100+ Free CUET Agriculture Practice Questions

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Key Facts: CUET Agriculture Exam

Total Questions

NTA

Questions to Attempt

NTA

45 mins

Time Limit

NTA

4 units

Syllabus Areas

NTA

+5 / -1

Marking Scheme

NTA

The CUET UG Agriculture exam consists of 50 questions (attempt 40) in a 45-minute computer-based format. Administered by NTA, it costs ₹1000 (General category, up to 3 subjects) and serves as the primary entrance exam for BSc Agriculture and related courses in Central Universities. The syllabus covers Agrometeorology, Genetics, Livestock Production, Crop Production, Soil Science, and Horticulture.

Sample CUET Agriculture Practice Questions

Try these sample questions to test your CUET Agriculture exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which of the following refers to the atmospheric conditions of a specific place over a short period of time?

A.Climate

B.Weather

C.Microclimate

D.Season

Explanation: Weather refers to the day-to-day or short-term atmospheric conditions of a specific locality, including temperature, rainfall, wind, and humidity. Climate, on the other hand, represents the long-term average of these weather conditions over a larger region, typically calculated over 30 years or more. Seasons are sub-divisions of the year marked by changes in weather, ecology, and daylight hours.

2Which instrument is specifically used to measure wind speed in agricultural meteorological stations?

A.Wind vane

B.Anemometer

C.Thermometer

D.Barometer

Explanation: An anemometer is a device used for measuring wind speed and is a common instrument in weather stations to study wind patterns that affect crop transpiration and physical lodging. A wind vane measures the direction of the wind, not its speed. Thermometers measure temperature, and barometers measure atmospheric pressure.

3Which of the following instruments is used to measure total incoming solar radiation (both direct and diffuse)?

A.Pyranometer

B.Lux meter

C.Pyrheliometer

D.Anemometer

Explanation: A pyranometer is designed to measure global solar radiation on a flat surface, which includes both direct solar radiation and diffuse sky radiation. A lux meter measures illuminance (intensity as perceived by the human eye), a pyrheliometer measures direct beam solar radiation only, and an anemometer measures wind speed.

4What is the typical time duration covered by medium-range weather forecasting?

A.Less than 24 hours

B.1 to 3 days

C.3 to 10 days

D.More than 10 days

Explanation: Medium-range weather forecasting covers a period of 3 to 10 days. It is critical for planning agricultural operations such as sowing, harvesting, and irrigation scheduling. Short-range forecasts cover up to 3 days, while long-range forecasts cover periods beyond 10 days (usually weeks to a season).

5Which layer of the atmosphere contains almost all water vapor and is where almost all weather phenomena occur?

A.Troposphere

B.Stratosphere

C.Mesosphere

D.Thermosphere

Explanation: The troposphere is the lowest layer of Earth's atmosphere, extending from the surface up to about 8-18 km. It contains approximately 75% of the atmosphere's mass and 99% of its water vapor, making it the site of almost all weather occurrences (such as clouds, rain, and storms). The temperature in the troposphere decreases with altitude at a lapse rate of about 6.5°C per kilometer.

6Which greenhouse gas is primarily emitted in large quantities from waterlogged or flooded rice fields?

A.Carbon dioxide

B.Nitrous oxide

C.Methane

D.Ozone

Explanation: Flooded rice fields create anaerobic soil conditions that favor methanogenic bacteria. These bacteria decompose organic matter in the absence of oxygen, producing methane (CH4) gas, which is released into the atmosphere. Methane is a potent greenhouse gas with a global warming potential significantly higher than carbon dioxide over a 100-year period.

7Which cell organelle is primarily responsible for protein synthesis in plant cells?

A.Mitochondrion

B.Ribosome

C.Chloroplast

D.Golgi apparatus

Explanation: Ribosomes are the site of protein synthesis in both plant and animal cells. They translate messenger RNA (mRNA) into polypeptide chains of amino acids. Mitochondria are involved in cellular respiration, chloroplasts carry out photosynthesis, and the Golgi apparatus is responsible for modifying and packaging proteins.

8Which type of cell division reduces the chromosome number by half and is essential for sexual reproduction and gamete formation?

A.Mitosis

B.Amitosis

C.Meiosis

D.Binary fission

Explanation: Meiosis is a specialized type of cell division that reduces the chromosome number by half, resulting in the production of four haploid gametes (pollen and egg cells in plants). It involves two successive divisions (Meiosis I and Meiosis II) following a single round of DNA replication. Mitosis, by contrast, preserves the diploid chromosome number and is used for vegetative growth.

9Who is universally recognized as the 'Father of Genetics' for his pioneering work on pea plants?

A.Gregor Mendel

B.Charles Darwin

C.Thomas Hunt Morgan

D.Hugo de Vries

Explanation: Gregor Mendel is known as the Father of Genetics due to his experiments on garden pea plants (Pisum sativum) in the 1850s and 1860s. He formulated the fundamental laws of inheritance—the Law of Segregation and the Law of Independent Assortment. Charles Darwin proposed natural selection, Morgan worked on Drosophila genetics, and Hugo de Vries put forward the mutation theory.

10What is the expected phenotypic ratio in the F2 generation of a Mendelian dihybrid cross involving two independent traits?

A.3:1

B.1:2:1

C.9:7

D.9:3:3:1

Explanation: A Mendelian dihybrid cross involves two pairs of contrasting characters (e.g., seed shape and seed color). In the F2 generation, under complete dominance and independent assortment, the traits segregate to yield a phenotypic ratio of 9:3:3:1. The ratio 3:1 represents a monohypbrid cross, 1:2:1 is the monohybrid genotypic ratio, and 9:7 is a modified complementary gene interaction ratio.

About the CUET Agriculture Exam

The CUET Agriculture domain subject exam is a national-level entrance test for admission to undergraduate agricultural programs in Central and participating Indian universities. The test evaluates candidates on Class 12 level agricultural concepts, including agrometeorology, genetics and plant breeding, biochemistry, microbiology, livestock production, crop production, soil science, and horticulture. The paper consists of 50 multiple choice questions, out of which candidates must attempt 40.

Questions

50 scored questions

Time Limit

45 minutes

Passing Score

Scaled percentile score based on relative performance

Exam Fee

Varies (National Testing Agency (NTA), India)

CUET Agriculture Exam Content Outline

25%

Agrometeorology, Genetics & Plant Breeding, Biochemistry, Microbiology

Covers weather elements, Mendelian inheritance, biomolecules, and nitrogen-fixing soil microorganisms.

15%

Livestock Production

Focuses on cattle and poultry breeds, balanced rations, common animal disease prevention, and artificial insemination.

40%

Crop Production

Covers soil physical/chemical properties, organic manures, chemical fertilizers, irrigation scheduling, weed management, and cultivation of major crops (rice, wheat, maize, pulses, oilseeds, sugarcane, cotton, berseem).

20%

Horticulture

Details cultivation of fruits (mango, banana, papaya, citrus, guava), vegetables, and flowers, plus post-harvest food preservation principles.

How to Pass the CUET Agriculture Exam

What You Need to Know

Passing score: Scaled percentile score based on relative performance
Exam length: 50 questions
Time limit: 45 minutes
Exam fee: Varies

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

CUET Agriculture Study Tips from Top Performers

1Focus heavily on NCERT Class 12 Agriculture topics, especially Crop Production and Horticulture cultivation specifications.

2Memorize botanical names, seed rates, spacing, fertilizer recommendations, and critical irrigation stages of major crops like rice and wheat.

3Understand the soil science concepts, including soil texture, structure, essential plant nutrient deficiencies (e.g., Khaira disease of rice, Whiptail of cauliflower), and reclamation methods.

4Practice livestock disease identification, feed ration definitions, and temperature storage requirements for artificial insemination.

5Solve mock tests to manage time effectively, as attempting 40 questions in 45 minutes requires quick reading and decision-making.

Frequently Asked Questions

What is the format of the CUET Agriculture exam?

The CUET Agriculture exam is a computer-based test (CBT) consisting of 50 multiple-choice questions (MCQs). Candidates are required to attempt exactly 40 questions. The total duration of the exam is 45 minutes.

What is the marking scheme for the exam?

Candidates receive +5 marks for each correct answer. There is negative marking, so 1 mark is deducted for each incorrect answer (-1). No marks are awarded or deducted for unattempted questions.

Is the CUET Agriculture syllabus based on NCERT?

Yes, the syllabus is strictly aligned with the NCERT Class 12 curriculum for Agriculture. It covers four major units: (1) Agrometeorology, Genetics, Biochemistry, and Microbiology; (2) Livestock Production; (3) Crop Production; and (4) Horticulture.

What is the application fee for CUET UG?

The application fee depends on the number of subjects chosen. For up to 3 subjects, the fee is ₹1000 for General (UR), ₹900 for OBC-NCL/EWS, and ₹800 for SC/ST/PwBD/Third Gender. Each additional subject costs ₹400 (General) or ₹350-375 (reserved categories).

What is a good score in CUET Agriculture?

Because admissions are based on relative performance, the NTA normalizes scores across shifts into percentiles. Achieving a percentile above 98 is typically required for admission into top-tier BSc (Hons) Agriculture programs in prestigious central universities.