Question 1 of 20 60 total questions
The urethra in the male animal is described as a urinogenital duct because it
A opens to the outside through the penis
B is attached to the accessory sex glands
C is a common pathway for urine and sperms
D is the site for the storage of sperms
Which of the following structures is not a part of the digestive tract of pigs?
A oesophagus
B proventriculus
C duodenum
D colon
Hybrid vigour in crop improvement is brought about through
A intorduction
B mass selection
C inbreeding
D cross breeding
The use of fungal pathogens to control dodder weed is a
A physical method
B mechanical method
C biological method
D cultural method
The control of spear grass on the farm is difficult because
A it produces a large quantity of seeds
B it is easily propagated by suckers
C it has a very persistent rhizome
D seeds presist in the soil for a long time
Rosette disease of groundnut is transmitted by
A an eelworm
B a grasshopper
C a whitefly
D an aphid
Which of the following insect groups readily attacks dry grains?
A boring insects
B biting insects
C sucking insects
D piercing insects
Which of the following is a symptom of black-pod disease of cacao?
A diseases leaves fall prematurely
B characteristic swellings appear on young stems and roots
C small brown spot first appears on the pod
D veins of diseased leaves become red in colour
Mosaic disease affects
A cotton and cocoa
B groundnut and tomato
C cassava and tobacco
D mango and orange
Which of the following will not be a reason for afforestation?
A population pressure
B soil fertility conservation
C wildlife conservation
D prevention of natural hazard
Which of the following is not a leguminous forage crop?
A centrosema pubescens
B panicum maximum
C stylosanthes gracilis
D pueraria phaseoloides
To which of the following survey equipment is a piece of red cloth tied when it is being used?
A cross staff
B plumb bob
C gunter's chain
D arrow
Which of the following agronomic practices is not applicable to rice production?
A threshing
B transplanting
C staking
D puddling
A plant not normally used as green manure is
A mucuna utilis
B sida acuta
C centrosema pubescens
D pueraria phaseoloides
Which of the following sequence of pre-planting operation is correct?
A bush clearing, farm layout, burning and stumping
B stumping, bush clearing, farm layout and burning
C burning, farm layout, clearing and stumping
D bush clearing, burning, stumping and farm layout
Which of the following methods is used in conducting a simple farm lay-out survey?
A 5:3:4
B 4:3:3
C 3:4:5
D 3:3:4
Which of the following is not a survey equipment?
A cross staff
B prismatic compass
C offset poles
D telescope
Post-harvest equipment include
A sheller and dryer
B groundnut lifter and thresher
C combine and forage harvesters
D sheller and combine harvester
The function of the scraper on a disc plough is to
A scrape the top soil
B remove adhering soil from the disc
C open the furrow
D balance the plough
A spade is mainly used for
A weeding
B pruning
C planting
D digging
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