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IBPS AFO MAINS 2022 as Oneliners



  • Curled toe paralysis in chicken is due to the deficiency of Vitamin B2.
  • A multipurpose implement for seed bed preparation, weed control, mixing manure & fertilizer operated through PTO is a Rotavator.
  • Government of India introduced 45 kg of urea bags in place of 50 kg bags to ensure balanced fertilizer use and reduce urea consumption.
  • Sunflower is an indicator crop for boron deficiency.
  • Zero tillage involves avoiding primary tillage and restricting secondary tillage to seedbed preparation in the row zone only.
  • The International Rice Research Institute (IRRI) developed Golden Rice to address Vitamin A deficiency.
  • Muga silkworm is reared on Som & Soalu.
  • Propagation of plants by very small plant parts/tissues under controlled environmental conditions is called Micropropagation.
  • PTO is the part of the tractor transmission system with a standard externally splined shaft at the rear for attaching combine harvester, thresher, mover, etc.
  • Under ACABC, MANAGE is responsible for providing training through Nodal training institute and motivating candidates for Agri-Clinics and Agri-Business Centr
  • Water adulteration in milk can be detected by which among the following instrument? — Lactometer
  • Akiochi disease in rice occurs due to the toxicity caused by? — H2S
  • Here are imperfectly developed female, unable to produce but possessing all the maternal instincts? — Worker Bee
  • Oil content in groundnut seeds varies from ____? — 44 to 56%
  • ____ is a directional response that allows plants to grow towards, or in some cases away from, a source of light? — Phototropism
  • Objective of pasteurization of milk is to ____? — To Kill most of the bacteria which are disease causing
  • Probable reason for seed dormancy can be? — Immature embryo
  • Guava variety whose fruits are large yellowish, ovule in shape, pink flesh & also known as Sardar? — L-49
  • Minimum isolation distance prescribed for certified seed production of okra is? — 200
  • FRP of sugarcane is ____? — 290
  • Sugarcane maturity is indicated by TSS as °Brix of? — 20
  • ____ is the most commonly used amendment for sodic soil reclamation, primarily because of low cost and easy availability? — Gypsum
  • Norin-10 gene is a source of? — Dwarf gene of wheat
  • Amrapali variety of mango is made by the cross of? — Dashehari x Neelum
  • ____ is a structure enclosed by agro nets or any other woven material to allow required sunlight, moisture and air to pass through the gaps? — Shade net house
  • In adiabatic dehumidification process when humid air will pass through desiccant, it's humidity will ____ and temperature will ____? — Decrease, Increase
  • Most commonly used measure for soil and water conservation in hilly and mountain region is? — Contour Bunding
  • Preventive methods and treatments allowed for the goats that are affected with brucellosis disease? — Isolation of new animals, Vaccination, Blood testing and culling of positives
  • A condition in cattle which is characterized by uterus out of the vagina, generally faced during advanced pregnancy or when approaching parturition. It is known as? — Prolapse of uterus and vagina
  • If an irrigation water source has the concentration of NA+, Ca++, and Mg++ as 20, 10 and 8 milliequivalents per liter respectively, then SAR of this water will be__? — 6.67
  • Which among the following Fish possess lung as labyrinth? — Gourami
  • Rock phosphate is used as a fertilizer in? — Acidic soil
  • Which among the following is not pertain to direct gene transfer? — Explant culture & transfer
  • Loans up to ____ pledge/hypothecation of agricultural produce (including warehouse receipt) for a period not exceeding 12 months against NWR/ E NWRS are eligible to classify under farm credit? — 75 Lakh
  • Pusa Nanha dwarf variety of Papaya developed through? — Mutation
  • Coorg is a commercially important variety of? — Coffee
  • Sure! Here are the questions and answers as one-liners:
  • Highest priority brackish water fish having high growth rate and can tolerate fluctuations in temperature? — Tiger Prawn
  • Tree species that produce silk cotton and Kapok is? — Ceiba pentandra
  • Diagnostic symptom of infestation due to attack of stem borer on maize crop? — Caterpillar feeds on the leaves and bore into stem and cob
  • Contribution of livestock sector to Overall GVA according to NSO? — 5.2
  • Cricket ball and Kalinatti are famous varieties of? — Sapota
  • Breed of goat, best for milk as well as meat production? — Beetal
  • Draught purpose breed whose bullocks are excellent draft animals, while cows are poor milkers? — Krishna Valley
  • Test done to detect inadequate pasteurization of milk? — Alkaline Phosphatase Test
  • Practice of forestry in areas devoid of tree growth and other vegetation is known as? — Extension forestry
  • Potato tubers are cured at ___ for 2 days and then 7 degree C to 10 degree C for 10-12 days at 90% relative humidity? — 18 Degree C
  • Leaf curl disease of Chilli is transmitted by? — White fly (According to latest research papers, TNAU, ICAR etc.)
  • How much concentrated mixture is given to exotic, cross breed cows & buffaloes after 5th month of pregnancy? — 1.5 kg (Source: TNAU - 1.25 to 1.75 kg.)
  • Goat breed from Switzerland also known as milk queen in world? — Sanen
  • Major constituent of chloroplast, also of cell wall, works as regulator and carrier for energy transfer, helps in amino acid and protein formation? — Mg
  • Aquatic organism which can withstand wider range of salinity? — Euryhaline
  • Results to the physiological mature fruit and marks commencement of senescence? — Ripening
  • Method of drainage used in high water table areas, hilly areas with open drain collection to common field outlet under surface? — Tile drain
  • Tree found in cooler region with silver or dark green leaves, branches become broader and more horizontal with flat tops, height up to 76 meter? — Deodar
  • Success of zero tillage is due to? — Herbicides
  • Bacterial disease of fish with bloody streaks on body, fins and/or tail leading to fin and tail rot? — Red Pest
  • Theoretical field capacity of 3-bottom 25 cm mould board plough working at 3 km/hr? — 0.2250
  • Modification of shelterwood strip system is? — 1. Wedge Shelterwood 2. Advancing narrow clear-felled strips
  • Diameter class, colour absent? — 0-20 cm
  • Type of catamaran used in Tamil Nadu to capture flying fish made using 3-5 logs, modified type of Coromandal type called Kolamaram, made by means of 7 logs? — Coromandal type

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