The jersey breed of dairy cattle is known for its high milk production but it is
particularly valued for its milk’s high content of
(A) Protein
(B) Butter fat
(C) Lactose
(D) Calcium
Answer – (B) : Butter fat
What is primary purpose of crop rotation in agriculture
(A) Increasing soil erosion
(B) Enhancing pest infestation
(C) Improving soil fertility
(D) Reducing crop yield
Answer – (C) : Improving soil fertility
What financial statement reflects the income and expenses of farm over a
specific period
(A) Balance sheet
(B) Cash flow statement
(C) Income statement
(D) Profit and loss statement
Answer – (C) :Income statement
What is the primary objective of “farm management” as a discipline in agriculture
(A) Maximizing yield
(B) Enhancing the framer’s quality of life
(C) Minimizing production costs
(D) Achieving self sufficiency in food production
Answer – (C) : Minimizing production costs
What type of herbicides are designed to control or kill a wide range of weed
species
(A) Selective herbicides
(B) Pre-emergence herbicides
(C) Post-emergence herbicides
(D) Non-selective herbicide
Answer – (D) : Non-selective herbicide
Photoperiodism refers to a plant’s response to
(A) Temperature changes
(B) Light duration or day length
(C) Soil fertility
(D) Humidity levels
Answer – (B) : Light duration or day length
What plant breeding technique involves the repeated crossing of selected
individuals with the same desired trait to achieve a stable, uniform population
(A) Hybndization
(B) Mutation breeding
(C) Recurrent selection
(D) Tissue culture
Answer – (C) :Recurrent selection
What type of soil is known for its high water – holding capacity and is excellent
for paddy cultivation
(A) Sandy soil
(B) Loam soil
(C) Clay soil
(D) Silt soil
Answer –(C) : Clay soil
Which type of agricultural policy aims to protect domestic producers by imposing
import restrictions and tariffs on foreign agricultural products
(A) Export promotion policy
(B) Price support policy
(C) Import substitution policy
(D) Liberalization policy
Answer – (D) : Liberalization policy
In a dihybrid cross between two pea plants (TtRr x TtRr), what is the probability
of obtaining a homozygous recessive (ttrr) offspring.
(A) 1/16th
(B) 1/4th
(C) 3/16th
(D) 9/16th
Answer – (A) : 1/16th
What is the recommended method of sowing seeds for maize cultivation
(A) Broadcasting
(B) Dibbling
(C) Transplanting
(D) Line sowing
Answer – (B) : Dibbling
In the context of livestock reproduction, what is “superovulation”
(A) The nature of certain breeds to produce multiple offspring in a single birth
(B) A hormonal treatment to induce a cow to produce multiple eggs during the
estrous cycle
(C) The use of artificial insemination to increase conception rates in mares
(D) A breeding method to produce identical twins in sheep
Answer – (B) :A hormonal treatment to induce a cow to produce multiple eggs
during the estrous cycle
What is recommended practice to induce flowering in pineapples
(A) Pruning the leaves
(B) Soil acidification
(C) Ethylene treatment
(D) Application of gibberellic acid
Answer – (C) : Ethylene treatment
What is the pH range considered ideal for most agricultural soils
(A) pH 1-3
(B) pH 4-6
(C) pH 7-9
(D) pH 10-12
Answer – (B) :pH 4-6
What is the primary function of chlorophyll in plants
(A) Nutrient absorption
(B) Energy conversion through photosynthesis
(C) Root development
(D) Pest resistance
Answer – (B) :Energy conversion through photosynthesis
Which of the following crops is a staple food in many Asian countries and is
known as the king of cereals
(A) Wheat
(B) Rice
(C) Maize
(D) Sorghum
Answer – (A) :Wheat
Which cattle breed is known for its distinctive white face and is often raised for
beef production
(A) Holstein
(B) Angus
(C) Hereford
(D) Brahman
Answer – (C) : Hereford
Nano Urea primarily used for in agriculture
(A) Pest control
(B) Weed management
(C) Soil fertility and nutrient management
(D) Water conservation
Answer – (B) : Soil fertility and nutrient management
What is the primary nutrient provided by organic matter (humus) in the soil
(A) Nitrogen
(B) Phosphorus
(C) Potassium
(D) Organic carbon
Answer – (A) : Nitrogen
What is the concept of “land reform” in the context of agricultural policies
(A) A program to provide landowners with financial subsidies
(B) The conversion of agricultural land into industrial zones
(C) Measures to redistribution of land from the rich to the poor
(D) Policies to encourage large-scale corporate farming
Answer – (C) :Measures to redistribute redistribution of land from the rich to the
poor.
Which of the following factors is not a primary cause of soil erosion
(A) Wind
(B) Rainfall intensity
(C) Soil structure
(D) Vegetative cover
Answer – (C) : Soil structure
What method of plant propagation involves the use of plant cuttings
(A) Grafting
(B) Layering
(C) Budding
(D) Vegetable propagation
Answer – (D) : Vegetable propagation
What is the term for the process of breaking down complex organic compound
into simpler, stapler, stable compounds through the action of microorganisms.
(A) Composting
(B) Anaerobic digestion
(C) Incineration
(D) Bioremediation
Answer – (A) : Composting
Which fungal disease affects rice plants and is characterized by white, powdery
growth on leaves and stems
(A) Downy mildew
(B) Rust
(C) Smut
(D) Powdery mildew
Answer – (D) :Powdery mildew
Which group of soil microorganisms is responsible for nitrogen fixation through
the conversion of atmospheric nitrogen to ammonia
(A) Actinomycetes
(B) Arbuscular mycorrhizal fungi
(C) Nitrosomonas bacteria
(D) Diazotrophic bacteria
Answer – (C) : Nitrosomonas bacteria
Which type of agricultural policy aims to provide subsidies and incentives to
promote agricultural exports
(A) Import substitution policy
(B) Export promotion policy
(C) Price support policy
(D) Both B and C
Answer – (B) : Export promotion policy
What is the term for the practice of rotating different crops in a field to reduce the
buildup of disease- causing pathogens
(A) Monoculture
(B) Mixed cropping
(C) Crop diversification
(D) Crop rotation
Answer – (D) : Crop rotation
Which vegetable is known for its high vitamin C content and is often used in
salads
(A) Cabbage
(B) Carrot
(C) Lettuce
(D) Tomato
Answer – (D) : Tomato
What is the primary goal of “sustainable agriculture” practices
(A) Maximizing short-term profits
(B) Minimizing the use of renewable resources
(C) Enhancing long-term environmental and economic sustainability
(D) Promoting monoculture farming
Answer – (C) : Enhancing long-term environmental and economic sustainability
Which of the following is a genetically modified (GM) crop that is engineered to
produce its own insecticide
(A) Wheat
(B) Rice
(C) Bt-cotton
(D) Barley
Answer – (C) : Bt cotton
What financial measure assesses the profitability of an agricultural enterprise
and is calculated by subtracting variable costs from gross revenue
(A) Net profit
(B) Operating profit margin
(C) Gross margin
(D) Break-even point
Answer – (C) : Gross margin
Which organic material is commonly used to improve soil structure and increase
its water- holding capacity
(A) Sand
(B) Clay
(C) Vermicompost
(D) Gypsum
Answer – (C) : Vermicompost
What is the term for the process of systematically collecting and analyzing data
to assess the impact and effectiveness of extension programs
(A) Needs assessment
(B) Surveys and questionnaires
(C) Participatory rural appraisal
(D) Extension evaluation
Answer – (D) : Extension evaluation
In soil science, what is the term for the process by which organic matter is
transformed into inorganic, such as carbon dioxide, water, and minerals
(A) Humification
(B) Decomposition
(C) Mineralization
(D) Nitrification
Answer – (C) : Mineralization
When considering the effects of excessive phosphorus application in agriculture,
what environmental concern is associated with phosphorus runoff into water
bodies.
(A) Phosphorus promotes nitrogen fixation in aquatic ecosystems
(B) Phosphorus can lead to eutrophication and harmful algal blooms
(C) Phosphorus enhances soil structure and reduces erosion
(D) Phosphorus accelerates the decomposition of organic matter
Answer – (B) :Phosphorus can lead to eutrophication and harmful algal blooms
What is the name of the process that uses controlled temperatures and humidity
to extend the storage life of fruits and vegetables while minimizing decay and
loss of quality
(A) Blanching
(B) Fermentation
(C) Curing
(D) Cold storage
Answer - (D) : Cold storage
What is the primary mode of transmission for fungal plant pathogens
(A) Insects
(B) Water
(C) Wind
(D) Nematodes
Answer – (C) : Wind
Which extension approach involves farmers actively participating in problemsolving and decision- making processes
(A) Top- down approach
(B) Participatory extension
(C) Technology transfer
(D) Mass media approach
Answer – (B) : Participatory extension
Which method of plant breeding involves crossing two plants with desirable traits
followed by self- pollination.
(A) Hybndization
(B) Mutation breeding
(C) Backcrossing
(D) Inbreeding
Answer – (D) : Inbreeding
Which fungal disease affects wheat, rye, and barley, causing dark- colored spot
on leaves and stems
(A) Rust
(B) Powdery mildew
(C) Downy mildew
(D) Smut
Answer – (A) : Rust
In which growth phase of a crop we typically observe the process of flowering
and pollination
(A) Vegetative phase
(B) Reproductive phase
(C) Maturation phase
(D) Dormant phase
Answer – (B) : Reproductive phase
Which plant growth regulator promotes cell division and is often used in tissue
culture for plant propagation
(A) Gibberellin
(B) Cytokinins
(C) Auxins
(D) Ethylene
Answer – (B) : Cytokinins
What is the term for the process of removing undesirable plants from a cultivated
field
(A) Irrigation
(B) Tilling
(C) Weeding
(D) Fertilization
Answer – (C) : Weeding
Which principle of IPM encourages the use of biological control agents, such as
parasitoids, to manage pests
(A) Chemical control
(B) Cultural control
(C) Biological control
(D) Mechanical control
Answer –(C) : Biological control
What is the term for the additional cost incurred when producing one unit of a
good
(A) Fixed cost
(B) Variable cost
(C) Marginal cost
(D) Opportunity cost
Answer – (C) : Marginal cost
What type of pest primarily damages stored grains such as rice and wheat
(A) Aphids
(B) Whiteflies
(C) Weevils
(D) Caterpillars
Answer – (C) : Weevils
Which of the following is a common method for propagating fruit by joining a
scion to a rootstock
(A) Grafting
(B) Layering
(C) Budding
(D) Cutting
Answer – (A) : Grafting
Which term refers to the ability of a plant variety to suppress the multiplication or
development of a pathogen, to a degree that is less than normal for that specific
pathogen or a similar one
(A) Pathogen avirulence
(B) Host susceptibility
(C) Disease tolerance
(D) Host resistance
Answer – (C) : Disease tolerance
What is the primary nutrient responsible for the growth and development of plant
root
(A) Nitrogen
(B) Phosphorus
(C) Potassium
(D) Calcium
Answer – (B) : Phosphorus
Which of the following agricultural practices involves the controlled breeding of
animals for improved genetic traits such as milk production or meat quality
(A) Artificial insemination
(B) Embryo transfer
(C) Selective breeding
(D) Cloning
Answer – (A): Artificial insemination
What is the primary function of mycorrhizal fungi in plant –microbe interactions
(A) Pathogens
(B) Nitrogen fixation
(C) Nutrient uptake enhancement
(D) Herbivores
Answer – (C) : Nutrient uptake enhancement
In precision agriculture, what technology is used for real- time monitoring of soil
properties, crop conditions, and environmental factors
(A) LIDAR (light detection and ranging)
(B) Thermal imaging
(C) Spectral reflectance
(D) Geographical information system (GIS)
Answer – (D): Geographical information system (GIS)
Which plant-microbe interaction involves the exchange of carbohydrates from the
plant to the microbe in exchange for nutrients like nitrogen
(A) Mycorrhizal association
(B) Rhizobial nodulation
(C) Phyllosphere colonization
(D) Pathogenic infection
Answer – (A) : Mycorrhizal association
In plant breeding, what term describes the offspring resulting from the crossing of
two genetically different parents
(A) Mutants
(B) Hybrids
(C) Varieties
(D) Clones
Answer – (B) : Hybrids
What is the primary function of tillage in agriculture
(A) Pest control
(B) Moisture conservation
(C) Weed management
(D) Nutrient application
Answer – (C) : Weed management
Which of the following is a warm-season crop commonly grown in tropical
regions
(A) Wheat
(B) Potato
(C) Rice
(D) Maize
Answer – (C) : Rice
A soil with a pH value of 8 is considered
(A) Acidic
(B) Alkaline
(C) Neutral
(D) Saline
Answer – (D) :Saline
Which plant hormone is responsible for promoting cell elongation and fruit
ripening
(A) Auxin
(B) Gibberellin
(C) Cytokinin
(D) Abscisic acid
Answer – (A) : Auxin
Which of the following nutrients is commonly found in chemical fertilizers and is
essential for promoting vigorous plant growth
(A) Oxygen
(B) Nitrogen
(C) Carbon dioxide
(D) Hydrogen
Answer – (B) : Nitrogen
Nano Urea is often designed with a controlled-release mechanism. What is the
benefit of controlled release fertilizers
(A) They release nutrients all at once for rapid plant growth
(B) They reduce the need for frequent fertilizer application
(C) They increase nutrient leaching
(D) They have a shorter shelf life
Answer - (B) : They reduce the need for frequent fertilizer application
Which group of soil microorganisms plays a crucial role in decomposing organic
matter and releasing in the soil
(A) Actinomycetes
(B) Archaea
(C) Mycorrhizal fungi
(D) Protozoa
Answer - (A) :Actinomycetes
How does Nano Urea differ from traditional urea in terms of nutrient release
(A) Nano Urea releases nutrients more quickly
(B) Nano Urea releases nutrients more slowly
(C) Nano Urea contains no nutrients
(D) Nano Urea releases nutrients at the same rate as traditional urea
Answer – (B) : Nano Urea releases nutrients more slowly
What is the primary function of the phloem in plants
(A) Nutrient transport
(B) Photosynthesis
(C) Structural support
(D) Water transport
Answer – (A): Nutrient transport
Which vegetable crop is biennial in nature, meaning it completes its life cycle in
two years
(A) Tomato
(B) Carrot
(C) Cucumber
(D) Spinach
Answer – (B) : Carrot
In agriculture what does the term “Elasticity of Demand” measure
(A) The responsiveness of quantity demanded to price changes
(B) The price at which demand perfectly inelastic
(C) The total revenue generated by a product
(D) The income elasticity of supply
Answer – (A) : The responsiveness of quantity demanded to price changes
What substance is commonly added to soil to raise its pH and reduce acidity
(A) Lime
(B) Organic matter
(C) Gypsum
(D) Sulphur
Answer – (A) : Lime
What is the primary role of beneficial soil microorganisms, such as mycorrhizal
fungi, in agriculture
(A) Causing plant diseases
(B) Enhancing nutrient uptake by plants
(C) Promoting soil erosion
(D) Decreasing soil fertility
Answer – (B) : Enhancing nutrient uptake by plants
What is the concept of “soil pH buffering capacity” in soil science
(A) The ability of soil to resist changes in pH
(B) The speed at which soil pH changes over time
(C) The nutrient – holding capacity of soil
(D) The soil’s resistance to compaction
Answer – (A) : The ability of soil to resist changes in pH
During the light- dependent reactions of photosynthesis, what is the primary role
of the electron transport chain in the thylakoid membrane
(A) Production of oxygen gas (O2)
(B) Generation of ATP (adenosine triphosphate)
(C) Fixation of carbon dioxide (CO2)
(D) Synthesis of glucose
Answer – (B) : Generation of ATP (adenosine triphosphate)
Which marketing channel involves the direct sale of agricultural products from
the producer to the consumer
(A) Producer to retailer
(B) Producer to wholesaler
(C) Producer to exporter
(D) Producer to consumer
Answer – (D) : Producer to consumer
Which practice helps reduce soil erosion by creating a barrier along the contour
lines of a slope
(A) Terracing
(B) Crop rotation
(C) Deep plowing
(D) Irrigation
Answer – (A) : Terracing
What financial statement provides a snapshot of a farm’s financial position at a
specific point in time
(A) Income statement
(B) Cash flow statement
(C) Balance sheet
(D) profit and loss statement
Answer – (C) : Balance sheet
Which of the following is a major greenhouse gas associated with livestock
agriculture
(A) Oxygen (O2)
(B) Methane (CH4)
(C) Carbon dioxide (CO2)
(D) Nitrous oxide (N2O)
Answer – (B): Methane (CH4)
What is the concept of “sustainable rural development” primarily focused on
achieving
(A) Rapid urbanization
(B) Industrialization of rural areas
(C) Meeting the basic needs of the present generation without compromising the
needs of future generations
(D) Expanding agricultural land
Answer – (C) : Meeting the basic needs of the present generation without
compromising the needs of future generations
Which gene modification technique allows for the precise insertion, deletion, or
replacement
(A) Somatic hybridization
(B) Polyploidy induction
(C) Somaclonal variation
(D) CRISPR- Cas9
Answer (D) : CRISPR- Cas9
Which irrigation method involves the use of pipes and tubes to directly to the
base of plants
(A) Drip irrigation
(B) Flood irrigation
(C) Furrow irrigation
(D) Sprinkler irrigation
Answer – (A) : Drip irrigation
In agroforestry, what is the term for the practice of growing a combination of
trees, shrubs, and crops in a single field for multiple benefits
(A) Agri-silviculture
(B) Monoculture
(C) Polyculture
(D) Afforestation
Answer – (A) : Agri-silviculture
Which fruit tree is known for its association with the “king of fruits”
(A) Apple
(B) Mango
(C)Orange
(D)Banana plant
Answer – (B) : Mango
Which insect pest is a major threat to cotton crops, often causing damage to
cotton bolls
(A) Aphids
(B) Whiteflies
(C) Bollworms
(D) Leafhoppers
Answer – (C) : Bollworms
Which of the following an example of a broadleaf weed commonly found in
agricultural fields
(A) Bermuda grass
(B) Johnson grass
(C) Crabgrass
(D) Pigweed
Answer – (D) : Pigweed
Which agricultural practice involves planting crop in a manner that follows the
contour of the land to prevent soil erosion
(A) Crop rotation
(B) Terracing
(C) Mulching
(D) Furrowing
Answer – (B) : Terracing
What is the process of artificially transferring desirable genes from one plant to
another to improve crop traits known as
(A) Somaclonal variation
(B) Germplasm collection
(C) Genetic modification
(D) Inbreeding
Answer – (C) : Genetic modification
Which nutrient is essential for the formation of chlorophyll in plants and plays a
vital role in photosynthesis
(A) Sulphur
(B) Copper
(C) Molybdenum
(D) Magnesium
Answer - (D) : Magnesium
Which soil horizon consists of unconsolidated parent material
(A) A horizon
(B) B horizon
(C) C horizon
(D) O horizon
Answer – (C) : C horizon
What is the principle behind “Agro ecological intensification” in sustainable
agriculture
(A) Maximizing monoculture farming
(B) Focusing on genetically modified crops
(C) Emphasizing the use of synthetic pesticides
(D) Enhancing agricultural productivity through ecological approaches
Answer – (D) : Enhancing agricultural productivity through ecological
approaches
In the BBCH scale, what does the “BBCH 70” stage represent in the growth of a
cereal crop
(A) Seedling emergence
(B) Heading
(C) Flowering
(D)Development of fruit
Answer – (D) : Development of fruit
What is the certification process that ensures agricultural products meet organic
standards
(A) GMO verification
(B) Fair trade certification
(C) Organic certification
(D) Sustainable agriculture assessment
Answer – (C) : Organic certification
Which season is typically associated with the cultivation of wheat in India
(A) Monsoon season
(B) Winter season
(C) Summer season
(D) Spring season
Answer – (B) : Winter season
What is the plural form of “cactus”
(A) Cactuss
(B) Cacti
(C) Cactuses
(D) Cactos
Answer – (B) : Cacti
In India, which institution is responsible for formulating and implementing
monetary policy
(A) Ministry of finance
(B) Reserve bank of India (RBI)
(C) NITI Aayog
(D) Securities and exchange board of India (SEBI)
Answer – (B) : Reserve bank of India (RBI)
What is the primary source of irrigation for rice cultivation in India
(A) Tube wells
(B) Rainfed
(C) Canals
(D) Drip irrigation
Answer – (C) : Canals
Who is the head of a gram Panchayat in India
(A) Prime minister
(B) Sarpanch
(C) District collector
(D) Chief minister
Answer – (B) : Sarpanch
Which organization is responsible for the collection of income tax in India
(A) RBI (Reserve bank of India)
(B) SEBI (Securities and exchange board of India)
(C) CBDT ( Central board of direct taxes)
(D) NABARD (National bank for agriculture and rural development)
Answer – (C) : CBDT ( Central board of direct taxes)
What is the primary goal of sustainable agriculture
(A) Maximizing short-term profits
(B) Minimizing environmental impact
(C) Expanding monoculture farming
(D) Increasing pesticide usage
Answer – (B) : Minimizing environmental impact
What does food security encompass
(A) Availability address and utilization of food
(B) Exporting surplus crops
(C) Reducing agricultural diversity
(D) Privatizing land ownership
Answer – (A) : Availability address and utilization of food
The green revolution in India primarily aimed at increasing the production of
which crop
(A) Wheat
(B) Cotton
(C) Sugarcane
(D) Purses
Answer – (A) : Wheat
