Jamb Agricultural Science Past Questions and Answers

Question 126:

• JAMB 2015

The data for feed consumption and weighing gain of four farm animals labelled P, Q, R and S are shown below.

P -50kg feed consumed and 20kg weight gained Q -90kg feed consumed and 30kg weight gained R -100kg feed consumed and 25kg weight gained S - 150kg feed consumed and 30kg weight gained.

Which of the following must efficient feed converter?

A. P
B. Q
C. R
D. S

Question 127:

• JAMB 2013

A hypothesis can be described as

A. Predictive statement relating to experimental variables
B. A postulate of general acceptance
C. A research reasoning based on an accurate statement about the population
D. A postulate based on experimental samples

Question 128:

• JAMB 2013

The desktop computer used for data
management in agri-business is

A. An analog computer
B. A super computer
C. A hybrid computer
D. A mainframe computer

Question 129:

• JAMB 2013

In biotechnology, propagation is mainly by

A. Grafting
B. Aerial layering
C. Binary fission
D. Cell culture.

Question 130:

• JAMB 2013

The storage facility that is not suitable for grains
is the

A. Silos
B. Rumbus
C. Barns
D. Sacs.