Past Questions And Answers
Scarcity in economics means
- A. shortage of commodity
- B. unlimited demands for consumer goods
- C. limited supply of goods and services
- D. total absence of a commodity in the market
How many moles of limestone will be required to produce 5.6g of CaO? [Ca = 40, C = 12, O= 16]
- A. 0.20 mol
- B. 0.10 mol
- C. 1.12 mol
- D. 0.56 mol
Which of the following is a feature peculiar to multiple shops?
- A. Central location
- B. Self service
- C. Central buying
- D. One stop shopping
The atomic number of chlorine is 17. What is the number of electrons in a chloride ion?
- A. 16
- B. 17
- C. 18
- D. 19
If N225.00 yields N27.00 in x years simple interest at the rate of 4% per annum, find x.
- A. 3
- B. 4
- C. 12
- D. 17
How can the Nigerian National Petroleum Corporation achieve internal economies of scale?
View Discussion (0)WAEC 1990 THEORYFrom the words lettered A to E, choose the word that best completes each of the following sentences. He alleged in court that he had been..............by certain utterances which the accused made at a rally
- A. slandered
- B. assaulted
- C. defiled
- D. defrauded
In which of the following is a cellulose cell wall present
- A. Amoeba
- B. Mammalian white blood corpuscle
- C. spirogyra
- D. paramecium
Average stock is derived by adding
- A. closing stock to purchase divided by 2
- B. closing stock to opening stock
- C. opening stock to closing stock divided by 2
- D. opening stock to purchases
The Quran was initially preserved on the following except
- A. memory
- B. leather
- C. rock
- D. paper