Past Questions And Answers
What is the potential difference between X and Y in the diagram below if the battery is of negligible internal resistance

- A. 12.5V
- B. 5.8V
- C. 5.0V
- D. 3.0V
Natural growth rate of population can be defined as the
- A. difference between birth rate and death rate
- B. number of births in a year
- C. increase in the population growth in a year
- D. difference between the total population and the death rate
(a) What is economic development?
(b) State three features of a developing country.
(c) Explain any four factors that can speed up the economic development of your country.
View Discussion (0)WAEC 2017 THEORY“I am to be gathered to my fathers; bury me with my fathers” (Gen 49:29). Who was authorized by God to go and liberate the Israelites from the Egyptian bondage?
- A) Joshua
- B) Daniel
- C) Solomon
- D) Moses
Ade Company Limited has an authorized capital of 80,000 shares of N20 each, out of which 30,000 shares have been fully subscribed by the public and allotted as at 31st March 2006. Other assets and liabilities were:
Creditors 35,000
Motor van 90,000
Buildings 65,000
Stock 60,000
Debtors 15,000
Cash 5,000
You are required to calculate:
(a) Issued capital
(b) Unissued capital
(c) Total Assets
(d) Working capital.
View Discussion (0)WAEC 2012 THEORYA function of the hydrochloric acid produced in the human stomach during digestion is to
- A. neutralise the effect of bile
- B. coagulate milk protein and emulsify fats
- C. stop the action of ptyalin
- D. break up food into smaller particles
Out of 300,000 traditions collected by Imam Muslim, he selected
- A. 6,200
- B. 7,200
- C. 8,200
- D. 9,200
Complete the following cost schedules and answer the questions that follow.
| Output | Total Cost TC | Average cost AC | Marginal Cost |
| 1 | 18 | 8 | - |
| 2 | 14 | ? | - |
| 3 | ? | 6 | - |
| 4 | 20 | ? | - |
| 5 | ? | 6 | - |
| 6 | 46 | ? | - |
(a) At what output is AC at the minimum?
(b)At what output is MC at the minimum
(c) At what output does AC start increasing?
(d) At what output does MC start to be greater than AC
(e) What is the maximum output?
View Discussion (0)WAEC 1991 THEORYIn the following sentence, there is an underlined word and one gap. From the list of words lettered A to D, choose the one that is most nearly opposite in meaning to the underlined word and that will at the same time, correctly fill the gap in the sentence.
After grasping thefundamental aspects of his job, Kwesi had to cope with more ________ procedures.
- A. advanced
- B. academic
- C. subsidiary
- D. secondary
The vascular tissues in higher plants are responsible for
- A. the movement of food and water
- B. suction pressure
- C. transpiration pull
- D. the transport of gases and water

