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question_answer1)
The principal cereal crop in India is
A)
wheat done
clear
B)
rice done
clear
C)
maize done
clear
D)
sorghum done
clear
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question_answer2)
The cheapest high energy fruit crop of India is
A)
Banana done
clear
B)
Guava done
clear
C)
Apple done
clear
D)
Mango done
clear
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question_answer3)
Number of queens in a hive is
A)
20 done
clear
B)
15 done
clear
C)
20 done
clear
D)
1 done
clear
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question_answer4)
Crop rotation is carried out for
A)
increasing acidity of soil done
clear
B)
decreasing fertility of soil done
clear
C)
increasing fertility of soil done
clear
D)
all the above done
clear
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question_answer5)
Nitrogen, Phosphorus, Potassium are examples of
A)
micro-nutrients done
clear
B)
macronutrients done
clear
C)
fertilizer done
clear
D)
both [a] and [b] done
clear
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question_answer6)
Kranti, Pusa Agami and Pusa Bold are improved varieties
A)
Urad bean done
clear
B)
Sunflower done
clear
C)
Chick Pea done
clear
D)
Mustard done
clear
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question_answer7)
Which one of the following is an Italian bee variety?
A)
Apis mellifera done
clear
B)
Apis dorsata done
clear
C)
Apis florae done
clear
D)
Apis cerana indica done
clear
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question_answer8)
All these are fodder crops except
A)
mustard oil done
clear
B)
berseem done
clear
C)
oats done
clear
D)
sudan grass done
clear
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question_answer9)
Dams are used for
A. irrigation |
B. stopping the rainwater from flowing away. |
C. decreasing chances of soil erosion. |
D. increasing ground water level. |
A)
A, B & C done
clear
B)
B, C & D done
clear
C)
A, C & D done
clear
D)
all these. done
clear
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question_answer10)
This is not a biotic agent for oiling crops.
A)
rodents done
clear
B)
moisture done
clear
C)
insects done
clear
D)
fungi done
clear
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question_answer11)
The uses of honey is/are in
A)
making medicines done
clear
B)
in making waxes done
clear
C)
generating money done
clear
D)
all the above. done
clear
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question_answer12)
______ is not a natural insecticide.
A)
Neem done
clear
B)
khapra beetle done
clear
C)
Nicotine done
clear
D)
pyrethrum done
clear
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question_answer13)
Which of the following rotation of crops will reduce dependence on the use of chemical fertilizers?
A)
Rice and Chilli done
clear
B)
Wheat and Potato done
clear
C)
Potato and Rice done
clear
D)
Gram and Rice done
clear
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question_answer14)
Which of the following will result in loss of soil fertility?
A. Crop rotation |
B. Shifting; cultivation |
C. Excessive use of chemical fertilizers |
A)
Only A and B done
clear
B)
Only A and C done
clear
C)
Only B and C done
clear
D)
A, B and C done
clear
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question_answer15)
|
Column I |
|
Column II |
A. |
Marine fish |
P. |
Carp culture |
B. |
Fresh water fish |
Q. |
Apiculture |
C. |
Bee Keeping |
R. |
Mariculture |
D. |
Composite fish |
S. |
aquaculture |
A)
A-R; B-S; C-Q; D-P done
clear
B)
A-P; B-R; C-Q; D-S done
clear
C)
A-S; B-Q; C-P; D-R done
clear
D)
A-S; B-Q; C-R; D-P done
clear
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question_answer16)
|
Column I |
|
Column II |
A. |
Rock bee |
P. |
Exotic fish |
B. |
Silver carp |
Q. |
Marine fish |
C. |
Bombay duck |
R. |
Carp |
D. |
Rohu and Catla |
S. |
Apis dorsata |
A)
A-P; B-Q; C-R; D-S done
clear
B)
A-P; B-R; C-Q; D-S done
clear
C)
A-S; B-P; C-Q; D-R done
clear
D)
A-S; B-Q; C-R; D-P done
clear
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question_answer17)
| Column I (Food) | | Column II (Content) |
A. | cereals | P. | fats |
B. | pulses | Q. | vitamins and minerals |
C. | oil seeds | R. | proteins |
D. | fruits & spices | S. | carbohydrates |
A)
A-P; B-Q; C-R; D-S done
clear
B)
A-S; B-C; C-Q; D-P done
clear
C)
A-S; B-R; C-P; D-Q done
clear
D)
A-Q; B-P; C-R; D-S done
clear
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question_answer18)
|
Column I (Mineral) |
|
Column II (Source) |
A. |
H |
P. |
water |
B. |
C & O |
Q. |
air |
C. |
B |
R. |
macro nutrient |
D. |
Ca |
S. |
micro nutrient |
A)
A-P; B-Q; C-R; D-S done
clear
B)
A-P; B-Q; C-S; D-R done
clear
C)
A-Q; B-P; C-R; D-S done
clear
D)
A-S; B-R; C-Q; D-P done
clear
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question_answer19)
Find out the correct sentence about manure
A. Manure contains large quantities of organic matter and small quantities of nutrients |
B. It increases the water holding capacity of sandy soil. |
C. It helps in draining out of excess of water from clayey soil. |
D. Its excessive use pollutes environment because it is made of animal exretory waste. |
A)
A and C done
clear
B)
A and B done
clear
C)
B and C done
clear
D)
C and D done
clear
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question_answer20)
Which one of the following is an improved variety of wheat?
A)
A.77 done
clear
B)
Sonalika done
clear
C)
Chandramukhi done
clear
D)
Kuber done
clear
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question_answer21)
Nutritional diet of poultry birds includes
A)
cereals, oil cakes, milk cakes, green vegetables done
clear
B)
millets, proteins, oil cakes only done
clear
C)
cereals, millets , proteins, oil cakes, green vegetables done
clear
D)
proteins, oil cakes, cereals only done
clear
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question_answer22)
Weeds can be controlled by
A. mechanical removal |
B. inter cropping & crop rotation |
C. Eco friendly weedicide (chemicals) |
D. proper seedbed preparation. |
A)
A, B, C done
clear
B)
B, C, D done
clear
C)
A, C done
clear
D)
all of these done
clear
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question_answer23)
He is known as an Architect of green revolution
A)
Dr. Norman E Borlaug. done
clear
B)
Dr. Radha Krishnan done
clear
C)
Dr. A.P.J. Kalam done
clear
D)
M.S. Swaminathan done
clear
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question_answer24)
An example of a common herbicide is
A. 2, 4 - D (2 - 4, dichlorophenoxyacetic acid). |
B. DDT (dichloro dimelhyl tri phenolic acid) |
C. BHC (benzene hexa chloride) |
D. Atrazine. |
A)
A & B done
clear
B)
A & C done
clear
C)
A & D done
clear
D)
All of these done
clear
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question_answer25)
|
Column I |
|
Column II |
A. |
Cattle used for tilling and carting |
P. |
Milk producing female |
B. |
Indian breed of chicken |
Q. |
Broiler |
C. |
Sahiwal, Red Sindhi |
R. |
Drought animals |
D. |
Milch |
S. |
Local breed of cattle |
E. |
Chicken better fed for obtaining meat |
T. |
Aseel |
A)
A-P; B-Q; G-R; D-S; E-T done
clear
B)
A-R; B-T; C-S; D-P; E-Q done
clear
C)
A-S; B-Q; C-S; D-R; E-T done
clear
D)
A-S; B-Q; C-R; D-P; E-T done
clear
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question_answer26)
Find out the false statement:
A)
Poultry farming is related with rearing of domestic fowls. done
clear
B)
Marine fish capture is guided by eco sounders and satellites done
clear
C)
In rainy season, Rabi crops are grown done
clear
D)
All of these done
clear
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question_answer27)
Find out the false statement:
A)
Queen bee secretes wax to make bee hive done
clear
B)
Cochin is exatic chicken breed. done
clear
C)
Rohu is the example of corp fish. done
clear
D)
All of these done
clear
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question_answer28)
State 'T' for True and 'F' for false statements and then choose the correct option.
A. Hybridisation is always useful to obtain a better yield. |
B. Good fertilizers should be used by farmers. |
C. Only macro nutrients are enough for plants. |
D. Farmers should depend upon good irrigation method for watering crops. |
A)
FFTT done
clear
B)
FTFT done
clear
C)
TFTF done
clear
D)
TTFF done
clear
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question_answer29)
Which of these is incorrect statement in regard to factors for the cause of crop variety improvement
A)
Higher & improved Quality yield. done
clear
B)
Resistance of Biotic & non-biotic agents. done
clear
C)
Desirable traits and wider availability. done
clear
D)
Reaction with the dyes. done
clear
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question_answer30)
Which one of the following plants is preferred for mixed cropping in order to enhance the bioavailability of nitrogen? [CDS]
A)
Wheat done
clear
B)
Gram done
clear
C)
Maize done
clear
D)
Barley done
clear
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question_answer31)
Which among the following oils has the maximum protein content? [CDS]
A)
Castor oil done
clear
B)
Sunflower oil done
clear
C)
Soyabean oil done
clear
D)
Safflower oil done
clear
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question_answer32)
Which one of the following plants is used for green manuring in India? [CDS]
A)
Wheat done
clear
B)
Sunnhemp done
clear
C)
Cotton done
clear
D)
Rice done
clear
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question_answer33)
Which one among the following cattle breed produces highest amount of milk? [CDS]
A)
Brown Swiss done
clear
B)
Holstein done
clear
C)
Dutch belted done
clear
D)
Blaarkop done
clear
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question_answer34)
Consider the following statements: [IAS Prelim]
1. Molasses is a by-product of sugar production process. |
2. Bagasse obtained in the sugar mills is used as a fuel in the boilers to generate steam for the sugar factories. |
3. Sugar can only be produced from sugarcane as the raw material. |
Which of these statements are correct?
A)
1 and 2 done
clear
B)
2 and 3 done
clear
C)
1 and 3 done
clear
D)
1, 2 and 3 done
clear
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question_answer35)
Consider the following statements about probiotic food: [IAS Prelim]
1. Probiotic food contains live bacteria which are considered beneficial to humans. |
2. Probiotic food helps in maintaining gut flora. |
Which of the statements given above is/are correct?
A)
1 only done
clear
B)
2 only done
clear
C)
Both 1 and 2 done
clear
D)
neither 1 nor 2 done
clear
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