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CCA International Exams Newest 2026 Complete All
Questions And Correct Answers |Already Graded
A+||Newest Version!!!
Which of the following is not considered when comparing
a crop rotation with a monoculture?
a. sociological consequences
b. IPM
c. labor and equipment needs
d. yields - Answer-a. sociological consequences
Which of the following is an advantage of a crop rotation
over a monoculture?
a. higher level of management required
b. timing fertilizer and pesticide application easier
c. less equipment needs
d. risk spread across more than one commodity - Answer-
d. risk spread across more than one commodity
Which of the following is a limitation of crop rotation over a
monoculture?
a. more equipment needed
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b. lower level of management required
c. yield of all crops in the rotation increase
d. irrigation usually needed - Answer-a. more equipment
needed
____________ increases available N, reduces erosion
and increases infiltration.
a. cover crops
b. fallow
c. nurse crops
d. companion crops - Answer-a. cover crops
A double cropping system is where two crop are grown in
the same field over _______________ months.
a. 36
b. 24
c. 18
d. 12 - Answer-d. 12
___________ is not a limitation of cover and companion
crops.
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a. increased soil erosion
b. reduced yields
c. soil water depletion
d. increased cost - Answer-a. increased soil erosion
Fields are fallowed to conserve _____________.
a. energy
b. nutrients
c. water
d. pesticides - Answer-c. water
Pesticide carryover is important in ______________
crops.
a. rotational
b. cover
c. companion
d. adjacent - Answer-a. rotational
__________ is when a plant produces a chemical toxin
that impairs the growth of different plant.
a. allelopathy
CCA International Exams Newest 2026 Complete All
Questions And Correct Answers |Already Graded
A+||Newest Version!!!
Which of the following is not considered when comparing
a crop rotation with a monoculture?
a. sociological consequences
b. IPM
c. labor and equipment needs
d. yields - Answer-a. sociological consequences
Which of the following is an advantage of a crop rotation
over a monoculture?
a. higher level of management required
b. timing fertilizer and pesticide application easier
c. less equipment needs
d. risk spread across more than one commodity - Answer-
d. risk spread across more than one commodity
Which of the following is a limitation of crop rotation over a
monoculture?
a. more equipment needed
,2|Page
b. lower level of management required
c. yield of all crops in the rotation increase
d. irrigation usually needed - Answer-a. more equipment
needed
____________ increases available N, reduces erosion
and increases infiltration.
a. cover crops
b. fallow
c. nurse crops
d. companion crops - Answer-a. cover crops
A double cropping system is where two crop are grown in
the same field over _______________ months.
a. 36
b. 24
c. 18
d. 12 - Answer-d. 12
___________ is not a limitation of cover and companion
crops.
, 3|Page
a. increased soil erosion
b. reduced yields
c. soil water depletion
d. increased cost - Answer-a. increased soil erosion
Fields are fallowed to conserve _____________.
a. energy
b. nutrients
c. water
d. pesticides - Answer-c. water
Pesticide carryover is important in ______________
crops.
a. rotational
b. cover
c. companion
d. adjacent - Answer-a. rotational
__________ is when a plant produces a chemical toxin
that impairs the growth of different plant.
a. allelopathy
