Waec Agricultural Science Past Questions For Year 2018
Question 46
Which of the following agricultural extension methods is aimed at reaching an individual farmer at a particular time?
waec 2018
- A. film show
- B. farm visit
- C. electronic media
- D. field trip
View Answer and ExplanationQuestion 47
Which of the following farm documents is usually prepared at the end of the year?
waec 2018
- A. farm budget
- B. labour record
- C. farm inventory
- D. profit and loss account
View Answer and ExplanationQuestion 48
|
Price
(N)
|
Quantity demanded
(kg)
|
| 12 |
200 |
| 8 |
240 |
What is the price elasticity of demand of the commodity from the demand schedule above?
waec 2018
- A. 0.3
- B. 0.4
- C. 0.5
- D. 0.6
View Answer and ExplanationQuestion 49
|
Price
(N)
|
Quantity demanded
(kg)
|
| 12 |
200 |
| 8 |
240 |
From the demand schedule above, what is the percentage change in price?
waec 2018
- A. 33.33%
- B. 40.00%
- C. 50.00%
- D. 66.67%
View Answer and ExplanationQuestion 50
|
Price
(N)
|
Quantity demanded
(kg)
|
| 12 |
200 |
| 8 |
240 |
From the demand schedule, what is the percentage change in in quantity demanded?
waec 2018
- A. 16.67%
- B. 20.00%
- C. 40.00%
- D. 83.33%
View Answer and Explanation