60 Agriculture MCQ For Competitive exam- Part 80

Share With Your Agri Friends

Agriculture MCQ

Q.1 Tundu disease of wheat caused by Clavibacter tritici is usually associated with(Agriculture MCQ)

  • Heterodera avenae
  • Anguina tritica
  • Pratylenchulus sp.
  • Meloidogyne sp.

Q.2 Sexual spores of fungi is —

  • Chlamydospores
  • Sporangiospores
  • Zoospores
  • Zygospores

Q.3 Which of the following is example of insect hormone

  • Chitin
  • Allethrin
  • Lindane
  • Ecdysone

Q.4 Organophosphate group insecticide example is

  • Endosulphan
  • Sulpher
  • Carbofuran
  • All of these

Q.5 Aphids and Whitefly are controlled by(Agriculture MCQ)

  • Stomach poisons
  • Contact poisons
  • Systamic poisons
  • Fumigants

CLICK TO DOWNLOAD=>  Agri Exam Important Agriculture Mcq Pdf Download

Q.6 The higher LD 50 value indicates

  • Less toxic
  • Highly toxic
  • Neutral
  • None of these

Q.7 The short lived annual weeds are called as

  • Mimicry Crop
  • bound weeds
  • Seasonal weeds
  • Ephemerals

Q.8 Intercultural operation in groundnut should be completed before — crop growth stage

  • Flowering
  • Pegging
  • Branching
  • Gap filling

Q.9 In Protogyny condition —

  • Pistils mature earlier than stamens
  • Stamens mature earlier than pistils
  • Both mature at same time
  • None of these

Q. 10 Which of the following crop shows protandry condition ?(Agriculture MCQ)

  • Onion
  • Maize
  • Sugar Beet
  • All of these

Agri Exam Important 10000 Agriculture MCQ

Q. 11 Chemical used to induce cytoplasmic male sterility is —

  • Ethidium bromide
  • EMS
  • Colchicine
  • GA

Q. 12 Which of the following is autocidal technique of insect control ?

  • Cultural practices
  • Release of sterile male
  • Release of biocontrol agents
  • Use of insecticide

Q. 13 The site of pupation of Helicoverpa armigera is —

  • Leaf
  • Seed
  • Soil
  • Boll

Q. 14 Pest which causes damage more than — % in the field is called as major pest.

  • 5
  • 15
  • 10
  • 20

Q. 15 Capillary water is held at atmospheric pressure —(Agriculture MCQ)

  • 1/3 to 31
  • 31 to 10000
  • > 10000
  • o to 1/3

Q.16 Downward entry and movement of water in soil surface is —

  • Percolation
  • Infiltration
  • Permeability
  • None of these

Q. 17 Reclamation of saline soil which of the following practice is followed ? —

  • Adequate drainage
  • By good quality irrigation water
  • Leaching of salts below root zone
  • All of these

Q. 18 For reclamation of alkaline soil — is used.

  • Lime
  • Calcium carbonate
  • Gypsum
  • None of these

Q. 19 When C : N ratio goes on increasing the availability of nutrients to crops will-

  • Increases
  • Decreases
  • Does not change
  • None of these

Q. 20 Which of the following nutrient is involved in reproduction in plants and germination of pollen grains ?(Agriculture MCQ)

  • Boron
  • Calcium
  • Potassium
  • Sulphur

Que. 21 The deficiency of calcium and boron are found on —

  • Old leaves
  • New leaves
  • Terminal leaves
  • Old and new leaves

Que. 22 Under drought condition — nutrient deficiency is observed in Cotton.

  • N
  • Mg
  • B
  • P

Que. 23 Split application of fertilizer is useful in — soils.

  • Clay
  • Loamy
  • Sandy
  • None of these

Que. 24 Application of MOP fertilizer is not suitable for — crop

  • Soyabean
  • Gram
  • Wheat
  • Tobacco

Que. 25 Soyabean seed is sown at —- cm depth.(Agriculture MCQ)

  • 3
  • 13
  • 21
  • 30

Que. 26 Infrared thermometer is used to measure —

  • Atmospheric temperature
  • Solar radiation
  • Crop canopy temperature
  • Soil temperature

Que. 27 NRC for Groundnut located at —

  • Junagadh
  • Bhopal
  • Indore
  • Hyderabad

Que. 28 Rancidity in sunflower oil is due to — reaction.

  • Reduction
  • Oxidation
  • Both a & b
  • None of these

Que. 29 Which of the following crop is known as camel crop ?

  • Bajra
  • Jowar
  • Castor
  • Wheat

Que. 30 The condition in which flower opens only after pollination is called —(Agriculture MCQ)

  • Chasmogamy
  • Cleistogamy
  • Autogamy
  • None of these

Que. 31 Angora breed of Goat is — type

  • Meat
  • Milk
  • Dual
  • Hairy

Que. 32 Gestation period of Goat is — days

  • 100
  • 150
  • 180
  • 200

Que. 33 Osmanabadi goat breed origin is

  • Sangamner
  • Osmanabad
  • Solapur
  • Pune

Que. 34 Standardized milk have — % fat

  • 4.5
  • 3.5
  • 6
  • 7.5

Que. 35 Cultivation of resistant variety is —- method of pest control.(Agriculture MCQ)

  • Physical
  • Chemical
  • Biological
  • Cultural

Que. 36 Sun drying is — method of pest control.

  • Physical
  • Chemical
  • Biological
  • Cultural

Que. 37 Female of red cotton bug lays eggs on —

  • Leaf
  • Seed
  • Soil
  • Boll

Que. 38 Damaging stage of citrus psylla is —

  • Adult
  • Larva
  • Nymph
  • None of these

Que. 39 What is optimum plant population for Bt cotton ?

  • 10,000 plants /ha
  • 25,000 plants /ha
  • 30,000 plants /ha
  • 45,000 plants /ha

Que. 40 Epiricania melanoleuca is used as bio control agent against — (Agriculture MCQ)

  • Citrus psylla
  • Sugarcane pyrilla
  • Red cotton bug
  • Whitefly

Que. 41 3 to 9 m deep and 18 m or more with 8 to 15 % slope gullyformed in water erosion is —- type

  • Very small gully
  • Small gully
  • Medium gully
  • None of these

Que. 42 Sustainable agriculture is also known as–

  • Ecological farming
  • Natural farming
  • Permaculture
  • All of these

Que. 43 In additive series of intercropping base crop population is —

  • Same as pure crop
  • Same as intercrop
  • Both a & b
  • None of these

Que. 44 Moisture availability index (MAI) equal to

  • Rainfall at 50 % probability / PET
  • PET / Rainfall at 50 % probability
  • Rainfall at 50 % probability x PET
  • None of these

Que. 45 The actual mass of water vapour present in a given volume of moist air is —

  • Relative humidity
  • Absolute humidity
  • Specific humidity
  • All of these

Que. 46 Direct solar radiation is measured with — instrument.(Agriculture MCQ)

  • Pyranometer
  • Pyrheliometer
  • Photometer
  • Altimeter

Que. 47 Line joining the points of equal sunshine hours is known as —

  • Isobaths
  • Isotech
  • Isohels
  • Isobar

Que. 48 National extension service was established on —

  • 2nd Oct 1953
  • 1st Jan 1953
  • 2nd Oct 1955
  • 1st Jan 1955

Que. 49 Buttoning is a physiological disorder in

  • Cabbage
  • Onion
  • Garlic
  • Cauliflower

Que. 50 NRC for orchids is located at—-(Agriculture MCQ)

  • Sikkim
  • Andrapradesh
  • Maharashtra
  • Gujrat

Que. 51 Mallika, a variety of mango is cross between —————–.

  • Neelam x Dashehari
  • Dashehari x Neelam
  • Alphanso x Neelam
  • None of these

Que. 52 2n chromosome number of guava is —-

  • 20
  • 22
  • 24
  • 30

Que. 53 Market in which durable commodities are traded and it is of a permanent nature —

  • Retail market
  • Secular market
  • Wholesale market
  • Seaboard market

Que. 54 In — farming income from subsidiary enterprises does not exceed 10 %

  • Diversified farming
  • Dry farming
  • Mixed farming
  • Specialized farming

Que. 55 Marriage outside group or cast is called as —(Agriculture MCQ)

  • Endogamy
  • Exogamy
  • Ectogamy
  • None of these

Que. 56 Lab to Land Programme was started in the year —

  • 1959
  • 1982
  • 1979
  • 1991

Que. 57 Generally in extension programme block consist of — number of villages

  • 500
  • 200
  • 1000
  • 100

Que. 58 Central element in effective learning situation is —

  • Learner
  • Extension worker
  • Physical facilities
  • Message

Que. 59 What is the objective of agriculture extension education in India ?

  • Dissemination of useful information
  • All round improvement of rural people
  • Practical application of useful knowledge
  • All of these

Que. 60 National Institute of Agriculture marketing (NAIM) is located at(Agriculture MCQ)

  • Jaipur
  • Mumbai
  • Delhi
  • Hissar

Read More-


Share With Your Agri Friends

Leave a Reply