Past Questions And Answers
(a) Define Ecosystem
(b) Describe four ways in which man has interfered with the ecosystem
(c) Outline three consequences of man's interference with the ecosystem.
View Discussion (0)WAEC 2002 THEORYThe presence of gorges in the upper section of rivers is due to the fact that?
- A. the rocks in the upper course are less resistant
- B. the volume of the river is small
- C. hanging valleys join the main valley as waterfalls to cause the gorges
- D. the upper course has has a steep gradient
'The trees are evergreen,forming a canopy with buttress roots,climbers and creepers'. Which of the following vegetation types does this statement refer to?
- A. savanna
- B. Equatorial
- C. Tropical desert
- D. Mediterranean
If the fraction of the atoms of a radioactive material left after 120years is 1/64, what is the half-life of the material? 1/64
- A. 20 years
- B. 10 years
- C. 2 years
- D. 24 years
Use the information below to answer question Sales....................................N10,900 Stock 1/1................................N1, 000 Stock 31/12..............................N2, 000 Purchases................................N4, 000 Returns outwards.........................N800 Returns inwards..........................N600 Carriage outwards........................N300 Carriage inwards.........................N200 The cost of goods available for sale is?
- A. N4 600
- B. N5 000
- C. N6 400
- D. N4 400
Although the weather forecast predicted rain, the sky was cloudless, and the dry spell continues
- (A) Simple sentence
- (B) compound sentence
- (C) complex sentence
- (D) compoundcomplex sentence
The current constitution of Nigeria is based on the model of which country?
- A. Germany
- B. United States
- C. France
- D. United Kingdom
Which of the angels is in charge of paradise? ____
- A. Mikail
- B. Ridwan
- C. Israfil
- D. Israil
Use the following information to answer the question
The following transactions relate to Osei Enterprises for the year ended 31st December 2020.
| D | |
Purchases | 160,000 |
| Returns outwards | 880 |
| Carriage inwards | 740 |
| Returns inwards | 620 |
| Sales | 195,000 |
| Salaries | 27,600 |
| Closing stock | 14,100 |
The cost of goods available for sale is
- A. D 175,860
- B. D 175,380
- C. D 175, 120
- D. D 175,460
After each of the following sentences, a list of possible interpretations of the sentence is given. Choose the interpretation that you consider most appropriate for each sentence.
There is no question of either of you getting the job, the manager said, This means that
- A. the manager would not ask any question about the job
- B. both of them would get the job
- C. only one of them would get the job
- D. neither of them would get the job