(a) Make d the subject of the formula \(S = \frac{n}{2}[2a + (n - 1) d]\).

(b) (i)

In the diagram, O is the centre of the circle, A, B and P are points on the circumference. Prove that < AOB = 2 < APB.

(ii)

Find the angles x, v and z in the diagram.

The height at point P is about

• A. 275m
• B. 300m
• C. 375m
• D. 450m

This question is based on J.C Graft's Sons and Daughters

In the play, the character of Lawyer B is presented through the use of

• A. play-within-the-play
• B. flashback
• C. dialogue
• D. irony

In order for Michael to get a B in his trigonometry class, he needs to have an average of 80 on all his tests. He has one test remaining. His scores on his previous tests are 65,90,78,67. What score does Michael need on his last test to get a B?

• A. 98
• B. 99
• C. 95
• D. 100

From the words lettered A to D, choose the word that best completes the sentence below.

The ....... of the new king will take place next week

• A. re-election
• B. demolition
• C. coronation
• D. re-admission

The fear of domination in the public service led to the

• A. adoption of population as a formula for revenue allocation
• B. establishment of the Civil Service Commission
• C. introduction of rotational presidency
• D. establishment of the Federal Character Commission

Fill in the gap with the most appropriate option from the list following the gap. Until his recent experience, Onimisi used to pride himself....... his fearlessness?

• A. on
• B. by
• C. about
• D. for

This question is based on Literary Principles.

'Still stand stubborn

To stones that strangle the dawn,

Still stand stubborn

To stones that maim the morn, still stand stubborn To stones that assail the sun'

Atukwei Okai, 'Sunset Sonata'

The dominant literary device employed in the above passage is

• A. onomatopoeia
• B. repetition
• C. metonymy
• D. alliteration

A major factor hindering effective communication process is?

• A. climate condition
• B. social unrest
• C. distance
• D. noise

A computer can't boot if it does not have ____________

• A. compiler
• B. Loader
• C. OS
• D. Assembler