Jamb Agricultural Science Past Questions and Answers

Question 31:

• JAMB 2019

The commonest method of land tenure in Nigeria is

A. Outright purchase
B. State allocation
C. Pledge
D. Inheritance

Question 32:

• JAMB 2019

In poultry nutrition, the minerals that prevent the laying of thin-shelled eggs are

A. Calcium and phosphorus
B. Sodium and calcium
C. Phosphorus and sodium
D. Sulphur and phosphorus

Question 33:

• JAMB 2019

If a crop requires 1.5kg phosphorus per hectare, how many kg of manure will be required per hectare is 1kg manure contains 0.32kg of phosphorus

A. 2.47kg
B. 4.69kg
C. 7.35kg
D. 12.3kg

Question 34:

• JAMB 2019

The causative organism of maize rust is?

A. Nematoda
B. Insect
C. Bacterium
D. Fungus

Question 35:

• JAMB 2019

Which of the following fruit is a capsule?

A. Okra
B. Apple
C. Mango
D. Coconut