60 Agriculture MCQ For Competitive exam- Part 65

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Agriculture MCQ

Agriculture MCQ

Q.Most important objective of mixed farming is —

  • Subsistence
  • Income generation
  • Soil fertility improvement
  • Soil conservation

Q.In mixed farming at least — % gross income contributed by livestocks.

  • 10
  • 20
  • 30
  • 40

Q.In spade farming for intercultural operation — is used

  • Power operated instruments
  • Manual labour
  • Bullock power
  • None of these

Q.Brinjal variety developed for roasting (bharata) purpose is —

  • Phule Arjun
  • Phule Harit
  • Phule Vaibhav
  • Phule Raja

Q.Phule Ganesh white is variety of — flower crop .

  • Aster
  • Gerbera
  • Carnation
  • Rose

(Agriculture MCQ)

Q.In Mango premature flower and fruit drop is due to the attack of — pest.

  • Fruit fly
  • Aphids
  • Mango hoppers
  • Stem borer

Q.Which of the following is monophagous pest ?

  • Mango hopper
  • Banana rootstock weevil
  • Papaya aphid
  • None of these

Q.In Onion purple blotch on leaves is due to — pest

  • Mealy bug
  • Thrips
  • Mites
  • Cut worm

Q.Maximum percentage of insecticide is used in — crop.

  • Brinjal
  • Onion
  • Cotton
  • Sorghum

Q.Kolshi disease of citrus cause due to — pest

  • Leaf miner
  • White fly & Black fly
  • Citrus psylla
  • Fruit sucking moth

(Agriculture MCQ)

Q.Fan like appearance of coconut leaves is due to

  • Mites
  • Rhinoceros beetle
  • Jassids
  • Aphids

Q.The firing order of four stroke four cylinder engine is

  • 1-2-3-4
  • 1-3-2-4
  • 1-3-4-2
  • 1-4-3-2

Q.The calorific value of HSD is — Kcal/kg

  • 10000
  • 10550
  • 11100
  • 11650

Q.Saffron belongs to family

  • Iridaceae
  • Myrtaceae
  • Piperaceae
  • Orchidaceae

Q.National Research Centre for Medicinal and Aromatic Plants is located

  • Navsari
  • Udaipur
  • Anand
  • Delhi

(Agriculture MCQ)

Q.96 The predominant organic acid present in grapes is.

  • Tartaric acid
  • Malic acid
  • Citric acid
  • None of these

Q.According to FPO the residual SO2 in the jam should not exceed —- ppm

  • 40
  • 50
  • 60
  • 70

Q.The best jelly can be made from

  • Papaya
  • Pineapple
  • Aonla
  • Guava

Q.In freeze- drying, water is removed from the product by

  • Evaporation
  • Sublimation
  • Transpiration
  • None of these

Q.The minimum TSS content in RTS beverage is — %

  • 10
  • 20
  • 30
  • 40

Q.Ferrous sulphate contains — % Fe

  • 10
  • 20
  • 30
  • 40

Q.Azatobacter species found in acidic soil is

  • Azatobacter chrococcum
  • A. agillis
  • A. beijerinkia
  • None of these

Q.DAP is —- fertilizer

  • Straight
  • Complete
  • Incomplete
  • All of these

Q.Eutrophication is the process of enrichment of surface water bodies with —

  • Minerals
  • Nutrients
  • Salts
  • Vegetation

Q.Lowest pore space percentage recorded in — soil

  • Clay
  • Clay loam
  • Loamy
  • Sandy

(Agriculture MCQ)

Q.When C:N ratio is >30 — occur in soil

  • Mobilization
  • Immobilization
  • Both a & b
  • None of these

Q.Which of the following is immobile nutrient in plants ?

  • N
  • Ca
  • Zn
  • K

Q.Fertilizer control order issued in the year

  • 1955
  • 1956
  • 1957
  • 1958

Q.Electric conductivity of sodic soil is —

  • Equal to 4
  • <4
  • >4
  • >15

Q.Lime and dolomite are common source of — in soil.

  • N
  • Ca
  • Zn
  • K

(Agriculture MCQ)

Q.Father of Biochemistry is —

  • Antoine lavoisier
  • Carl Neuberg
  • J.E. Summer
  • Berzelius

Q.Smut included in—

  • Deuteromycotina
  • Basidiomycotina
  • Ascomycotina
  • Oomycetes

Q.Powdery mildew includes in —

  • Deuteromycotina
  • Basidiomycotina
  • Ascomycotina
  • Oomycetes

Q.VAM is —

  • Virus
  • Bacteria
  • Viroid
  • Fungus

Q.The causal organism of bunt of rice is —

  • Urocystis tritici
  • Tilletia foetida
  • Nevossia horrida
  • None of these(Agriculture MCQ)

Q.The rust fungi completing their life cycle on one host is called as–

  • Autoecious
  • Heteroecious
  • Polymorphic
  • None of these

Q.The movement of soil across a tool surface without sticking is called as

  • Pulverisation
  • Inversion
  • Scouring
  • Turning

Q.FMD is caused due to

  • Bacteria
  • Virus
  • Fungi
  • Protozoa

Q.Broiler starter contain 24 % —

  • Fat
  • Carbohydrates
  • Moisture
  • Crude protein

Q.Bird flu is caused due — viruses

  • H1N1
  • H5N1
  • H5N5
  • H1N5(Agriculture MCQ)

Q.Meat purpose Goat breed is —

  • Gaddi
  • Black bengal
  • Sirchi
  • All of these

Q.More than 80% fat is found in —

  • Cream
  • Ice cream
  • Table butter
  • Skim milk

Q.Milk is irrodicated to increase —- vitamin in milk

  • A
  • C
  • B
  • D

Q.Who is the father of plant pathology in India ?

  • E J Butler
  • K C Mehta
  • B B Mundakur
  • R Prasad

Q.Tikka disease of Groundnut is caused by —

  • Cercospora arachidicola
  • Cercosporidium personatum
  • Both a & b
  • Drechslera graminea (Agriculture MCQ)

Q.Brown leaf spot of rice is caused by —

  • Drechslera oryzae
  • Cercspora arachidicola
  • Xanthomonas oryzae
  • Pyricularia oryzae

Q.Micro grafting is used to produce —- free plants.

  • Virus
  • MLO
  • Fungi
  • Bacteria

Q.Sweet potato belongs to family

  • Convolvulaceae
  • Compositae
  • Linaceae
  • Tilliaceae

Q.Sciphytes are — loving plants

  • Sun
  • Shade
  • Acid soil
  • Rain

Q.Subsoil plough is useful for —

  • for deep ploughing
  • to break hard pan of soil
  • Shallow ploughing
  • None of these (Agriculture MCQ)

Q.Which is the extreme form of tillage ?

  • Minimum tillage
  • Blind tillage
  • Zero tillage
  • None of these

Q.Indian seed act was pass in the year

  • 1965
  • 1968
  • 1969
  • 1966

Q.Result demonstration is based on the principle of —

  • Learning by doing
  • Seeing is believing
  • Self teaching
  • Self-evolution

Q.In teaching process first step is —

  • Satisfaction
  • Action
  • Desire
  • Attention

Q.National Food security mission started in the year

  • 1997
  • 2007
  • 2017
  • 2018 (Agriculture MCQ)

Q.The — is as modification of behavior through experience and training.

  • Education
  • Learning
  • Teaching
  • Evaluation

Q.Example of functional leader is

  • Progressive farmer
  • Sarpanch
  • Zamindar
  • Gramsevak

Q.Early adopters are — % of total people

  • 2.5
  • 34
  • 13.5
  • 16

Q.Formal organization have —-

  • Predetermined goal
  • Prescribed roles
  • Rules and regulation
  • All of these

Q.Need of evaluation is for—

  • To determine the degree of accomplishment
  • to adjust programme
  • to appraise the effectiveness of people
  • All of these

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