Agric Science
Paper 1 | Objectives | 80 Questions
JAMB Exam
Year: 2019
Level: SHS
Time:
Type: Question Paper
Answers provided
FREE
No description provided
Feedbacks
This paper is yet to be rated
Paper 1 | Objectives | 80 Questions
JAMB Exam
Year: 2019
Level: SHS
Time:
Type: Question Paper
Answers provided
No description provided
This paper is yet to be rated
Good jobs available to people without a college degree, how to get good job without a college degree?
Past questions are effective for revisions for all tests including WAEC, BECE, SAT, TOEFL, GCSE, IELTS
A guide to passing your exams without studying hard, how to pass any test and top your class
| # | Question | Ans |
|---|---|---|
| 1. |
Which of the following cereal crops most requires nursery practices? A. Maize B. Rice C. Millet D. Guinea corn
Show Content
Detailed SolutionMaize, millet and guinea corn does not really require nursery. |
|
| 2. |
The maturity period of groundnut in month is A. 1 - 2 B. 2 - 3 C. 4 - 5 D. 6 - 7
Show Content
Detailed SolutionGroundnut (Arachis hypogea) maturity period is between four to five months |
|
| 3. |
Oil palm trees do well in soils with pH level of A. 2.5 - 3.5 B. 3.5 - 4.5 C. 5.5 - 6.5 D. 6.5 - 7.5
Show Content
Detailed SolutionOil Palm (Elaeis guinensis) requires a pH scale of 5.5 to 6.5 i.e. it requires a pH scale which is acidic. Therefore, 5.5 - 6.5. |
|
| 4. |
The optimum temperature for storing yam tuber under cold storage is A. 7°C B. 9°C C. 13°C D. 15°C
Show Content
Detailed SolutionThe optimum temperature for storing yam tuber under cold storage is 280K (7°C). Therefore, 7°C is correct. |
|
| 5. |
Dura, Tenera and Pisifera are all cultivated varieties of A. coconut B. oil palm C. rubber D. banana
Show Content
Detailed SolutionDure, Tenera and Pisifera are cultivate varieties of oil palm. Choice B is correct. |
|
| 6. |
Dura, Tenera and Pisifera are all cultivated varieties of A. coconut B. rubber C. banana D. oil palm
Show Content
Detailed SolutionDure, Tenera and Pisifera are cultivate varieties of oil palm. Choice B is correct. |
|
| 7. |
The non-oil crop among the following is A. coconut B. beniseed C. melon D. cowpea
Show Content
Detailed SolutionChoice B, A and C are oil crops but choice D is a leguminous crop. Therefore, choice D is correct. |
|
| 8. |
A variety of oil palm is A. Amelonado B. Acuminata C. Tenera D. Trinitario
Show Content
Detailed SolutionTenera is a variety of oil palm. Choice C is correct |
|
| 9. |
Fertilizer application in maize should be completed before A. Tasseling B. Silking C. Riponing D. Knee high stage |
D |
| 10. |
Ideal pH for coffee cultivation is A. 4.0 - 4.5 B. 5.0 - 5.5 C. 6.0 - 6.5 D. 6.5 - 7.5
Show Content
Detailed SolutionThe ideal pH of coffee is between 6.5 to 7.5. Therefore, choice D is correct. |
|
| 11. |
Which of the following nutrient is highly immobile in plants? A. B B. Mg C. K D. P
Show Content
Detailed SolutionBoron (B) is highly immobile because of its size. Therefore, choice A is correct. |
|
| 12. |
Blast of rice is a A. Viral disease B. Bacteria disease C. Fungal disease D. Deficiency of zinc disease
Show Content
Detailed SolutionBlast of rice is a fungal disease. Therefore, choice C is correct. |
|
| 13. |
A soil may be called as alkaline when the pH of the soil is more than A. 6.5 B. 5.5 C. 7.0 D. 5.0
Show Content
Detailed SolutionA soil may be called as alkaline when the pH of the soil is more than 7.0 pH scale than is less than 7.0 is acidic while pH scale that is greater than 7.0 is alkaline. pH scale that is equal to 7.0 is neutral. Therefore, choice C is correct. |
|
| 14. |
Which of the following requires Silicon (Si) for its growth? A. Maize B. Groundnut C. Rice D. Green grain
Show Content
Detailed SolutionRice (Oryza Sativa) needs Silicon (si) for its growth. Choice C is correct. |
|
| 15. |
Phalaris minor is a crop associated wood with crop A. Wheat B. Maize C. Rice D. Cotton
Show Content
Detailed SolutionPhalaris minor is a crop associated with wheat. Choice A is correct. |
|
| 16. |
What is crop rotation? A. Growing of crops one after the other in a particular sequence B. Growing more than one crop at a time C. Growing of an associate crop in between the rows of the main crop D. Growing of crops together in strips
Show Content
Detailed SolutionChoice A is correct. Crop rotation involves the growing of crops one after other in a particular sequence |
Preview displays only 16 out of the 80 Questions