IBPS AFO Mains 2025-26 Question Paper Analysis (60 Questions)
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The IBPS SO – Agriculture Field Officer (AFO) exam tests candidates on core agricultural subjects through the Professional Knowledge section. Analyzing previous year questions helps aspirants understand subject-wise weightage, important topics, and preparation strategy. Instead of studying the entire syllabus randomly, focusing on high-weightage subjects can significantly improve your score and chances of selection.
Subject-Wise Analysis (60 Questions)
IBPS AFO Mains 2025-26 Questions & Answers
| Question | Answer |
|---|---|
| Botanical Name of okra is ___? (IBPS AFO 2025-26) @agrixacademy | Abelmoschus Esculentus |
| The study of soil origin and its description is called? (IBPS AFO 2025-26) @agrixacademy | Pedology |
| Which central government scheme offers farmers compensation when their crops are damaged due to irregular rainfall or other unfavorable weather conditions? (IBPS AFO 2025-26) @agrixacademy | RWBCIS |
| Which certification agency provide disease free healthy certificate to plant for export of healthy seedling? (IBPS AFO 2025-26) @agrixacademy | Phytosanitary certificate |
| Which of the following statement is not true about forest soil? (IBPS AFO 2025-26) @agrixacademy | Low nutrient demand of minerals and organic matter |
| Jhuming cultivation is called Bewar and Dahiya in which State? (IBPS AFO 2025-26) @agrixacademy | Madhya Pradesh |
| The world-famous cloned sheep Dolly was produced using which of the following scientific techniques? (IBPS AFO 2025-26) @agrixacademy | Somatic Cell Nuclear Transfer |
| For successful pollination and fruit development in papaya, a certain proportion of male plants must be maintained within the plantation. What percentage of male plants is generally advised to achieve proper pollination? (IBPS AFO 2025-26) @agrixacademy | 0.1 |
| The Olsen s extractant method is commonly employed for the estimation of which of the following plant nutrients in neutral to alkaline soils? (IBPS AFO 2025-26) @agrixacademy | Available Phosphorus |
| The Khaira disease observed in rice crops is caused due to the deficiency of which of the following essential micronutrients? (IBPS AFO 2025-26) @agrixacademy | Zinc |
| Under the Deendayal Antyodaya Yojana - National Rural Livelihoods Mission (DAY-NRLM), which specific fund is provided to Self Help Groups (SHGs) as an incentive to promote the habit of thrift and savings within the group? (IBPS AFO 2025-26) @agrixacademy | Revolving Fund |
| Which mushrooms, recognizable by their umbrella-like caps with inward-curled edges, wrinkled surfaces, and a fragile texture when handled, are being described? (IBPS AFO 2025-26) @agrixacademy | Shiitake |
| Anthrax is a contagious disease that can spread from animals to humans. What is the other commonly used name for this zoonotic illness? (IBPS AFO 2025-26) @agrixacademy | Splenic fever |
| Which plant disease causes complete discoloration of blossoms, flower stems, and leaves, beginning from the tip and margins and eventually affecting the entire plant? The name of this disease is derived from both the host plant and the affected plant part? (IBPS AFO 2025-26) @agrixacademy | Blight |
| The process of killing the pupa inside the cocoon without causing any damage to the cocoon shell in order to preserve the silk filament for reeling is known as? (IBPS AFO 2025-26) @agrixacademy | Stifling |
| As per the latest guidelines, loans upto ____ against pledge or hypothecation of agricultural produce (including warehouse receipts) for a period not exceeding 12 months, for loans backed by NWRs/e-NWRs, shall be classified under agriculture. What is the maximum permissible loan limit for such classification? (IBPS AFO 2025-26) @agrixacademy | 90 lakhs |
| Male Bamboo (Dendrocalamus strictus) belongs to which family? (IBPS AFO 2025-26) @agrixacademy | Poaceae |
| When evaluating red blood cells (RBCs) under a microscope, which term is used to describe RBCs that fall within the normal size range, indicating that the erythrocyte parameters (such as Mean Corpuscular Volume ) lie within the expected standard deviation limits for the species? (IBPS AFO 2025-26) @agrixacademy | Normocytic |
| The age-old farming method where forest growth is felled and burned prior to cultivation is called Slash and Burn. What is the other commonly used name for this technique? (IBPS AFO 2025-26) @agrixacademy | Primitive Subsistence Farming |
| Which among the following is recognized as the highest egg-laying chicken breed? (IBPS AFO 2025-26) @agrixacademy | White Leghorn |
| Which type of forests are found in tropical areas? (IBPS AFO 2025-26) @agrixacademy | Wet evergreen Forest |
| In the recent Union Budget announcement, Finance Minister Nirmala Sitharaman enhanced the loan limit under the Modified Interest Subvention Scheme (MISS) for fishers, fish farmers, processors, and other fisheries stakeholders. What is the revised credit limit under this scheme? (IBPS AFO 2025-26) @agrixacademy | 5 lakh |
| Which specifically focuses on promoting and supporting small-scale shrimp farming in India? (IBPS AFO 2025-26) @agrixacademy | NaCSA |
| In the processing & preservation of vegetables, blanching is carried out before freezing. What is the primary purpose of this step? (IBPS AFO 2025-26) @agrixacademy | Enzyme activity ceases |
| Which of the following is a famous north Indian variety of mango known for its sweet flavor, pleasant aroma, and fibre-less pulp, along with a thin stone and excellent transport quality? (IBPS AFO 2025-26) @agrixacademy | Dashehari |
| Cows milk is deficient in which among the following minerals? (IBPS AFO 2025-26) @agrixacademy | Iron |
| Under MGNREGA, employment must be provided within how many days of submitting the application? (IBPS AFO 2025-26) @agrixacademy | 15 days |
| Which north Indian sheep breed having 5 cm silky fleece, wool is fine and lustrous, with the undercoat traditionally and the wool is taken 3 times and is used for manufacturing high-quality Kullu shawls and blanket? (IBPS AFO 2025-26) @agrixacademy | Gaddi |
| LD 50 is defined as a substance that kills 50% of the pest population. What does LD50 indicates? (IBPS AFO 2025-26) @agrixacademy | Insecticide toxicity |
| Which breed of buffalo is considered best not only in India but worldwide also and used extensively in upgrading local buffalo breeds? (IBPS AFO 2025-26) @agrixacademy | Murrah |
| A type of seed germination where the cotyledons remain below the soil surface. In this process, the epicotyl elongates rapidly, pulling the plumule upwards to form a shoot above ground? (IBPS AFO 2025-26) @agrixacademy | Hypogeal germination |
| In the innovation decision adoption curve, Individuals who are the last to adopt a new technology or practices are termed? (IBPS AFO 2025-26) @agrixacademy | Laggards |
| What is the primary benefit of using vegetative (clonal) propagation in horticultural plants? (IBPS AFO 2025-26) @agrixacademy | Maintain genetic purity |
| Which part of the tractor attached behind is used to join the implements which can be different types such as fixed, swinging, and adjustable? (IBPS AFO 2025-26) @agrixacademy | Drawbar |
| What is the process called in which nitrites or nitrates are converted into gaseous nitrogen? (IBPS AFO 2025-26) @agrixacademy | Denitrification |
| An artificial incubation of eggs (Incubator), turning is done 4 5 times a day during the initial stages and then reduced to once a day after the first week. After how many days of incubation should egg turning be completely stopped? (IBPS AFO 2025-26) @agrixacademy | 18th |
| Act of egg laying in fish is called as? (IBPS AFO 2025-26) @agrixacademy | Spawning |
| Which of the following refers to a dark, amorphous, colloidal substance formed from the decomposition of organic matter, and is highly resistant to further microbial decomposition? (IBPS AFO 2025-26) @agrixacademy | Humus |
| Farming for maximum output with use of variable inputs, fertilizers, organic manure and also to reduce negative environmental effects? (IBPS AFO 2025-26) @agrixacademy | Precision farming |
| The Muga silkworm (Antheraea assamensis), which produces the famous golden silk of Assam, primarily feeds on the leaves of which host plant species? (IBPS AFO 2025-26) @agrixacademy | Som Sualu |
| The cross between individuals (typically homozygous parents) that differ in alleles that govern only one alternative form of a single characteristic? (IBPS AFO 2025-26) @agrixacademy | Monohybrid cross |
| What relative humidity level is needed to keep citrus fruits from undergoing degreening? (IBPS AFO 2025-26) @agrixacademy | 90-95 |
| Which implement is used for cutting of plant or mulches and it used for pulverization of soil leaving behind the mulches and compact soil? (IBPS AFO 2025-26) @agrixacademy | Blade harrow |
| Transfer of ownership takes place when a person sells goods to another and enhances their value by changing their owner. This process creates which type of utility? (IBPS AFO 2025-26) @agrixacademy | Possession utility |
| Type of cropping system where a different crop is grown instead of a usual one due to late onset of rainfall. In such system, crop is selected depending upon the local situation and resources available? (IBPS AFO 2025-26) @agrixacademy | Contingency cropping |
| Consider the following statements regarding the use of drone technology in agriculture? 1. Reduces the fertilizer use 2. Application of pesticides 3. It eliminates all the pest population 4. Crop monitoring can be done (IBPS AFO 2025-26) @agrixacademy | 1,2 & 4 |
| The Central Rice Research Institute (CRRI), now known as the ICAR-National Rice Research Institute (NRRI), is located at? (IBPS AFO 2025-26) @agrixacademy | Cuttack |
| Bamboo was excluded from the category of trees under the Indian Forest Act, 1927 in which year? (IBPS AFO 2025-26) @agrixacademy | 2017 |
| _____ is equipped with two mouldboards one designed to turn soil to the right and the other to the left while both share a common ploughshare. (IBPS AFO 2025-26) @agrixacademy | Ridge plough |
| What is the process of ploughing and kneading soil in standing water prior to transplanting paddy known as? (IBPS AFO 2025-26) @agrixacademy | Puddling |
| What is the seed certification colour of Foundation seed? (IBPS AFO 2025-26) @agrixacademy | White |
| The dwarfing gene incorporated into Indian wheat varieties during the Green Revolution was derived from the Japanese wheat line Norin-10. Through which original process was the Norin-10 dwarfing source developed? (IBPS AFO 2025-26) @agrixacademy | Spontaneous mutation |
| Which government scheme offers farmers a monthly pension of ?3000 upon reaching 60 years of age? (IBPS AFO 2025-26) @agrixacademy | PM-KMY |
| Which disease, caused by the protozoan Trichomonas foetus and primarily affecting females - leading to early embryonic death or abortion, temporary infertility, and a return to heat after some time - is being described? (IBPS AFO 2025-26) @agrixacademy | Venereal Trichomoniasis |
| The toxicity of which element is shown first in the tip of older leaves as the chlorosis with dark brown from leaf margin and then wilt? (IBPS AFO 2025-26) @agrixacademy | Boron |
| Which essential amino acid cannot be synthesize by fishes in sufficient quantities to meet their metabolic needs and thus must be added from outside? (IBPS AFO 2025-26) @agrixacademy | Lysine |
| Buckeye rot is a serious fungal disease affecting which of the following crops? (IBPS AFO 2025-26) @agrixacademy | Tomato |
| Which flower is known as herb of the sun? (IBPS AFO 2025-26) @agrixacademy | Marigold |
| Which type of filter, known for its simple construction and ability to trap solid particles and impurities using a mesh or screen, is commonly used in agricultural irrigation systems? (IBPS AFO 2025-26) @agrixacademy | Screen filter |
| The type of ecosystem having diverse land types hence producing different plant and specific species due to topography variation is ? (IBPS AFO 2025-26) @agrixacademy | Ecosystem diversity |