The leaves used as wrappers for bidis are obtained from which one of the following?
A. Shikakai
B. Rudraksha
C. Tendu
D. Lemon grass
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The medicinal plant tised in preparations for skin care is
A. Cinchona
B. amla
C. Aloe vera
D. Rauwolfia
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The colour of cow's milk is slightly yellow due to the presence of
A. xanthophyll
B. riboflavin
C. ribulose
D. carotene
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Which one of the following is not correctly matched?
A. Rice ⟺ Green hair
B. Bajra ⟺ Ergot
C. Pea ⟺ Powdery mildew
D. Gram ⟺ Wilt
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Lac, which is used as sealing wax is produced by
A. stem
B. root
C. insect
D. bird
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Anglo Nubian is a breed of
A. sheep
B. goat
C. poultry
D. cattle
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Saffron is obtained from which part of plants?
A. Leaf
B. Stem
C. Anther and whole flower
D. Stigma and style
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Golden fibre refers to
A. hemp
B. cotton
C. jute
D. nylon
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Green manure is obtained from
A. domestic vegetable waste
B. oil seed husk cakes
C. fresh animal excreta
D. decomposing green legume plants
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Silk is produced by
A. egg of a silkworm
B. pupa of silkworm
C. larva of silkworm
D. insect itself
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The butter oil and milk powder was given as a gift from which of the following nation to India?
A. African Union
B. Germany
C. European Union
D. China
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Which among the following statements about biofertilisers are correct?
1. Azotobacter is one of the nitrogen fixing bacteria used as biofertilisers.
2. They have to be applied to the leaves of the plants only.
3. They alter the chemical composition of the soil.
4. They can be used along with organic fertilisers.
A. 1 and 4
B. 1, 2 and 4
C. 2 and 3
D. All of these
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The H5 N1 virus which causes bird flu was first discovered in
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The Bordeaux paste (mixture) was one of the unbelievable and magnifine discovery which changed the world at diseases. Where was it discovered?
A. France
B. Russia
C. China
D. Japan
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Efficient fertilisers use results in
A. more crop per kg fertiliser
B. hold grains
C. early maturity
D. None of the above
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Eutrophication of a water body enhances
A. Organic matter production
B. Biological oxygen demand
C. Both A and B
D. Neither A nor B
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According to WHO, the bird flu virus cannot be transmitted through food cooked beyond
A. 60° celsius
B. 70° celsius
C. 90° celsius
D. 100° celsius
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Which plant is called 'Herbal Indian Doctor'?
A. Amla
B. Mango
C. Neem
D. Tulsi
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Where is National Agroforestry Institute centre located?
A. Agra
B. Jhansi
C. Kanpur
D. Lucknow
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Some of the potatoes, we can see has a green spots on it. What is the symptom called as?
A. Polished potato
B. Greening in potato
C. Yellowing in potato
D. None of the above
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