Past Questions And Answers
A major routine operation in cowpea production which normally starts from flowering stage is
- A. weekly spraying with insecticides
- B. folial application of liquid fertilizer
- C. application of herbicides
- D. routine application of NPK granulated fertilizer
The census machine was invented by?
- A. Blaise Pascal
- B. Gottfried Von Leibnitz
- C. Herman Hollerith
- D. Joseph Marie Jacquad
WILLIAM SHAKESPEARE: Hamlet
Read the extract below and answer the question
A : What, hasthis thing appeared again tonight?
B : I have seen nothing
(Act I, Scene one, lines 21-22)
The speaker is addressing
- A. Marcellus
- B. Francisco
- C. the ghost
- D. Horatio
Which of the following statements about the standard hydrogen electrode is not correct?
- A. The hydrogen gas is at a pressure of 1 atmosphere
- B. A solution containing 1 mol dm-3 of H+(aq) ions is used
- C. A platinum electrode is used
- D. The temperature is kept at 20OC
He was diagnosed ____ malaria
- A. of
- B. from
- C. on
- D. with
During the colonial period, agricultural policy in Nigeria was designed to
- A. raise the financial base of the country
- B. make the economy compete favourably in the world market
- C. provide raw materials for British industries
- D. demonstrate Britain
Plant growth normally ceases, when the temperature falls below?
- A. 0°C
- B. 6°C
- C. 10°C
- D. 15°C
(a) The angles of depression of the top and bottom of a building are 51° and 62° respectively from the top of a tower 72m high. The base of the building is on the same horizontal level as the foot of the tower. Calculate the height of the building correct to 2 significant figures.
(b)
In the diagram, PR is a chord of the circle centred O and radius 30cm, < POR = 120°. Calculate correct to three significant figures : (i) the length of chord PR ; (ii) the length of arc PQR ; (iii) the perimeter of the shaded portion. (Take \(\pi = 3.142\)).
(a) Define public opinion.
(b) What are its characteristics?
View Discussion (0)WAEC 1997 THEORYlf \(log_q p= r\), express p in terms of q and r
- A. p =qr
- B. p =rq
- C. \(p = \frac{r}{q}\)
- D. p=qr


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