reaction.

ii. Using a balanced chemical equation only, explain what would happen if nitrogen(IV) oxide is bubbled into warm water.

iii.

Compare the gases evolved when trioxonitrate(V) acid decomposes under each of the following properties:

i. pH

ii. Solubility in water

iii. Reaction with carbon(II) oxide

(c)i. Name two oxides of sulphur

ii. Write a balanced equation for the reaction between each of the named oxides(Sulphur(IV) oxide, Sulphur (VI) oxide) and water

(d)i. Name one calcium compound

a, Used to dry ammonia gas

b. Used in the manufacture of cement

c. That causes hardness in water

d. Name one calcium compound

The recurrent device used is ________

• A. synecdoche
• B. apostrophe
• C. metonymy
• D. paradox

This question is based on Abubakar Gimba's Witnesses To Tears

The stealing of three thousand naira by the messenger and the manner of its presentation can be interpreted as Gimba's

• A. sentimental attachment to money
• B. approbation of stealing
• C. condemnaton of social injustice
• D. justification of social vices