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MEDIUM
ENGLISH
Agriculture
Who was father of Plant Pathology?
A
G.N. Agrios
Option A
B
Anton de Bary
Option B
C
Stanley
Option C
D
Milardit
Option D
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MEDIUM
ENGLISH
Agriculture
Who was father of Virology?
A
Beijerinck
Option A
B
Watson and Crick
Option B
C
Stanley
Option C
D
Adolf Mayer
Option D
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MEDIUM
ENGLISH
Agriculture
Pathogens are present among:
A
Bateria, viruses
Option A
B
Fungi
Option B
C
Protozoa
Option C
D
All of the above
Option D
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MEDIUM
ENGLISH
Agriculture
Spread of disease from one individual to another is called: __________?
A
Vector
Option A
B
Patho-inductor
Option B
C
Transmission
Option C
D
Both a & b
Option D
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MEDIUM
ENGLISH
Agriculture
A plant virus must have: __________?
A
RNA
Option A
B
DNA
Option B
C
Either DNA or RNA
Option C
D
Both RNA and DNA
Option D
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MEDIUM
ENGLISH
Agriculture
Late Blight of Potato is caused by ___________?
A
Xanthomonas campestris
Option A
B
Ustilago maydis
Option B
C
Puccinia graminis
Option C
D
Phytophthora infestans
Option D
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MEDIUM
ENGLISH
Agriculture
Three regions of insect body are________________?
A
Head, abdomen and tail
Option A
B
Head, thorax and tail
Option B
C
Head, thorax and abdomen
Option C
D
None of the above
Option D
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MEDIUM
ENGLISH
Agriculture
The larval stage of flies (Diptera) is known as_________________?
A
Grub
Option A
B
Cocoon
Option B
C
Maggot
Option C
D
Worm
Option D
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MEDIUM
ENGLISH
Agriculture
Which of the following are cold blooded animals___________________?
A
Human beings
Option A
B
Rodents
Option B
C
Insects
Option C
D
Protozon
Option D
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MEDIUM
ENGLISH
Agriculture
The substance used to treat pesticide poisoning is called as_________________?
A
Detoxicant
Option A
B
Anti-poison
Option B
C
Antitode
Option C
D
Anti-pseudo
Option D
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MEDIUM
ENGLISH
Agriculture
The viral disease can be controlled by_________________?
A
Organo-chlorine pesticides
Option A
B
Pyrethroids
Option B
C
Growing resistant varieties
Option C
D
None of the above
Option D
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MEDIUM
ENGLISH
Agriculture
Whip smut is disease of________________?
A
Wheat
Option A
B
Maize
Option B
C
Sugarcane
Option C
D
Rice
Option D
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MEDIUM
ENGLISH
Agriculture
The fungus belonging to order Erysiphales cause_________________?
A
Blights
Option A
B
Smuts
Option B
C
Powdery mildew
Option C
D
None of the above
Option D
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MEDIUM
ENGLISH
Agriculture
Lathyrism is nervous disease caused by____________________?
A
Consumption of high carbohydrate foods
Option A
B
Low protein foods
Option B
C
Consumption of matter over longer periods
Option C
D
All the above
Option D
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MEDIUM
ENGLISH
Agriculture
Bemesia tabbaci is the name of_________________?
A
Cutworms
Option A
B
Jassids
Option B
C
White fly
Option C
D
Thrips
Option D
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MEDIUM
ENGLISH
Agriculture
The beneficial relationship between two organisms living together is called__________________?
A
Osmosis
Option A
B
Common salism
Option B
C
Symbiosis
Option C
D
None of the above
Option D
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MEDIUM
ENGLISH
Agriculture
the most devastating migratory pest is____________________?
A
Cutworm
Option A
B
Army worm
Option B
C
Locust
Option C
D
None of the above
Option D
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MEDIUM
ENGLISH
Agriculture
The symptoms of powdery mildew appears on________________?
A
Roots
Option A
B
Floral parts
Option B
C
Foliage of plants
Option C
D
()
Option D
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MEDIUM
ENGLISH
Agriculture
The factors which induces disease outbreak is________________?
A
High temperature
Option A
B
High humidity
Option B
C
Susceptible varieties
Option C
D
All the above
Option D
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MEDIUM
ENGLISH
Agriculture
Viral disease can be controlled by __________________?
A
Fungicides
Option A
B
Cultural practices
Option B
C
Cultural practices and growing resistant varieties
Option C
D
Can not be controlled
Option D
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