Agricultural Science Past Questions and Answers

The correct sequence in the processes of crop improvement is

A Introduction → selection → breeding
B Breeding → selection → introduction
C Breeding → introduction → selection
D Introduction → breeding → selection

Question 292:

A condition in which a gene does not manifest observable characteristics in the presence of its dominant allele is known as

A Dominance
B Mutation
C Recessiveness
D Homozygosity

Question 293:

If 100 pieces of pests is attacking an hectare of cocoa farm and 25% suddenly died while 40% of the remnant is sent for medical examination. What is the number of pest remaining?

A 45
B 50
C 25
D 75

Question 294:

If 200 layers will consume 25kg of feed per day. Calculate the amount of feed consumed by a layer per day.

A 0.25kg/day
B 0.2kg/day
C 0.5kg/day
D 0.125kg/day

Question 295:

Calculate the salvage value of a tractor with a depreciation value of ₦10,580.00 and initial cost of ₦50,000 after a year of use

A ₦10,580
B ₦30,290
C ₦39,420
D ₦60,580