JNKVV & RVSKVV M.Sc Agriculture Entrance Exam 2023

JNKVV & RVSKVV M.Sc Agriculture Entrance Exam 2023

Q1. Climate smart agriculture means?

• Sustainable agriculture
• Resilience
• Mitigation
• All

Answer

 

Q2. The area (Mha) under rice cultivation in India is?

• 32
• 45
• 42
• 35

Answer

 

Q3. Which one of the following is not a C4 plant?

• Sugarcane
• Maize
• Sorghum
• Pulses

Answer

 

Q4. The fluffy nature of bread is due to?

• Gluten
• Globulin
• Protease
• Albumin

Answer

 

Q5. Micronutrient helps in translocation?

• Boron
• Iron
• Manganese
• Zinc

Answer

 

Q6. Water deficit sensor hormone?

• IAA
• ABA
• Cytokinin
• GA3

Answer

 

Q7. Aerobic rice water requirement?

• 600–700
• 220–500
• 800–1000
• >2000

Answer

 

Q8. PM 28 is variety of?

• Millet
• Mustard
• Rice
• None

Answer

 

Q9. Contour bunds are formed?

• On plain land
• Along slope
• Across slope
• Step slopes

Answer

 

Q10. Orobanche is?

• Root parasite
• Not parasite
• Shoot parasite
• None

Answer

 

Q11. Glyphosate is?

• Systemic
• Selective
• Contact
• Non-selective

Answer

 

Q12. Bispyribac Na is used in?

• Oilseeds
• Rice
• Pulses
• Wheat

Answer

 

Q13. Tembotrione used in?

• Maize
• Wheat
• Sorghum
• Sugarcane

Answer

 

Q14. Most herbicides act on?

• Photosystem
• Both
• Dark system
• None

Answer

 

Q15. Normal lapse rate?

• 5°C/km
• 5°C/km
• 5°C/km
• 7°C/km

Answer

 

Q16. Livestock depreciation method?

• Straight line
• Diminishing balance
• Sum of digits
• Annual revaluation

Answer

 

Q17. Payment for land?

• Interest
• Capital
• Wage
• Rent

Answer

 

Q18. Quantities offered at different prices?

• Demand
• Supply
• Market
• Elasticity

Answer

 

Q20. No probability attached?

• Risk
• Uncertainty
• Game theory
• Decision theory

Answer

 

Q21. Which one is auxin derived herbicide?

• Glyphosate
• Dalapon
• Paraquat
• 2,4-D

Answer

Q22. The basic unit of ecology is?

• Ecosystem
• Biome
• Cropping system
• All

Answer

Q23. A form of plant modified by habitat is known as?

• Ecad
• Ecotype
• Production system
• An adapted organism

Answer

Q24. GHGs are?

• CO₂
• Nox
• CH₄
• All

Answer

Q25. Isoquants are linear when resources are?

• Substitutes
• Complements
• Perfect complements
• Perfect substitutes

Answer

Q26. Symbiotic bacteria in soybean?

• Rhizobium japonicum
• Rhizobium melilotis
• Rhizobium glycine
• Rhizobium leguminosarum

Answer

Q27. Which one acts as anti-transpirant?

• ABA
• C₂H₂
• Urea
• DAP

Answer

Q28. Pusa Beta Kesari–1 is variety of?

• Cauliflower
• Cabbage
• Carrot
• Turnip

Answer

Q29. Lower layer of atmosphere?

• Stratosphere
• Troposphere
• Ionosphere
• Mesosphere

Answer

Q30. First to adopt new idea?

• Innovators
• Early adopters
• Early majority
• Laggards

Answer

Q31. First agricultural university in India?

• 1947
• 1957
• 1967
• 1960

Answer

Q32. Irrigation scheduling determines?

• When to irrigate
• How much
• How to
• All

Answer

Q33. Percentage of early adopters?

• 5
• 34
• 5
• 16

Answer[/bg_collapse]

Q34. Poster most effective at?

• Awareness
• Trial
• Interest
• Evaluation

Answer

Q35. Ability to project oneself?

• Empathy
• Credibility
• Fidelity
• Perception

Answer

Q36. Annual precipitation in India (BCM)?

• 4000
• 6000
• 5000
• None

Answer

Q37. PAR range (nm)?

• 100–200
• 400–700
• 100–700
• 700–900

Answer

Q38. Venturi is device for?

• Fertigation
• Subsurface drip
• Micro irrigation
• None

Answer

Q39. Food for work programme started?

• 1947
• 1950
• 1967
• 1977

Answer

Q40. SAUs based on Land Grant College of?

• UK
• France
• Italy
• USA

Answer

 

Q41. Pest surveillance and monitoring in India is organised by?

• DPPQS
• NBPGR
• NBAIR
• IARI

Answer

Q42. World’s first transgenic plant for insect resistance?

• Cotton
• Tobacco
• Brinjal
• Tomato

Answer

Q43. NPV is most effective against?

• Helicoverpa armigera
• Nilaparvata lugens
• Amsacta albistriga
• Pseudomonas

Answer

Q44. Pest occurring frequently and closely associated with crop?

• Irregular pest
• Major pest
• Regular pest
• Key pest

Answer

Q45. Zygogramma bicolorata controls?

• Water hyacinth
• Parthenium
• Trianthema
• Cyperus

Answer

Q46. Safe limit of RSC for irrigation?

• < 1.25
• 25 – 2.5
• > 1.25
• < 2.5

Answer

Q47. Without sett treatment sugarcane prone to?

• Early shoot borer
• Mealy bug
• Scale insect
• White fly

Answer

Q48. Bonfire controls?

• Red hairy caterpillar
• Slug caterpillar
• Weevil
• Aphids

Answer

JNKVV & RVSKVV M.Sc Agriculture Entrance Exam 2023

Q49. Trap crop around chilli?

• Cotton
• Bhendi
• Castor
• Cowpea

Answer

Q50. Storage pests are controlled by?

• Termination
• Fumigation
• Elimination
• Fertigation

Answer

Q51. Khaki kambel is?

• Duck
• Turkey
• Poultry
• None

Answer

Q52. Average land holding in India (ha)?

• 08
• 8
• 8
• 28

Answer

Q53. Optimization of IFS components?

• Linear programming
• Agrobiology
• Law of minimum
• None

Answer

Q54. Tool for hybrid rice seed production?

• CMS
• CGMS
• GMS
• Hand pollination

Answer

Q55. Brood stock related with?

• Apiary
• Fishery
• Mushroom
• Millets

Answer

Q56. Triticale produced by?

• Karpechenko
• Rimpau
• Fairchild
• Koelreuter

Answer

Q57. Waaphasa related with?

• Organic farming
• Natural farming
• HELA
• All

Answer

Q58. Jumping genes called?

• Cistrons
• Introns
• Recons
• Transposons

Answer

Q59. Leaf shredding disease of sorghum?

• Erysiphe graminis
• Albugo candida
• Sclerospora graminicola
• Pernosclerospora sorghi

Answer

Q60. Rice grassy & ragged stunt transmitted by?

• Thrips
• Brown plant hopper
• Green leaf hopper
• White leaf hopper

Answer

 

Q61. IR-8 variety of rice introduced from?

• Philippines
• Israel
• Taiwan
• USA

Answer

Q62. Iodine test is used to detect?

• Rice ragged stunt
• Rice grassy stunt
• Rice dwarf
• Rice tungro

Answer

Q63. Widely used method for seed borne fungi?

• Agar plate
• Blotter
• NaOH soaking
• Seed washing

Answer

Q64. Bunchy top of banana transmitted by?

• Aphids
• White fly
  
• Thrips
• Mealy bug

Answer

Q65. Cucurbitaceous plants are sensitive to?

• Myclobutanil
• Wettable sulphur
• Karathane
• Hexaconazole

Answer

Q66. Sulphur fungicides used against?

• Downy mildew
• Powdery mildew
• Collar rot
• Stem rot

Answer

Q67. Alfisols are called?

• Black soil
• Red soil
• Clay soil
• Clay loamy soil

Answer

Q68. Soil with swelling clay?

• Alfisols
• Ultisols
• Vertisols
• Mollisols

Answer

Q69. International year of pulses?

• 2023
• 2014
• 2022
• 2016

Answer

Q70. Adsali sugarcane yield?

• 700 q/ha
• 800 q/ha
• 900 q/ha
• 1000–1200 q/ha

Answer

JNKVV & RVSKVV M.Sc Agriculture Entrance Exam 2023

Q71. Sulphur requirement high in?

• Cereals
• Legumes
• Oilseeds
• Fibres

Answer

Q72. Potassium readily available form?

• Solution K
• Mineral K
• Non-exchangeable
• Fixed K

Answer

Q73. Biological N fixation helped by?

• Zn
• Cu
• B
• Mo

Answer

Q74. Concentrated organic manure?

• FYM
• Goat manure
• Oil cakes
• Poultry manure

Answer

Q75. Basic fertilizer?

• Urea
• CAN
• Ammonium sulphate
• Sodium nitrate

Answer

Q76. Seed rate of finger millet (kg/ha)?

• 4–5
• 1–2
• 5–6
• 8–10

Answer

Q77. Paspalum scrobiculatum is?

• Kodo
• Proso
• Cheena
• Kakoon

Answer

Q78. Pyranometer measures?

• Incoming radiation
• Rainfall
• Reflected radiation
• Relative humidity

Answer

Q79. Andrographis paniculata known as?

• Winter cherry
• Psyllium
• Senna
• King of bitters

Answer

Q80. Curcumin in turmeric?

• 4–7%
• 40–50%
• 1–0.5%
• Above 50%

Answer

Q81. The monsoon rainfall in India mainly due to?

• S-W monsoon
• Western disturbance
• El Nino
• La Nina

Answer

Q82. Cloud seeding is done with?

• Sodium chloride
• Sodium sulphate
• Special seed material
• Silver iodide

Answer

Q83. Agro-climatic zones in India are?

• 25
• 20
• 15
• 21

Answer

Q84. National Research Centre for seed spices situated in?

• Gujarat
• Kerala
• Rajasthan
• Haryana

Answer

Q85. Harvesting stage of date palm in India?

• Doka
• Dang
• Pind
• Hawabuk

Answer

Q86. Major hurdle in large scale adoption of CA?

• Soil disturbance
• Repeated tillage
• Unfavourable climate
• Lack of machinery

Answer

Q87. Hormone used for rooting of layering?

• IBA
• BA
• GA3
• ABA

Answer

Q88. mRNA codon of valine?

• GUC
• UGG
• CCA
• TTG

Answer

Q89. Enzyme joining DNA nicks?

• Primase
• DNA polymerase
• DNA ligase
• Endonuclease

Answer

Q90. Seed rate for mustard (kg/ha)?

• 10
• 50
• 5
• 15

Answer

Q91. Primer in DNA replication?

• DNA
• RNA
• Histone
• Protein

Answer

Q92. Plant growth regulator for ripening?

• GA3
• Cytokinin
• Ethylene
• Butyric acid

Answer

Q93. Plasma membrane is?

• Semi-permeable
• Permeable
• Impermeable
• Rigid

Answer

Q94. Element of chlorophyll?

• Mn
• Zn
• Mg
• Fe

Answer

Q95. Micronutrient widely deficient in India?

• Cl
• Fe
• Mo
• Zn

Answer

Q96. Rill erosion caused by?

• Wind
• Cyclone
• Rainfall
• Deforestation

Answer

Q97. APEDA established in?

• 1985
• 1980
• 1986
• 1982

Answer

Q98. Saline soils have?

• pH < 8.5, EC > 4, ESP < 15
• pH > 8.5, EC > 4, ESP > 15
• pH < 8.5, EC < 4, ESP > 15
• pH > 8.5, EC < 4, ESP > 15

Answer

Q99. Father of statistics?

• Fisher
• Pearson
• L. Bowley
• Boddington

Answer

Q100. Mycoherbicide is?

• Diquat
• Collego
• Metsulfuron methyl
• Bromacil

Answer Answer:- Collego

 

 

     Pdf :- BSc Hons Agriculture 16th June 2023 Shift 1

JNKVV & RVSKVV M.Sc Agriculture Entrance Exam 2023

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