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
Read More-
- General Agriculture MCQ For Competitive exam-58
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