Past Questions And Answers
At what rate would a sum of N100.00 deposited for 5 years raise an interest of N7.50?
- A. \(\frac{1}{2}\)%
- B. 2\(\frac{1}{2}\)%
- C. 1.5%
- D. 25%
(a) Write the electronic configuration of an element with atomic number 15, indicating the distribution of electrons in the energy sub-levels
(b) Give the formula and the colour of the complex formed between ammonia and copper (II) ions
View Discussion (0)WAEC 1990 THEORYFill each gap with the most appropriate option from the list provided.
As Obande does not know anyone in this city, he hopes that some kind ........ will put him up for the night?
- A. man
- B. men
- C. inhabitants
- D. individuals
Rays of sun peeping through the cloud, the line is an example of
- A. Synecdoche
- B. Irony
- C. Apostrophe
- D. Personification
The distance between two points P and Q, along a wave is 0.05m. If the wave length of the wave is 0.10m, determine the phase angle between P and Q in radians
- A. 0.1\(\pi\)
- B. \(\pi\)
- C. 2\(\pi\)
- D. 10\(\pi\)
A man was travelling from Lagos to Ibadan in a bus and on the opposite side of the road a woman was travelling to Lagos from Ibadan in another bus. Suddenly a car passed the bus the man was travelling in. How does the man feel as he watches the woman’s vehicle speed by in the opposite direction?
- (a) his bus is accelerating
- (b) it feels like the distance of separation between the two vehicles is rapidly increasing
- (c) it feels as if the woman’s bus is much faster than his bus
- (d) it seems that the car was overtaking the bus caused it
Ice of mass 50g at 0°C was completely melted by 70% of the total heat energy supplied. Calculate the total heat energy supplied [Specific latent heat of fusion of ice = 336\(Jg^{-1}\)]
- A. 2400J
- B. 6800J
- C. 7251J
- D. 24000J
Why do some countries adopt written constitutions?
View Discussion (0)WAEC 1997 THEORYThe following are the activities of the liver except
- A. production of heat
- B. manufacture of bile
- C. detoxication of alcohol and drugs
- D. maintenance of osmotic balance
An aging population is a population?
- A. with a high dependency ratio
- B. with many young people
- C. in which the number of old persons is increasing
- D. that is dominated by very old people