IBPS RRB previous year question paper new free

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Question 1.
The process by which mammary cell acquire the ability to secrete milk ?
1.Lactation
2.lactogenesis
3.Lactogenic
4.Milk letdown

Question 2.
Which crop is octaploid and propagated by vegetative outcrossing ?
1.Rice 2.Wheat 3.Potato 4.Banana 5.Sugarcane

Question 3.
Agroforestry system where fruit tree &pastures are grown together

1. Silvipasture system
2. Hortipasture systems
3. Agrisilviculture systems
4. None of above

Question 4.
Maximum premium payable by farmers for season cover all food grains and oilseeds ?
1.1.5% of sum insured or actual rate which ever is less 2.2.5%of sum insured or actual rate which ever is less 3. 5%of sum insured Or actual rate which ever is less 4.4% Of sum insured or actual rate which ever is less

Question5.
Union budget 2021 22 Envisages the enhancement of agriculture credit target to……. In FY2022 in which animal husbandry dairying and fisheries would be focused area ?
1.14lakh cr.
2.15.60lakh Cr.
3.16.5lakh cr.
4.15.56lakh Cr

IBPS RRB previous year question paper

Question6.
Which amino acids is present in A1 milk at the 67th position of chain but absent in A2 milk of same position ?

1.Casein
2.Threonine
3.Leucine
4.histidine

Question 7.
Farmer information and advisory centre are to be set up under ATMA
1.District level 2.Block level 3.village Level 4.block level

Question 8.
Legal entity formed by primary producer farmer milk producer fishermen which can be producer company Cooperative society or any legal form which provide sharing of profit Amount Member Known as
1.Self help group 2.Joint liability group 3.Farmer club 4.Producer organizations

Question 9.
Which term is applied to an organism that have two identical alleles for particular traits

1.heterozygous 2.homezygous 3.homologous 4.multiple alleles

Question 10.
When the contact of soil moisture still decreased below the building point in a way that water is held very tightly and maybe state of vapour around this all Soil colloids such state called
1.Permanent wilting point
2.capillary water
3.hygroscopic coefficient
4.gravitational water
5.field capacity

IBPS RRB previous year question paper

Question 11.
How much colostrum should be fed to new calf on basis of body weight

1/15
2.1/5
3.1/10
4.4/5

Question 12.
Hormone is termed as stress hormone that play a important role in leaf abscission and abiotic stress tolerance
1.Auxin
2.cytokinin
3.ABA
4.GA3

Question 13.
Pesticides property in Neem owes to
1.Nicotine
2.Azadirachtin
3.Daturin
4.Charantin

Question 14.
In meteorological observatory still well found in which instrument
1.Open pan evaporimeter 2.Pyranometer
3.Anemometer
4.Rain gauge

Question 15.
As information and technology based agricultural management system to identify analyse and manage site for special and temporal temporal variability within a field for optimum profitability sustainability and protection of environment called
1.Precision farming
2.biodynamic
3.vertical farming 4.organic farming 5. intensive farming

Question 16.
The method of producing fish state in which all the nuclear genetic information originate from sperm while mitochondrial DNA is still maternally derived is known as

1.androgenesis
2.transgenesis
3.cloning
4.Gynogenesis

Question 17.
A system in which fast growing fodder shrubs and trees are planted for purpose of mulch green manure soil conservation is

1.Woody Hedge rows
2.Apiculture with tree
3.Taungya system 4.Aqua forestry 5.Silvi pastoral system

IBPS RRB previous year question paper

Question 18.
Which new breed evolve through the grading up local buffalo of coastal Andhra Pradesh with over generation
1.bhadawari 2.Godavari 3.nili-ravi 4.jafarabadi 5.Surti

Question 19.
If a cow gets excited for disturb at a time of milking hold up of milk occur due to release of
1.prolactin
2.Oxytocin
3.insulin
4.adrenaline
5.estrogen

Question20.
The Liming material used for reclamation of acid soil
1.Gypsum
2.Iron pyrite
3.Lime stone
4.elemental sulphur

Question 21.
Is a state or a vegetative propagation material directly controlled by originating or sponsored breeder program or institution it production is supervised by qualified plant breeder it serve as a source for production of foundation seed it shall be genetically feared as to guarantee that subsequent generation shell confirm prescribed standard of genetics purity
1.Foundation seed
2.breeder seed
3.certified seed
4.nucleus seed

Question 22.
Out of 17 nutrients that are recognised by universally essential for growth and development of plant which is macronutrient

1.zinc
2.potassium
3.iron
4.copper
5.Manganese

Question 23.
Which tropical tree species is rich in vitamin C with multiple medicinal property and extensively used in Ayurveda
1.Neem 2.Aonla 3.curry leaf 4.moringa 5.Arjun

IBPS RRB previous year question paper

Question 24.
First milk produced by cow immediately after giving birth to calf which is nutritious and rich in antibodies

1.fibrinogen 2.colostrum 3.whole milk 4.Crude protein 5.skim milk

Question 25.
Isolation distance for foundation seed of onion

1.1000m 2.400 m 3.300 M 4.50 metre

Question 26.
Endosperm is edible part of

1.walnut
2.arecanut
3.coconut
4.cashew nut

Question 27.
Application of heat to check during their early part of life

1.incubation
2.brooding
3.patching
4.moulting
5.hatching

Question 28.
Which breed of fowl produce dark colour meat
1.Aseel
2.karaknath
3.Minorca
4.Rhode island red

IBPS RRB previous year question paper

Question 29.
According to the Indian state forest report 2019 the total forest cover in country
1.24.56%
2.9.26%
3.37.54%
4.21.67%

Question 30.
….. Is the physiological disorder of strawberry, due to lack of fruit colour during ripening in which fruit remain irregular pink or even totally white & some time swollen beside having acid taste &become less firm
1.Internal breakdown
2.Albinism
3.sun scald
4.sunburning

Question 31.
Which term refers to the conversation of of carbohydrate in two lactase by a series of Catalyst on breaking down sugar into simpler compound
1.Glycolysis 2.Glycogenesis 3.Glycogenlysis 4.Gluconeogenesis

IBPS RRB previous year question paper

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