Past Questions And Answers
Vegetation propagation is described as asexual reproduction because
- A. reproductive organs are not involved
- B. new individuals are not formed
- C. many new plants are produced
- D. there is no exchange of genetic materials
Hybrid vigour in crop improvement is brought about through
- A. introduction
- B. mass selection
- C. inbreeding
- D. cross breeding
Thou loosest labour
As easy may'st thou the in trenchant air
With thy keen sword impress,...
Based on William Shakespeare's Macbeth, the confidence above derives from the fact that
- A. the air cannot be cut
- B. it is futile to cut the air with a sword
- C. no man born of a woman can hurt Macbeth
- D. Macduff wastes his efforts fighting Macbeth
From the words lettered A to D, choose the word that best completes each of the following sentences.
The civilian head of state was........in a military coup détat
- A. discharged
- B. ousted
- C. empowered
- D. enthroned
If x varies inversely as y and y varies directly as Z, what is the relationship between x and z?
- A. x \(\alpha\) z
- B. x \(\alpha \frac{1}{z}\)
- C. x \(\alpha z^2\)
- D. x \(\alpha \frac{1}{z^2}\)
The planet with the shortest orbit around the sun is
- A. Jupiter
- B. Mars
- C. Mercury
- D. Pluto
Which of the following is true of a digital logic gate?
- A. It has at least two inputs but only one output.
- B. It has many outputs and inputs.
- C. It has at least one or more inputs but only one output.
- D. It has at least one input and two outputs
(a) What are sedimentary rocks?
(b) Name the three classes of sedimentary rocks according to their mode of formation.
(c) Describe one of the classes of sedimentary rocks in (b) above
(d) Outline four ways in which sedimentary rocks are of importance to man.
View Discussion (0)WAEC 2003 THEORYPQRS is a cyclic quadrilateral. If ∠QPS = 75°, what is the size of ∠QRS?
- A. 180°
- B. 150°
- C. 105°
- D. 75°
Which of these is not a basic marketing function?
- A. Exchange
- B. Production
- C. Facilitation
- D. Information