Past Questions And Answers
A radioactive element has a half life of 4 days. The fraction that has decayed in 16 days is?
- A) 15/16
- B) 1/16
- C) 3/4
- D) 1/4
From the words lettered A to D, choose the word that has the same consonant sound(s) as the one represented by the letter(s) underlined.
spit
- A. sprint
- B. split
- C. spendour
- D. spill
Rare gases are stable because they
- A. are chemically active
- B. contain equal number of protons and neutrons
- C. contain more electrons than protons
- D. have octet structures
Large scale migration of people from one country to another may be explained by all of the following EXCEPT?
- A. Drought
- B. civil war
- C. oppressive home government
- D. higher standard of living in the host country
If a businessman wants to insure against dishonesty of the cashier, he will take
- A. burglary policy
- B. an employer's liability cover
- C. a fidelity guarantee cover
- D. a consequential loss policy
Military intervention i Nigeria arose from
- A. perceived incapacity of civilians to govern
- B. military corporatism and egocentric
- C. international pressures for change
- D. civilians desire to give up power

(a) The diagram shows a wooden structure in the form of a cone, mounted on a hemispherical base. The vertical height of the cone is 48 m and the base radius is 14. Calculate, correct to three significant figures, the surface area of the structure, [Take \(\pi = \frac{22}{7}\)]
(b) Five years ago, Musah was twice as old as Sesay. If the sum of their ages is 100, find Sesay's present age.
View Discussion (0)WAEC 2020 THEORYWhich of the following traits is not visible in a person with Down syndrome?
- A. Short neck
- B. High muscle tone
- C. Small stature
- D. Slant eyes

(a)Define the termjustice.
(b)Explain what the scale, sword and blindfold stand for in the figure of lady justice.
View Discussion (0)WAEC 2019 THEORYIt is not the sound of shouting for victory, or the sound of the cry of defeat, but the sound of singing that I hear. When was this statement made?
- A) at the consecration of the Israelites
- B) at the crossing of the Red Sea
- C) during the fall of Jericho
- D) in a strange worship of a god

