60 Agriculture MCQ For Competitive exam- Part 64

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Agriculture MCQ

Agriculture MCQ

Q.Most widely used fungicide for smut fungi —

  • Vitavax
  • Plantvax
  • Dithane M 45
  • Dithane Z 78

Q.ELISA technique cannot detect —

  • Virus
  • Bacteria
  • Viroid
  • Fungus

Q.Select the systemic fungicide.

  • Metalaxyl
  • Triazoles
  • Pyrimidines
  • All of these

Q.24 Damping off is effectively controlled by —

  • Thiram
  • Copper oxychloride
  • Bordeaux mixture
  • None of these

Q.Heterodera avenne is — nematode

  • Root knot
  • Cyst
  • Lesion
  • Lance

(Agriculture MCQ)

Q.Central bee research institute located at —

  • Mumbai
  • Pune
  • Aurangabad
  • Beed

Q.Mango fruit fly pupates in —

  • Soil
  • Fruit
  • Leaves
  • Branch

Q.Which of the following is white button mushroom

  • Agricus biporus
  • Pleurotus spp.
  • Calocybe indica
  • Valvariella spp.

Q.Which of the following is Phosphate solubilizing biofertilizer

  • Aspergillus
  • Rhizopus
  • Psudomonas
  • All of these

Q.Which crop is grown as trap crop for nematode ?

  • Brinjal
  • Cabbage
  • Tomato
  • Onion

(Agriculture MCQ)

Q.What is steaming up ?

  • Liberal feeding of pregnant heifer
  • Liberal feeding of mating bullock
  • Liberal feeding of calf
  • None of these

Q.In Cattle male sex hormone is —

  • Testosterone
  • Progesterone
  • Oxytoxcin
  • None of these

Q.Spontaneous ovulation observed in —

  • Rabbit
  • Cat
  • Cattle
  • Dogs

Q.Out breeding of animal is mating of —

  • Related breeds
  • Unrelated breeds
  • Sib mating
  • Half sib mating

Q.In Frozen semen preservation semen is stored at —- C temperature

  • -196
  • -139
  • -217
  • -169

(Agriculture MCQ)

Q.Exim bank established in the year

  • 1980
  • 1982
  • 1990
  • 1992

Q.Elasticity of production (EP) is equal to One when

  • MP = AP
  • MP > AP
  • MP < AP
  • None of these

Q.In Co-operative tenant farming ownership is

  • Individual
  • Collective
  • Both a & b
  • None of these

Q.Central Agmark Laboratory located at

  • Pune
  • Nagpur
  • Mumbai
  • Delhi

Q.Leaflet, Bulletins are example of — contact method

  • Individual
  • Mass
  • Group
  • None of these

(Agriculture MCQ)

Q.Black board is — form of aid

  • Audio
  • Visual
  • Audio-visual
  • None of these

Q.Marmalades can be prepared from

  • Citrus fruits
  • Pineapple
  • Aonla
  • Guava

Q.Specific gravity used as maturity indices for mango is

  • 1.01-1.02
  • 1.5-2.0
  • 2.0-2.5
  • None of these

Q.Asepsis means —

  • Exclusion of air
  • Exclusion of micro-organisms
  • Exclusion of moisture
  • Exclusion of dust

Q.Water holding capacity of sphagnum moss is —-times of its weight.

  • 5
  • 10
  • 15
  • 20

(Agriculture MCQ)

Q.Ficin is the active ingredient present in —- fruits.

  • Papaya
  • Pineapple
  • Aonla
  • Fig

Q.Pusa Kesar is a variety of

  • Caroot
  • Onion
  • Brinjal
  • Potato

Q.48 The edible portion of knoll-khol is

  • Root
  • Swollen stem
  • Head or curd
  • Bud

Q.Organophosphate group insecticide example is

  • Endosulphan
  • Sulpher
  • Carbofuran
  • All of these

(Agriculture MCQ)

Q.Aphids and Whitefly are controlled by

  • Stomach poisons
  • Contact poisons
  • Systamic poisons
  • Fumigants

Q.Most commonly used rooting hormone is

  • ABA
  • Ethylene
  • GA
  • IBA

Q.Penetration of disc plough can be improved by

  • Increasing disc angle
  • Decreasing tilt angle
  • Both a & b
  • None of these

Q.Large tilt angle is best for

  • Hard soil
  • Sticky and non scouring soil
  • Dry and cemented soil
  • None of these

Q.Thermal efficiency of diesel engine varies between —- %

  • 18 – 24
  • 25 -31
  • 32 – 38
  • 38 – 45

Q.Standard PTO speed is —- rev/min

  • 536
  • 1000
  • 1440
  • 2000

(Agriculture MCQ)

Q.When marginal rate of substitution is zero the enterprises are

  • Competitive
  • Complementary
  • Supplementary
  • None of these

Q.Engles ratio is ratio of food expenditure to —

  • Total expenditure
  • Total income
  • Net income
  • None of these

Q.Borrower himself act as a guarantor is — security of loan

  • Collateral
  • Personal
  • Chattel
  • Mortgage

Q.Chairman of RRB is from

  • Central Government
  • State Government
  • Sponsored bank
  • Any of these

Q.ICARDA located at

  • India
  • Syria
  • Japan
  • South Africa

(Agriculture MCQ)

Q.Micro propagation is mostly followed in — crop

  • Guava
  • Mango
  • Banana
  • Apple

Q.Select the false statement ?

  • CAM cycle occurs in Mesophyll cells
  • C3 plants are more efficient in photosynthesis than C4 plants
  • Pineapple is CAM plant
  • Maize is C4 plant

Q.Osmatic pressure of pure water is

  • Ten
  • Two
  • One
  • Zero

Q.Vikram is variety of — crop

  • Red gram
  • Pea
  • Cotton
  • Gram

Q.Wheat is — pollinated crop

  • Self
  • Cross
  • Often cross
  • None of these

(Agriculture MCQ)

Q.Minerals that forms from original component of rock are called as

  • Secondary mineral
  • Primary mineral
  • Essential mineral
  • None of these

Q.Orthoclase, Feldspar are important source of — in soil

  • N
  • P
  • K
  • S

Q.Marble is —- rock

  • Hydro metamorphic
  • Dynamo metamorphic
  • Thermo metamorphic
  • Acidic

Q.Passive soil forming factor is —

  • Rainfall
  • Temperature
  • Climate
  • Parent material

Q.The — horizon is known as horizon of illuviation

  • A
  • O
  • E
  • B

(Agriculture MCQ)

Q.Gravel are of — size

  • 0.002 mm
  • 0.02 mm
  • 0.2 mm
  • >2 mm

Q.In Artificial rain making process for cold cloud seeding — chemical is used.

  • Silver iodine
  • Sodium chloride
  • Urea
  • Calcium cyanamide

Q.Rapid infiltration rate is recorded in — soil

  • Clay
  • Loamy soil
  • Sandy soil
  • None of these

Q.In paddy dapog method of seedling raising introduced from — country.

  • Japan
  • Indonesia
  • China
  • Philippines

Q.75 Shradha, Saburi are hybrid verities of — food grain crop.

  • Sorghum
  • Bajara
  • Wheat
  • Rice

(Agriculture MCQ)

Q.Origin of Maize crop is —

  • Mexico
  • Indonesia
  • China
  • Philippines

Q.Highly drought resistance millet is —

  • Fox tail millet
  • Little millet
  • Finger millet
  • Codo millet

Q.In erect groundnut variety drum rolling operation is carried out at — DAS.

  • 30 to 45
  • 45 to 55
  • 55 to 60
  • After 60

Q.Soyabean is — plant

  • Long day
  • Neutral
  • Short day
  • None of these

Q.Yellow color of turmeric is due to —

  • Curcamin
  • Lycopene
  • Casin
  • Carotene

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