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प्रश्न पत्र · यूपी पीजीटी

UP PGT 2016 — Agriculture (Series A)

1 or 2 February 2019125 प्रश्नसही उत्तर पर +3.4, गलत उत्तर पर −0

पीडीएफ डाउनलोड करेंप्रैक्टिस टेस्ट शुरू करें

प्रश्न उत्तर प्रदेश माध्यमिक शिक्षा सेवा चयन बोर्ड के 1 or 2 February 2019 के पेपर से। हर प्रश्न का उत्तर उसके नीचे है, खोलने पर ही दिखता है, और पूरी उत्तर कुंजी अंत में है। स्कोर पाने के लिए पेपर को समयबद्ध प्रैक्टिस टेस्ट के रूप में दें।

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बोर्ड ने अपनी अंतिम उत्तर कुंजी में प्रश्न 48 और 64 हटा दिए: ये यहाँ दिखाए गए हैं, बिना उत्तर के, और स्कोर में नहीं गिने जाते।

प्रश्न अंग्रेज़ी में हैं, जैसे मूल पेपर में थे।

Agriculture

1. Nitrogen is taken by the plants in the form of
- (a) NH₄⁺ and NO₃⁻
- (b) N₂O and NO
- (c) NO and NO₂
- (d) HNO₃
उत्तर देखें
उत्तर: (a)
2. Which one of the following is micro-herbicide ?
- (a) Diquat
- (b) Metsulfuron methyl
- (c) Collego
- (d) Bromacil
उत्तर देखें
उत्तर: (c)
3. Which one of the following is not responsible for external-chromosomal inheritance ?
- (a) Mitochondria
- (b) Plastids
- (c) Plasmids
- (d) Mesosomes
उत्तर देखें
उत्तर: (d)
4. Father of Economics is
- (a) Marshall
- (b) Robbins
- (c) Adam Smith
- (d) J. M. Keynes
उत्तर देखें
उत्तर: (c)
5. Which of the following is salt tolerant crop ?
- (a) Pea
- (b) Lemon
- (c) Sugar beet
- (d) Cowpea
उत्तर देखें
उत्तर: (c)
6. In which of the following group of gypsum soils, gypsum is a primary constituent ?
- (a) Gypseous
- (b) Gypseferous
- (c) Gyprock
- (d) All of these
उत्तर देखें
उत्तर: (a)
7. Which one of the following preservative is used in the preparation of tomato ketchup ?
- (a) Potassium metabisulphite
- (b) Citric acid
- (c) Sodium benzoate
- (d) Sodium metabisulphite
उत्तर देखें
उत्तर: (c)
8. The stem above the ground in Banana is known as
- (a) Pseudostem
- (b) Rhizome
- (c) Succers
- (d) None of the above
उत्तर देखें
उत्तर: (a)
9. Content of HCN is maximum in the initial development stage of which of the fodder crop ?
- (a) Bajra
- (b) Mothbean
- (c) Cluster bean
- (d) Jowar
उत्तर देखें
उत्तर: (d)
10. The most sustainable agricultural system is
- (a) LEIA
- (b) LEISA
- (c) HEIA
- (d) None of these
उत्तर देखें
उत्तर: (b)
11. The main symptom of foot and mouth disease is
- (a) Sunken eyes
- (b) Bloody diarrohea
- (c) Rapid pulse and heart rates
- (d) Blisters in the mouth and on feet
उत्तर देखें
उत्तर: (d)
12. The cost of production can be minimized by using the principle of
- (a) Law of returns
- (b) Law of opportunity costs
- (c) Law of least-cost combination
- (d) Cost principle
उत्तर देखें
उत्तर: (c)
13. Orobanche weed is related to the crops
- (a) Wheat, Gram
- (b) Bajra, Maize
- (c) Mustard,Tobacco
- (d) Cotton, Berseem
उत्तर देखें
उत्तर: (c)
14. Who is called as Father of PRA ?
- (a) Robert Chambers
- (b) Neils Rolling
- (c) Van den Ban
- (d) Paul Leagans
उत्तर देखें
उत्तर: (a)
15. Site of protein synthesis is
- (a) Ribosome
- (b) Mitochondria
- (c) Chloroplast
- (d) Nucleus
उत्तर देखें
उत्तर: (a)
16. Of the four major groups of bio-stimulants, which one provides protection from biotic and abiotic stresses?
- (a) Humic substances
- (b) Amino acid/Protein hydrolysates
- (c) Plant Growth Promoting Bacteria (PGPB)
- (d) All of these
उत्तर देखें
उत्तर: (b)
17. Which one of the following fertilizer is also known as amide and organic fertilizer ?
- (a) Sodium nitrate
- (b) Ammonium nitrate
- (c) Urea
- (d) Calcium sulphate
उत्तर देखें
उत्तर: (c)
18. Select the crop rotation having deep root system.
- (a) Rice – Wheat – Maize
- (b) Sugarcane – Safflower – Castor
- (c) Groundnut – Tobacco – Papaya
- (d) Onion – Garlic – Vegetables
उत्तर देखें
उत्तर: (b)
19. The role of extension education in agricultural development is largely
- (a) Administrative
- (b) Supervisory
- (c) Authoritative
- (d) Catalytic
उत्तर देखें
उत्तर: (d)
20. The pH of fresh milk is
- (a) 6.0
- (b) 6.7
- (c) 7.2
- (d) 7.7
उत्तर देखें
उत्तर: (b)
21. Operation holding refers to
- (a) Land area owned by farmers
- (b) Cropped area cultivated by farmers
- (c) Net land area cultivated by farmers
- (d) Land area leased in by farmers
उत्तर देखें
उत्तर: (c)
22. Common bread wheat (T. aestivum) having 2n=42 is an
- (a) Hexaploid
- (b) Diploid
- (c) Tetraploid
- (d) Monoploid
उत्तर देखें
उत्तर: (a)
23. Which of the following is considered as a recent preventive measure for weed management in Direct Seeded Rice?
- (a) Residual mulching
- (b) Crop rotation
- (c) Seed predation
- (d) Intercultivation
उत्तर देखें
उत्तर: (c)
24. Phalaris minor weed belongs to the family
- (a) Cyperaceae
- (b) Gramineae
- (c) Number of humid months
- (d) None of these
उत्तर देखें
उत्तर: (b)
25. When a F1 hybrid is crossed with one of its parents, it is called
- (a) Test cross
- (b) Back cross
- (c) Mass selection
- (d) None of these
उत्तर देखें
उत्तर: (b)
26. Depletion of ozone layer causes
- (a) Global warming
- (b) UV radiation reaching the earth
- (c) Excess rainfall
- (d) Acid rain
उत्तर देखें
उत्तर: (b)
27. Which one of the following is used as an antiseptic as well as to treat some kinds of infections in animals ?
- (a) Urea
- (b) Phosphoric acid
- (c) Chloroform
- (d) Boric acid
उत्तर देखें
उत्तर: (d)
28. Digestive enzymes are found in digestive tracts of animals especially in the
- (a) Chromosomes
- (b) Lysosomes
- (c) Golgi bodies
- (d) Mitochondria
उत्तर देखें
उत्तर: (b)
29. Initial seed of an improved variety is known by the name
- (a) Breeder seed
- (b) Foundation seed
- (c) Nucleus seed
- (d) Registered seed
उत्तर देखें
उत्तर: (c)
30. Heat-resistant fungi contamination has become major problem especially in processing of fruits like
- (a) Strawberry
- (b) Mango
- (c) Citrus
- (d) Apple
उत्तर देखें
उत्तर: (a)
31. Which of the following principle is employed in production when resources are scarce ?
- (a) Equi-marginal principle
- (b) Comparative advantage
- (c) Law of returns
- (d) None of the above
उत्तर देखें
उत्तर: (a)
32. Mastitis is an infectious disease of milch animals that affects mainly
- (a) Breasts
- (b) Legs
- (c) Tail
- (d) Mouth
उत्तर देखें
उत्तर: (a)
33. Which one of the following is also known as caustic soda ?
- (a) Sodium peroxide
- (b) Ammonium hydroxide
- (c) Sodium hydroxide
- (d) None of the above
उत्तर देखें
उत्तर: (c)
34. In cellular respiration, the process of glycolysis takes place in
- (a) Mitochondria
- (b) Plastids
- (c) Peroxisomes
- (d) Cytoplasm
उत्तर देखें
उत्तर: (d)
35. Communication taking place between the farmers and the extension people are, usually
- (a) Formal and personal in nature
- (b) Informal and impersonal in nature
- (c) Formal and impersonal in nature
- (d) Informal and personal in nature
उत्तर देखें
उत्तर: (b)
36. Bt cotton is a Genetically Modified Organism (GMO) cotton variety having the feature of
- (a) Insecticide tolerant
- (b) Fungicide tolerant
- (c) Herbicide tolerant
- (d) None of these
उत्तर देखें
उत्तर: (a)
37. Which of the following represents hormone based Plant Bio-Regulator (PBR) ?
- (a) Potassium
- (b) Polyamines
- (c) Nitric oxide
- (d) Salicylic acid
उत्तर देखें
उत्तर: (d)
38. In which of the following cases of plant population types, the inter plant competition may be sufficiently severe at the time of flower initiation ?
- (a) Wide spacings
- (b) Moderately dense stands
- (c) Very dense stands
- (d) None of these
उत्तर देखें
उत्तर: (b)
39. Endosperm is absent in seeds of
- (a) Orchids
- (b) Wheat
- (c) Castor
- (d) Maize
उत्तर देखें
उत्तर: (a)
40. Generally, a soybean seed contains
- (a) 20% oil and 40% protein
- (b) 20% oil and 20% protein
- (c) 40% oil and 40% protein
- (d) 40% oil and 20% protein
उत्तर देखें
उत्तर: (a)
41. SAMETI is State level training institute under
- (a) ATMA
- (b) MGNREGA
- (c) NRLM
- (d) SRLM
उत्तर देखें
उत्तर: (a)
42. Milk fever is a cattle disease characterised by
- (a) Increased blood calcium level
- (b) Reduced blood calcium level
- (c) Increased sugar level in blood
- (d) Reduced sugar level in blood
उत्तर देखें
उत्तर: (b)
43. When the yield is the product of vegetative crop growth, density – yield relationship is
- (a) Asymptotic
- (b) Parabolic
- (c) Non-Parabolic
- (d) Linear
उत्तर देखें
उत्तर: (a)
44. Sucrose is a non-reducing disaccharide composed of
- (a) Glucose and fructose
- (b) Glucose and maltose
- (c) Glucose and galactose
- (d) Fructose and galactose
उत्तर देखें
उत्तर: (a)
45. Both embryonic and post-embryonic type of root system is found in
- (a) Bajra
- (b) Sorghum
- (c) Finger millet
- (d) Maize
उत्तर देखें
उत्तर: (d)
46. Short-day plants are
- (a) Short night plants
- (b) Long night plants
- (c) Long day plants
- (d) Day neutral plants
उत्तर देखें
उत्तर: (b)
47. Communicator is the characteristic element in the model of
- (a) Leagans
- (b) Lezwell
- (c) Berlo
- (d) Rogers
उत्तर देखें
उत्तर: (a)
48. Which one of the following insecticide is also used as a growth hormone ?
- (a) 2, 4-D
- (b) Chloropyriphos
- (c) Ethylene
- (d) None of these
उत्तर देखें
उत्तर: —
49. Which of the following indicates photosynthetic efficiency ?
- (a) LAD
- (b) LAI
- (c) RGR
- (d) NAR
उत्तर देखें
उत्तर: (d)
50. BGA is essential for the production of
- (a) Sugarcane
- (b) Rice
- (c) Wheat
- (d) Maize
उत्तर देखें
उत्तर: (b)
51. Proteins are complex organic compounds composed of
- (a) Carboxylic acids
- (b) Amino acids
- (c) Citric acids
- (d) Enzymes
उत्तर देखें
उत्तर: (b)
52. “DUS – test” is for testing
- (a) Irrigation
- (b) Variation in crop varieties
- (c) Cattle breeds
- (d) Milk purity
उत्तर देखें
उत्तर: (b)
53. The bacteria that fixes nitrogen after becoming established inside the root nodules of legumes is
- (a) Mycorrihiza
- (b) Actinomycetes
- (c) Bacillus
- (d) Rhizobium
उत्तर देखें
उत्तर: (d)
54. AGMARK logo is denoted on
- (a) Synthetic products
- (b) Organic products
- (c) Agricultural products
- (d) Industrial products
उत्तर देखें
उत्तर: (c)
55. Crops grown on acid sulphate soils suffer mainly due to
- (a) Low pH
- (b) Dissolved ions of Al, Fe and Mn
- (c) Aluminium toxicity
- (d) Presence of excess pyrites
उत्तर देखें
उत्तर: (c)
56. A disaccharide sugar composed of galactose and glucose that is found in milk is
- (a) Sucrose
- (b) Maltose
- (c) Lactose
- (d) Fructose
उत्तर देखें
उत्तर: (c)
57. One of the training methods which can be applied to change the attitude of trainees is
- (a) Method demonstration
- (b) Study tours
- (c) Symposium
- (d) Workshop
उत्तर देखें
उत्तर: (d)
58. Triticale is a cross between
- (a) Wheat and Rye
- (b) Wheat and Bajra
- (c) Bajra and Rye
- (d) Wheat and Maize
उत्तर देखें
उत्तर: (a)
59. Heat trapping is extremely beneficial in
- (a) Tropical climate
- (b) Temperate climate
- (c) Sub-tropical climate
- (d) None of these
उत्तर देखें
उत्तर: (b)
60. Seed rate of composite maize per hectare is
- (a) 15 – 18 kg
- (b) 10 – 12 kg
- (c) 20 – 25 kg
- (d) 18 – 20 kg
उत्तर देखें
उत्तर: (d)
61. Category of plant competition in which yield of each species is greater than expected is
- (a) Mutual inhibition
- (b) Mutual cooperation
- (c) Compensation
- (d) All of these
उत्तर देखें
उत्तर: (b)
62. Nutrient also known as “ultra-micro nutrient” is –
- (a) Calcium
- (b) Magnesium
- (c) Molybdenum
- (d) Zinc
उत्तर देखें
उत्तर: (c)
63. What is necessary for seed formation in plants ?
- (a) Meiosis
- (b) Mitosis
- (c) Male sterility
- (d) All these
उत्तर देखें
उत्तर: (a)
64. NABARD was established during the year
- (a) 1928
- (b) 1934
- (c) 1935
- (d) 1955
उत्तर देखें
उत्तर: —
65. Apicotyl grafting is used as a propagation technique in Maharashtra for which fruit crop ?
- (a) Mango
- (b) Papaya
- (c) Banana
- (d) Guava
उत्तर देखें
उत्तर: (a)
66. The process of separation of fibre from stem is
- (a) Ratooning
- (b) Thrashing
- (c) Retting
- (d) Smashing
उत्तर देखें
उत्तर: (c)
67. Site of vernalization in seeds is
- (a) Radicle
- (b) Seed coat
- (c) Plumule
- (d) None of the above
उत्तर देखें
उत्तर: (c)
68. “Cat face” is a physiological disorder of
- (a) Okra
- (b) Tomato
- (c) Cauliflower
- (d) Onion
उत्तर देखें
उत्तर: (b)
69. Which of the following triggers the mobilization of stored food in germinating seeds ?
- (a) ABA
- (b) GA
- (c) Cytokinin
- (d) Ethylene
उत्तर देखें
उत्तर: (b)
70. Rashtriya Krishi VikasYojana (RKVY) was launched during which Five Year Plan (FYP) ?
- (a) IX FYP
- (b) X FYP
- (c) XI FYP
- (d) XII FYP
उत्तर देखें
उत्तर: (c)
71. Flaming as an alternative weed control tool, controls weeds primarily by
- (a) Tissue desiccation
- (b) Cell membrane rupturing
- (c) Loss of membrane integrity
- (d) Coagulation of membrane proteins
उत्तर देखें
उत्तर: (b)
72. Which one of the following is an example of organic manure ?
- (a) Sodium nitrate
- (b) Urea
- (c) Ammonium sulphate
- (d) Ammonium chloride
उत्तर देखें
उत्तर: (b)
73. The Headquarter of the Food and Agriculture Organisation (FAO) is at
- (a) Rome, Italy
- (b) Colombo, Sri Lanka
- (c) Hyderabad, India
- (d) Manila, Phillippines
उत्तर देखें
उत्तर: (a)
74. Hydraulic conductivity of soils varies directly with
- (a) Capillary porosity
- (b) Non-capillary porosity
- (c) Total porosity
- (d) Water holding capacity
उत्तर देखें
उत्तर: (c)
75. Beetle is the insect belonging to order
- (a) Lepidoptera
- (b) Hemiptera
- (c) Thysanoptera
- (d) Coleoptera
उत्तर देखें
उत्तर: (d)
76. The Headquarter of which of the following organisation is situated at Geneva, Switzerland ?
- (a) WMO
- (b) IPRI
- (c) ICARDA
- (d) WARDA
उत्तर देखें
उत्तर: (a)
77. Which one of the following is an annual clover cultivated mostly in irrigated sub-tropical regions and used as fodder for cattle ?
- (a) Egyptian clover
- (b) Alsike clover
- (c) White clover
- (d) Crimson
उत्तर देखें
उत्तर: (a)
78. Which element is deficient in milk ?
- (a) Fe
- (b) Mg
- (c) Ca
- (d) P
उत्तर देखें
उत्तर: (a)
79. Pectin content can be measured by
- (a) Drop test
- (b) Alcohol test
- (c) Sheet test
- (d) Tetrazolium test
उत्तर देखें
उत्तर: (b)
80. The method of irrigation employed in areas of undulated topography is
- (a) Flood irrigation
- (b) Sprinkler irrigation
- (c) Drip irrigation
- (d) Sub-surface irrigation
उत्तर देखें
उत्तर: (b)
81. Water Use Efficiency (WUE) is maximum in
- (a) C₃ plants
- (b) C₄ plants
- (c) CAM plants
- (d) None of these
उत्तर देखें
उत्तर: (c)
82. Soils that are composed of 80 – 100% sand, 0 – 10% silt and 0 – 10% clay by volume, is generally known as
- (a) Sandy soil
- (b) Loam soil
- (c) Clay soil
- (d) Acidic soil
उत्तर देखें
उत्तर: (a)
83. Manure-N efficiency is
- (a) Mineralised fraction of manure N
- (b) Proportion of available N for crop uptake
- (c) N fertiliser that can be replaced by manure N
- (d) Crop available N+part of mineralised N available to crop
उत्तर देखें
उत्तर: (d)
84. Milk vein in cows contains
- (a) Milk
- (b) Water
- (c) Blood
- (d) Milk and blood
उत्तर देखें
उत्तर: (c)
85. Scientific name of Red Hairy caterpillar is
- (a) Maruca vitrata
- (b) Agrilus ruficollis
- (c) Trogoderma granarium
- (d) Amsacta albistriga
उत्तर देखें
उत्तर: (d)
86. Stooling is an important vegetative propagation technique for
- (a) Mango
- (b) Pomegranate
- (c) Guava
- (d) Aonla
उत्तर देखें
उत्तर: (c)
87. The force of attraction of binding the molecules of the same kind is
- (a) Adhesion
- (b) Matric force
- (c) Cohesion
- (d) None of these
उत्तर देखें
उत्तर: (c)
88. Intracellular deposits of which element is known as plant opals
- (a) Sodium
- (b) Silicon
- (c) Nickel
- (d) Vanadium
उत्तर देखें
उत्तर: (b)
89. Nitrification is the biological oxidation of ______
- (a) Ammonia to nitrate
- (b) Ammonia to nitrogen
- (c) Nitrogen to nitrate
- (d) Nitrogen to ammonia
उत्तर देखें
उत्तर: (a)
90. Which of the following is major scheme of Central Government towards enhancing oil seeds production ?
- (a) ISOPOM
- (b) TBOs
- (c) NMOOP
- (d) All the above
उत्तर देखें
उत्तर: (d)
91. Which of these are considered as biologically essential trace elements ?
- (a) Cu, Cr and Zn
- (b) Cu, Cd and Zn
- (c) Cu, Hg and Zn
- (d) Cu, Pb and Hg
उत्तर देखें
उत्तर: (a)
92. Which one of the following is the causal agent of crown gall disease (formation of tumours) ?
- (a) Agrobacterium rhizobacter
- (b) Agrobacterium tumefaciens
- (c) Bacillus thuringensis
- (d) None of these
उत्तर देखें
उत्तर: (b)
93. Which is the first State in India declared as fully organic State of India ?
- (a) Gujarat
- (b) Himachal Pradesh
- (c) Mizoram
- (d) Sikkim
उत्तर देखें
उत्तर: (d)
94. Transgenic golden rice is enriched with
- (a) Vitamin A
- (b) Lysine
- (c) Methionine
- (d) Vitamin C
उत्तर देखें
उत्तर: (a)
95. What is the unit of LD 50 ?
- (a) Milligrams/gram of animal body weight
- (b) Gram of animal body weight
- (c) Kilogram/gram of animal body weight
- (d) Milligram / kilogram of animal body weight
उत्तर देखें
उत्तर: (d)
96. The upper limit of the soil moisture available for the plant growth is
- (a) PWP (15 bars)
- (b) Field capacity (1/3 bars)
- (c) Hygroscopic co-efficient
- (d) Matric suction
उत्तर देखें
उत्तर: (b)
97. The role of phytosiderophores is
- (a) Water retention
- (b) Uptake of nutrients
- (c) Control of pests
- (d) All of these
उत्तर देखें
उत्तर: (b)
98. TPS production technology is related to
- (a) Potato
- (b) Tomato
- (c) Carrot
- (d) Onion
उत्तर देखें
उत्तर: (a)
99. Relative weeds are
- (a) Plants of other crop
- (b) Plants of same crop but different variety
- (c) Seasonal weeds
- (d) All of these
उत्तर देखें
उत्तर: (a)
100. Which one of the following is not a 2:1 type of clay mineral ?
- (a) Montmorillonite
- (b) Kaolinite
- (c) Spectite
- (d) Ellite
उत्तर देखें
उत्तर: (b)
101. Culling means
- (a) A system of housing cattle
- (b) A system of providing feed to cattle
- (c) A system of removal of unproductive cattle
- (d) A system of dehorning
उत्तर देखें
उत्तर: (c)
102. Bordeaux mixture is composed of
- (a) Copper sulphate, Sodium carbonate and Water
- (b) Copper sulphate and Ammonium carbonate
- (c) Copper sulphate, Lime stone and Water
- (d) Copper sulphate only
उत्तर देखें
उत्तर: (c)
103. Indian Institute of Agricultural Biotechnology is situated at
- (a) Raipur, Chhattisgarh
- (b) Malegaon, Maharashtra
- (c) Ranchi, Jharkhand
- (d) New Delhi
उत्तर देखें
उत्तर: (c)
104. Which crop is known as amphidiploid ?
- (a) Maize
- (b) Rice
- (c) Wheat
- (d) Pea
उत्तर देखें
उत्तर: (c)
105. Which of the following process is also known as “tear drops” ?
- (a) Transpiration
- (b) Guttation
- (c) Evaporation
- (d) Evapotranspiration
उत्तर देखें
उत्तर: (b)
106. Chrysanthemum is propagated by
- (a) Terminal cuttings and root suckers
- (b) Seeds
- (c) Suckers
- (d) All of the above
उत्तर देखें
उत्तर: (d)
107. ZnSO₄ should not be mixed any time with
- (a) Urea
- (b) DAP
- (c) SSP
- (d) All the above
उत्तर देखें
उत्तर: (b)
108. An innovative programme of ICAR which is aimed at retaining rural youth in agriculture is
- (a) Farmers FIRST
- (b) Students READY
- (c) Mera gaon,mera gaurav
- (d) ARYA
उत्तर देखें
उत्तर: (d)
109. Wheat leaf rust disease is a
- (a) Bacterial disease
- (b) Viral disease
- (c) Fungal disease
- (d) Phytoplasmal
उत्तर देखें
उत्तर: (c)
110. Censer type weed seed dispersal mechanism is found in
- (a) Sorghum halepense
- (b) Cirsium arvense
- (c) Argemone mexicana
- (d) Typha spp
उत्तर देखें
उत्तर: (c)
111. A device for measuring percolation and leaching losses from a column of soil under controlled conditions is known as
- (a) Infiltrometer
- (b) Evaporimeter
- (c) Psychrometer
- (d) Lysimeter
उत्तर देखें
उत्तर: (d)
112. TDN stands for
- (a) Total Digestible Nutrients
- (b) Total omega Diet Nutrients
- (c) Total Dietary Nutrients
- (d) Trans Dietary Nutrients
उत्तर देखें
उत्तर: (a)
113. Which one of the following is a good source of potash ?
- (a) Rock phosphate
- (b) Basic slag
- (c) Bone meal
- (d) Fly ash
उत्तर देखें
उत्तर: (d)
114. The droplets deposited on tips and margins of leaves of grasses in the morning hours are due to
- (a) Dew from the air
- (b) Oozing of leaf sap
- (c) Water from guttation
- (d) All of these
उत्तर देखें
उत्तर: (c)
115. Banana is propagated by
- (a) Veneer grafting
- (b) Seeds
- (c) Epicotyl grafting
- (d) Tissue culture
उत्तर देखें
उत्तर: (d)
116. Kent is an important variety of
- (a) Berseem
- (b) Lucern
- (c) Soybean
- (d) Oat
उत्तर देखें
उत्तर: (d)
117. Which is not easy to adopt by small and marginal farmers in India ?
- (a) Zero tillage
- (b) Organic farming
- (c) Precision farming
- (d) Integrated farming
उत्तर देखें
उत्तर: (c)
118. Which equipment deals with primary and secondary tillage both ?
- (a) Desi plough
- (b) Disc harrow
- (c) Mould board plough
- (d) Rotavator
उत्तर देखें
उत्तर: (a)
119. A derivative of castor oil which is used as lubricant in jet aircrafts is
- (a) Erucic acid
- (b) Ricinolic acid
- (c) Sebacic acid
- (d) Arachidic acid
उत्तर देखें
उत्तर: (b)
120. Amongst the exotic breeds of cattle, maximum milk is produced by
- (a) Brown Swiss
- (b) Ayreshire
- (c) Jersey
- (d) Holstein Friesian
उत्तर देखें
उत्तर: (d)
121. Vermicompost is the product of the composting process using various species of
- (a) Insects
- (b) Earthworms
- (c) Bacteria
- (d) All of the above
उत्तर देखें
उत्तर: (b)
122. A calibrated device for measuring the flow of water in open channel is
- (a) V-notch
- (b) Parshall flume
- (c) Water meter
- (d) None of these
उत्तर देखें
उत्तर: (b)
123. Which of the component of seed quality is concerned with seed transmitted diseases ?
- (a) Physiological
- (b) Physical
- (c) Sanitary
- (d) Genetic
उत्तर देखें
उत्तर: (c)
124. Boiling of fruits and vegetables for an extended period to remove unpleasant flavour such as tannins is known as
- (a) Retting
- (b) Blanching
- (c) Pasteurizing
- (d) Thrashing
उत्तर देखें
उत्तर: (b)
125. Fat soluble Vitamins are
- (a) Vitamin A, D and K
- (b) Vitamin A and B
- (c) Vitamin B and D
- (d) Vitamin D only
उत्तर देखें
उत्तर: (a)

उत्तर देखें

उत्तर कुंजी

उत्तर कुंजी इस परीक्षा की उत्तर प्रदेश माध्यमिक शिक्षा सेवा चयन बोर्ड की आधिकारिक उत्तर कुंजी से है। “—” का अर्थ है कि कुंजी में उत्तर नहीं दिया गया: प्रश्न हटाया गया।

Agriculture

प्र. 1: (a)
प्र. 2: (c)
प्र. 3: (d)
प्र. 4: (c)
प्र. 5: (c)
प्र. 6: (a)
प्र. 7: (c)
प्र. 8: (a)
प्र. 9: (d)
प्र. 10: (b)
प्र. 11: (d)
प्र. 12: (c)
प्र. 13: (c)
प्र. 14: (a)
प्र. 15: (a)
प्र. 16: (b)
प्र. 17: (c)
प्र. 18: (b)
प्र. 19: (d)
प्र. 20: (b)
प्र. 21: (c)
प्र. 22: (a)
प्र. 23: (c)
प्र. 24: (b)
प्र. 25: (b)
प्र. 26: (b)
प्र. 27: (d)
प्र. 28: (b)
प्र. 29: (c)
प्र. 30: (a)
प्र. 31: (a)
प्र. 32: (a)
प्र. 33: (c)
प्र. 34: (d)
प्र. 35: (b)
प्र. 36: (a)
प्र. 37: (d)
प्र. 38: (b)
प्र. 39: (a)
प्र. 40: (a)
प्र. 41: (a)
प्र. 42: (b)
प्र. 43: (a)
प्र. 44: (a)
प्र. 45: (d)
प्र. 46: (b)
प्र. 47: (a)
प्र. 48: —
प्र. 49: (d)
प्र. 50: (b)
प्र. 51: (b)
प्र. 52: (b)
प्र. 53: (d)
प्र. 54: (c)
प्र. 55: (c)
प्र. 56: (c)
प्र. 57: (d)
प्र. 58: (a)
प्र. 59: (b)
प्र. 60: (d)
प्र. 61: (b)
प्र. 62: (c)
प्र. 63: (a)
प्र. 64: —
प्र. 65: (a)
प्र. 66: (c)
प्र. 67: (c)
प्र. 68: (b)
प्र. 69: (b)
प्र. 70: (c)
प्र. 71: (b)
प्र. 72: (b)
प्र. 73: (a)
प्र. 74: (c)
प्र. 75: (d)
प्र. 76: (a)
प्र. 77: (a)
प्र. 78: (a)
प्र. 79: (b)
प्र. 80: (b)
प्र. 81: (c)
प्र. 82: (a)
प्र. 83: (d)
प्र. 84: (c)
प्र. 85: (d)
प्र. 86: (c)
प्र. 87: (c)
प्र. 88: (b)
प्र. 89: (a)
प्र. 90: (d)
प्र. 91: (a)
प्र. 92: (b)
प्र. 93: (d)
प्र. 94: (a)
प्र. 95: (d)
प्र. 96: (b)
प्र. 97: (b)
प्र. 98: (a)
प्र. 99: (a)
प्र. 100: (b)
प्र. 101: (c)
प्र. 102: (c)
प्र. 103: (c)
प्र. 104: (c)
प्र. 105: (b)
प्र. 106: (d)
प्र. 107: (b)
प्र. 108: (d)
प्र. 109: (c)
प्र. 110: (c)
प्र. 111: (d)
प्र. 112: (a)
प्र. 113: (d)
प्र. 114: (c)
प्र. 115: (d)
प्र. 116: (d)
प्र. 117: (c)
प्र. 118: (a)
प्र. 119: (b)
प्र. 120: (d)
प्र. 121: (b)
प्र. 122: (b)
प्र. 123: (c)
प्र. 124: (b)
प्र. 125: (a)