Which of the following is not a smother crop?
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Buckwheat
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Mustard
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Cowpea
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All are smother crops
Chilli is a ________ ?
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Irrigated crop
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Rainfed crop
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Both A & B
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All of the above
Statement 1: The scientific name of safflower is Carthamus tinctorius. Statement 2: The scientific name of peanut is Arachis hypogaea.
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Both are incorrect statements
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Both are correct statements
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Statement 1 is incorrect & statement 2 is correct
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Statement 1 is correct & statement 2 is incorrect
Which one is wrong about maize crop?
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Suitable temperature for growth is 31-32°C
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Suitable temperature for germination is 21-23°C
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Requires 100-150 cm water requirement
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Minimum temperature for germination is 6-7°C
Jowar in cowpea is an example of ______ ?
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Nurse crop
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Guard crop
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Cover crop
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All of the above
Statement 1: Exhaustive crops leave the field exhaustive after growing, for example, rice. Statement 2: Contour crops are grown on or along the contour line to protect the land, for example, marvel grass.
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Both are incorrect statements
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Both are correct statements
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Statement 1 is incorrect & statement 2 is correct
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Statement 1 is correct & statement 2 is incorrect
Which of the following is not a forage crop in the given options?
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Oat
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Lucerne
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Clusterbean
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All are forage crops
Which of the following is NOT an energy crop?
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Maize
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Tapioca
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Potato
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All are energy crops
Chlorophytum borivilianum is the scientific name of _______ ?
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Safed musli
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Sarpagandha
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Bramhi
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Butch
Maize + cucurbits are an example of _______ ?
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Supplementary crops
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Complementary crops
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Contingent crops
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Augmented crops
Which of the following is not a tuber crop?
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Sugar beet
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Potato
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Tapioca
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All are tuber crops
Sorghum crop can tolerate _______ condition?
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Waterlogging
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Drought
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Both A & B
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None
Statement 1: Pearlmillet crop requires 450-500 cm of water for cultivation. Statement 2: Pearlmillet is a warm-season crop.
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Both are incorrect statements
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Both are correct statements
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Statement 1 is incorrect & statement 2 is correct
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Statement 1 is correct & statement 2 is incorrect
Which of the following is not of Indian origin?
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Sunn hemp
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Oat
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Mango
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Mung bean
Guizotia abyssinica is the scientific name of ________ ?
Plants showing the presence of subsurface water are called?
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Phreatophytes
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Psammophytes
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Xerophytes
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Hemicryptophytes
In paira/utera cropping, when is the seed sown in rice fields?
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10-15 days after rice harvesting
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10-15 days before rice harvesting
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6-7 days before rice harvesting
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6-7 days after rice harvesting
Statement 1: The scientific name of mothbean is Phaseolus aconitifolius. Statement 2: The scientific name of green gram is Phaseolus aureus.
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Both are correct statements
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Both are incorrect statements
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Statement 1 is incorrect & statement 2 is correct
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Statement 1 is correct & statement 2 is incorrect
Statement 1: Scientific name of Napier grass: Guizotia abyssinica. Statement 2: Scientific name of clusterbean: Cyamopsis tetragonoloba.
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Both are incorrect statements
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Both are correct statements
-
Statement 1 is incorrect & statement 2 is correct
-
Statement 1 is correct & statement 2 is incorrect
Statement 1: Calcium-sensitive plants are calcifuges. Statement 2: Chamaephytes are plants growing under extreme cold climates.
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Both are incorrect statements
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Both are correct statements
-
Statement 1 is incorrect & statement 2 is correct
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Statement 1 is correct & statement 2 is incorrect
In paired-row crops, generally, the ____ row is removed, and this technique is used in _____________ areas.
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Second, dryland
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Third, dryland
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Second, irrigated
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Third, irrigated
Match the incorrect match in the given options.
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Sunflower: USA
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Linseed: Mediterranean region
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Buckwheat: southwest Asia
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Soybean: China
Cymbopogon winterianus is the scientific name of _______ ?
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Lemon grass
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Citronella
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Vetiver
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Nux vomica
Cigarette, bidi, cigar, wrappers & high-grade pipe tobaccos need ________ soil for cultivation.
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Light
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Heavy
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Both A & B
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None
Cereals have _______ type of root system.
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Taproot
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Fibrous roots
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Both A & B
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None
Which one is wrong about rice crop?
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Rice crop needs a hot & humid climate
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Optimum temperature for growth is 21-36°C
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Minimum temperature requirement for flowering is 18-20°C
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All are correct
Statement 1: All cereals and millets are monocotyledonous. Statement 2: All pulses and legumes are dicotyledonous.
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Both are incorrect statements
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Both are correct statements
-
Statement 1 is incorrect & statement 2 is correct
-
Statement 1 is correct & statement 2 is incorrect
Basophiles are plants that prefer to grow in ______ ?
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Alkaline soil
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Saline soil
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Both A & B
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Acidic soil
Statement 1: Direct-seeded upland rice is an example of a fouling crop. Statement 2: Cowpea is an example of a mulch crop.
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Both statements are correct
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Both statements are incorrect
-
Statement 1 is correct & statement 2 is incorrect
-
Statement 1 is incorrect & statement 2 is correct
Wheat crops require a _______ climate for cultivation.
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Hot & humid
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Hot & dry
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Cold & dry
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Cold & humid