Waec Agricultural Science 2020 Past Questions and Answers

Question 26:

• WAEC 2020

An important characteristic of pigs is that they are?

A. Highly prolific
B. Great milk producers
C. Resistant to parasites
D. Able to digest cellulose

Question 27:

• WAEC 2020

Which of the following diseases of tomato is caused by nematode?

A. Fusarium wilt
B. Root knot
C. Leaf spot
D. Leaf curl

Question 28:

• WAEC 2020

The yield of cocoa trees is not influenced by?

A. Pest infestation
B. Fertiliser application
C. Method of harvesting
D. Method of soil tillage

Question 29:

• WAEC 2020

The following crops are fiber crops except?

A. Cotton
B. Onion
C. Jute
D. Sisal

Question 30:

• WAEC 2020

The fencing and partitioning of a pastureland into paddocks is meant to?

A. Suppress weeds that compete with pasture crops
B. Control grazing and ensure regeneration of pasture
C. Allow free movement of ruminants on the pasture
D. Prevent lodging of the pasture plants