Agronomy MCQ

Test your knowledge with important Agronomy MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Agronomy MCQs on Bissoy. Bissoy App

• Tz test of seeds is done for testing the
  ক

  Vigour

  খ

  Germination

  গ

  Viability

  ঘ

  Growth
• The optimum seed rate for sunflower is (kg/ha)
  ক

  8 - 10

  খ

  10 - 15

  গ

  18 - 20

  ঘ

  30 - 35
• Canola is a group of plants belongs to
  ক

  Mustard

  খ

  Safflower

  গ

  Niger

  ঘ

  None of these
• The process of formation of nitrogen and nitrous oxide gases from ammonical fertilizers in soil is known as
  ক

  Ammonification

  খ

  Nitrification

  গ

  Denitrification

  ঘ

  Mineralization
• The rice inflorescence is known as
  ক

  Panicle

  খ

  Spikelets

  গ

  Ear

  ঘ

  Siliqua
• In green houses which of the following gas not found abundantly?
  ক

  CO₂

  খ

  NH₄

  গ

  N₂O

  ঘ

  O₂
• Maximum edible oil in India is contributed by
  ক

  Sunflower

  খ

  Mustard

  গ

  Castor

  ঘ

  Groundnut
• Who introduced the technique of production of double cross hybrid maize
  ক

  Watson

  খ

  D. F. Jones

  গ

  G. H. Shull

  ঘ

  Mendel
• Brassica juncea has been evolved after hybridization between
  ক

  B. nigra and B. campestris

  খ

  B. nigra and B. oleracea

  গ

  B. campestris and B. oleracea

  ঘ

  B. campestris and B. carinata
• The largest producer of mothbean in India
  ক

  Rajasthan

  খ

  Bihar

  গ

  Madhya Pradesh

  ঘ

  Uttar Pradesh
• Where was the 1^st and foremost Agricultural University established?
  ক

  Ludhiana

  খ

  Pantnagar

  গ

  Kanpur

  ঘ

  Hissar
• Epricania melanoleuca is a parasitoid effective against
  ক

  Sugarcane scale

  খ

  Rice mealy bug

  গ

  Sugarcane pyrilla

  ঘ

  Rice leaf hopper
• Which among the following colours absorbs more radiation?
  ক

  Red

  খ

  Black

  গ

  Blue

  ঘ

  White
• Study of birds which are not classed as poultry is known as
  ক

  Poultry science

  খ

  Ornithology

  গ

  Bird science

  ঘ

  Poultry production
• The famous Indian Plant Explorer is
  ক

  M. S. Swaminathan

  খ

  Dr. Harbhajan Singh

  গ

  A. B. Joshi

  ঘ

  Ramanujan
• Which vegetable oil is good for heart patient
  ক

  Groundnut oil

  খ

  Mustard oil

  গ

  Soybean oil

  ঘ

  Sunflower oil
• Alcohol Dehydrogenase activity low in roots of
  ক

  Maize

  খ

  Rice

  গ

  Sugarcane

  ঘ

  All of the above
• 'HT' in HT Maize stands for
  ক

  Hieroglyphous titerant

  খ

  Hormonal Treatment

  গ

  Herbicide Tolerant

  ঘ

  Herbicide Transgenic
• Flow of water in saturated soil is described by
  ক

  Poiseuille's law

  খ

  Darcy's law

  গ

  Fick's law

  ঘ

  Both A and B
• If total grain weight is 40qt in 20% moisture, what will be the weight of grains at 10% moisture?
  ক

  36.8 qt

  খ

  35.5 qt

  গ

  43.2 qt

  ঘ

  None of the above
• Which one of the following is not correctly matched in the term of Crop variety and Origin?
  ক

  Aruna ⇔ Interspecific cross

  খ

  Jagannath ⇔ Mutation

  গ

  Jaya ⇔ Intervarietal cross

  ঘ

  Pusa Jaikishan ⇔ Soma clonal variation
• Match the column I (centeres) with column II (place) and select correct answer:
  ক

  <table class="table-style-1"> <tr> <td><strong>Column I</strong></td> <td><strong>Column II</strong></td></tr> <tr> <td>a. NBSS</td> <td>1. Karnal</td> </tr> <tr> <td>b. CSSRI</td> <td>2. Nagpur</td></tr> <tr> <td>c. IPC</td> <td>3. Peru</td></tr> <tr> <td>d. ILCA</td> <td>4. Ethiopia</td></tr></table> a-1, b-2, c-3, d-4

  খ

  a-2, b-1, c-3, d-4

  গ

  a-3, b-4, c-2, d-1

  ঘ

  a-4, b-3, c-2, d-1
• Who is the founder of relay cropping?
  ক

  Dr. Biwant Raj

  খ

  S. S. Benj Sardar

  গ

  Dr. Borlaug

  ঘ

  M. S. Swaminathan
• Retting temperature for jute is
  ক

  14°C

  খ

  20°C

  গ

  28°C

  ঘ

  34°C
• The optimum pH of soil for rice cultivation is varies in range
  ক

  4 - 6

  খ

  5 - 6.5

  গ

  6 - 8

  ঘ

  7 - 9
• Which of the following is a species of American cotton?
  ক

  Gossypium arboreum

  খ

  Gossypium hirusutam

  গ

  Gossypium herbaceum

  ঘ

  Gossypium barbadense
• Residue Burning was banned in 5 states by the agency
  ক

  Central Pollution Control Board

  খ

  National Green Tribunal

  গ

  Residue Management division

  ঘ

  NBSS &amp; LUP
• Rajasthan Agricultural University, Bikaner and Maharana Partap Agricultural university Udaipur were established in
  ক

  1972 and 1989, respectively

  খ

  1987 and 1999, respectively

  গ

  1962 and 1969, respectively

  ঘ

  1972 and 1999, respectively
• The "Waterman of India"
  ক

  Rajendra Prasad

  খ

  Rajib Power

  গ

  Rajveer Nayak

  ঘ

  Rajendra Singh
• The difference of average annual rainfall of the world &amp; India is
  ক

  194 mm

  খ

  1000 mm

  গ

  1194 mm

  ঘ

  94 mm