Past Questions And Answers
Choose the option nearest in meaning to the underlined word or phrase. The chairman admiresincessant meetings.
- A. Irregular.
- B. Unusual.
- C. Planned.
- D. Constant.
The main objective of setting up a private business organization is to
- A. protect the interest of the owners
- B. promote exports
- C. provide infrastructure
- D. maximize profits
Which of the following organs of the alimentary canal is not correctly matched with its function?
- A. Gall bladder- stores bile
- B. Liver - stores glycogen
- C. Appendix - releases enzymes
- D. Teeth - grind food
Given that the balance as per cash book after adjustment was N6315, nu-presented cheques N1000 and the bank statement balance N3240. What was the balance of the nu-credited cheques?
- A. N4075
- B. N4240
- C. N3315
- D. N3075
If 10.8 g of silver is deposited in a silver coulometer volume of oxygen liberated is?
- A. 0.56 dm3
- B. 5.60 dm3
- C. 11.20 dm3
- D. 22.40 dm3
By advertising, a monopolistic competitive firm tries to shift its
- A. supply curve to the right
- B. demand curve to the right
- C. supply curve to the left
- D. demand curve to the left
The primary role of agriculture is the provision of
- A. foreign exchange earnings
- B. raw materials for industries
- C. food for man and his animals
- D. employment and income for farmers
A feature of cash and carry wholesaler is that it___________
- A. Provides hire purchase service to customers.
- B. Charges lower prices than other wholesalers.
- C. Provides delivery service to retailers.
- D. Offers credit facilities to retailers.
(a) Explain briefly the following types of fertilization in animals; (i) external fertilization (ii) internal fertilization
(b) Name two groups of animal each that exhibit the types of fertilization in (a)
(c)(i) If the placenta in a pregnant woman is detached from the uterine wall, give three effect this will have on the foetus
(ii) Name three other features in the uterus of a pregnant woman that are useful for the development of the foetus
(d) Explain briefly how the activities of organisms bring bout dynamic equilibrium in the habitat.
(e) State four problems that organisms in the intertidal zone of a marine habitat could encounter.
(f) Explain briefly the reasons that the following factors are necessary for germination; (i) moisture (ii) viable seeds
(g) Explain briefly the reason light energy is considered a limiting factor in the production of foods by autotrophs.
View Discussion (0)WAEC 2020 THEORYThe freshly cut forage crops fed to livestock in their housing units are referred to as
- A. paddock grazing
- B. rotational grazing
- C. silage
- D. soilage