Free Practice Questions for Esame di Stato Agronomo

Exam-style questions and explanations by OpenExamPrep.

✓ No registration✓ No credit card

100+ Questions

100% Free

Loading practice questions...

Same family resources

Explore More Esami di Stato per l'Abilitazione Professionale (Italy)

Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.

Exam Review

Key Facts: Esame di Stato Agronomo Exam

Section A

Professional register tier for master's degree holders

DPR 328/2001

60 / 100

Minimum passing score per test component

MUR Regulations

4 Components

2 written tests, 1 practical project, 1 oral colloquio

DPR 328/2001 & MUR OM 694/2026

2 Sessions/Year

Summer and autumn/winter examination calls

MUR Ordinanza Ministeriale n. 694

~€49.58 + Local

State fee plus university registration fee

Host University Guidelines

The Italian Agronomist State Exam (Section A) is administered by designated universities under MUR OM 694/2026 and DPR 328/2001. It includes two written tests, a sector-specific practical test, and an oral covering the tested disciplines plus professional law and deontology. Local notices govern timing, payments, and commission procedures. This is an independent English-language MCQ study adaptation.

Sample Esame di Stato Agronomo Practice Questions

Try these sample questions to review concepts for the Esame di Stato Agronomo exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1According to the USDA soil textural classification triangle, which particle size fraction defines the 'clay' (argilla) component in soil granulometry?

A.Particles with an equivalent diameter smaller than 0.002 mm (< 2 µm)

B.Particles with an equivalent diameter between 0.002 mm and 0.05 mm

C.Particles with an equivalent diameter between 0.05 mm and 2.0 mm

D.Particles with an equivalent diameter greater than 2.0 mm

Explanation: In pedology and soil physics under the USDA and international standards, the clay fraction comprises mineral particles with an equivalent spherical diameter less than 0.002 mm (2 micrometers). These colloidal particles dominate the soil's specific surface area and cation exchange capacity.

2Which agricultural amendment is most effectively applied to remediate an excessively acidic soil (pH < 5.0) and restore optimal nutrient availability?

A.Elemental sulfur (S)

B.Agricultural limestone (calcium carbonate, CaCO3)

C.Ferrous sulfate (FeSO4)

D.Ammonium sulfate ((NH4)2SO4)

Explanation: Agricultural limestone (CaCO3) neutralizes active and reserve acidity by consuming hydrogen ions (H+) and supplying calcium ions (Ca2+), thereby raising soil pH to a range suitable for most agronomic crops. Calcium carbonate also helps aggregate soil colloids.

3What does the Cation Exchange Capacity (CEC) of an agricultural soil directly measure?

A.The total amount of exchangeable anions that the soil can adsorb per unit mass

B.The total capacity of a soil to retain and exchange positively charged ions on colloidal surfaces

C.The total volumetric water holding capacity at saturation

D.The concentration of soluble salts measured via electrical conductivity

Explanation: Cation Exchange Capacity (CEC), usually expressed in cmol(+)/kg or meq/100 g, quantifies the total quantity of exchangeable cations (such as Ca2+, Mg2+, K+, Na+, and H+) that soil colloids (clays and humus) can electrostatically adsorb. It is a fundamental indicator of soil nutrient retention potential.

4When incorporating fresh organic crop residues with a high carbon-to-nitrogen ratio (C:N > 35), what biological phenomenon typically occurs in the soil?

A.Rapid mineral nitrogen volatilization as ammonia gas

B.Temporary immobilization of available soil mineral nitrogen by heterotrophic microorganisms

C.Immediate net nitrogen mineralization and nitrate leaching into groundwater

D.Permanent suppression of all soil microbiological enzymatic activity

Explanation: When organic materials with high C:N ratios (such as cereal straw) are incorporated, soil heterotrophic microorganisms proliferate rapidly using the carbon as energy, but must scavenge available mineral nitrogen (NO3- and NH4+) from the soil solution to build biomass. This causes temporary nitrogen immobilization (starvation) for the growing crop.

5Which group of autotrophic nitrifying bacteria is responsible for the second biochemical step of nitrification, oxidizing nitrite (NO2-) to nitrate (NO3-)?

A.Nitrosomonas

B.Nitrobacter

C.Rhizobium

D.Azotobacter

Explanation: In the biological nitrification process, ammonia is first oxidized to nitrite (NO2-) primarily by ammonia-oxidizing bacteria such as Nitrosomonas, and nitrite is subsequently oxidized to nitrate (NO3-) by nitrite-oxidizing bacteria such as Nitrobacter and Nitrospira.

6In agricultural hydrology, available water capacity (AWC / acqua disponibile) is defined as the volumetric soil moisture held between which two hydrological limits?

A.Saturation (0 kPa) and field capacity (-33 kPa)

B.Field capacity (-33 kPa / -0.33 bar) and permanent wilting point (-1500 kPa / -15 bar)

C.Permanent wilting point (-1500 kPa) and oven-dry state (-100000 kPa)

D.Gravitational water limit and hygroscopic coefficient

Explanation: Available water capacity (AWC) is the fraction of water held in the soil pore network between field capacity (the moisture retained after excess gravitational water has drained, typically at -33 kPa for medium-textured soils) and the permanent wilting point (the suction at -1500 kPa beyond which plants cannot extract moisture).

7What is the primary agronomic rationale for introducing leguminous crops (Fabaceae) into an arable crop rotation?

A.To lower soil pH rapidly through the secretion of strong sulfuric acids

B.To biologically fix atmospheric nitrogen and enrich soil organic fertility while disrupting cereal-specific pathogen cycles

C.To eliminate the need for any phosphorus and potassium fertilization in successive crops

D.To maximize soil compaction and reduce macropore aeration

Explanation: Legumes form mutualistic symbioses with Rhizobium bacteria to fix atmospheric dinitrogen (N2), accumulating nitrogen that benefits subsequent crops. In addition, rotating legumes with monocots disrupts host-specific soil-borne fungi (e.g., Gaeumannomyces graminis) and specialized weed populations.

8In weed management, what is meant by the 'Critical Period for Weed Control' (CPWC)?

A.The dormant winter period when no weed seeds germinate in the seedbank

B.The specific window in crop ontogeny during which weed competition must be prevented to avoid unacceptable yield losses

C.The pre-harvest interval between last herbicide application and grain harvest

D.The duration required for a systemic herbicide to degrade in soil solution

Explanation: The Critical Period for Weed Control (CPWC) represents the time interval in crop growth between the stage at which weed interference begins reducing yield below economic tolerance and the stage after which newly emerging weeds no longer impact final yield. Weed management is most critical during this window.

9Which of the following is a primary ecological and agronomic benefit of winter cover cropping (sovescio / colture di copertura)?

A.Preventing soil erosion, reducing winter nitrate leaching, and adding organic biomass

B.Increasing groundwater salinity and accelerating surface runoff

C.Eliminating the necessity for soil testing and crop rotations

D.Sterilizing the soil microbial biomass against all mycorrhizal fungi

Explanation: Winter cover crops protect the soil surface against splash detachment and sheet erosion, scavenge residual soil nitrates that would otherwise leach into aquifers during rainy autumn/winter periods, and replenish active organic matter upon termination.

10In alkaline, calcareous soils (pH > 7.8 with abundant free CaCO3), why is plant-available phosphorus (H2PO4-) often severely restricted?

A.Soluble phosphates volatilize into phosphine gas at high pH

B.Phosphate anions react with calcium ions to form insoluble calcium phosphate precipitates like dicalcium phosphate and hydroxyapatite

C.Calcareous soils lack any biological mycorrhizal associations

D.Phosphate ions are preferentially leached into the subsoil due to lack of clay surfaces

Explanation: In calcareous soils, high concentrations of active Ca2+ ions and solid calcium carbonate cause phosphate anions (H2PO4- and HPO4(2-)) to rapidly precipitate as insoluble dicalcium phosphate dihydrate, octacalcium phosphate, and eventually recalcitrant hydroxyapatite. This phosphate fixation severely restricts orthophosphate solubility in the soil solution.

About the Esame di Stato Agronomo Exam

The Esame di Stato per Dottore Agronomo e Dottore Forestale (Sezione A) is the mandatory Italian national licensing examination that qualifies holders of relevant master's degrees (such as LM-69 in Agricultural Sciences and LM-73 in Forestry and Environmental Sciences) to practice as certified agronomists and foresters and register with the Ordine dei Dottori Agronomi e dei Dottori Forestali. Governed by DPR 328/2001 and annual ministerial ordinances issued by MUR (including Ordinanza Ministeriale n. 694 del 27-05-2026), the exam evaluates comprehensive competence across four pillars: agronomy and crop science, silviculture and environmental management, rural appraisal (estimo rurale) and economics, and professional legislation and deontology. This 100-question practice set provides an English-language multiple-choice study adaptation designed to reinforce core technical and regulatory concepts tested across both written and oral sessions. It is an independent preparation resource and is not affiliated with or endorsed by MUR or CONAF.

Exam sponsor: Ministero dell'Università e della Ricerca (MUR) / CONAF. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Under DPR 328/2001 and MUR Ordinanza Ministeriale n. 694 del 27-05-2026, Section A comprises: (1) First written test on general technical, agronomic, and forestry disciplines; (2) Second written test on specialized subjects chosen by the university commission or candidate; (3) Practical test involving an agronomic, forestry, or appraisal project plan; (4) Oral examination covering all examined disciplines, environmental law, and professional deontology.

Time Limit

Set by the host university examination commission

Passing Score

Determined by the host university examination commission

Exam / Certification Fees

State tax and host-university contribution; verify locally

Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Official sources

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

30%

Agronomy, Crop Production & Soil Science

Soil physical-chemical properties, cation exchange capacity, mineral and organic fertilization, irrigation scheduling, plant pathology, integrated pest management, and agronomic rotations.

25%

Forestry, Silviculture & Environmental Management

Forest ecology, silvicultural systems (coppice conversion, high forest regeneration), forest inventory, forest management plans (piani di assestamento forestale), dendrology, and watershed bioengineering.

25%

Agricultural Economics, Rural Appraisal & Policy

Theoretical and applied rural appraisal (estimo generale e rurale), land and tree crop valuation, expropriation indemnities (DPR 327/2001), Common Agricultural Policy (CAP/PAC), and farm balance sheets.

20%

Professional Legislation, Planning & Deontology

Professional statutes (Legge 3/1976, DPR 328/2001), CONAF deontological code, environmental assessments (VIA, VAS, VincA), landscape plans, rural zoning, and technical expert witness rules.

Preparing for the Esame di Stato Agronomo Exam

What You Need to Know

Passing score: Determined by the host university examination commission
Assessment: Under DPR 328/2001 and MUR Ordinanza Ministeriale n. 694 del 27-05-2026, Section A comprises: (1) First written test on general technical, agronomic, and forestry disciplines; (2) Second written test on specialized subjects chosen by the university commission or candidate; (3) Practical test involving an agronomic, forestry, or appraisal project plan; (4) Oral examination covering all examined disciplines, environmental law, and professional deontology.
Time limit: Set by the host university examination commission
Exam / certification fees: State tax and host-university contribution; verify locally Official sources

Using Our Practice Resources

Work through all 100 available questions
Review every answer and explanation
Track weak areas and revisit them
Use our AI tutor for tough concepts

Esame di Stato Agronomo: Suggested Study Strategy

1Master the fundamental formulas of rural appraisal (estimo rurale), particularly capitalization of net rent (V0 = Bf / r), temporary and perpetual annuity accumulation, and the legal indemnity formulas under DPR 327/2001 for expropriation.

2Review pedology and soil fertility thoroughly, including cation exchange capacity (CEC), base saturation percentage, soil pH buffering, and phosphorus fixation dynamics in calcareous soils.

3Understand the ecological and operational differences between high forest systems (governo ad alto fusto: taglialibera, a raso, a buche, uniforme) and coppice systems (governo a ceduo: ceduo semplice, matricinato, composto) and their conversion pathways.

4Familiarize yourself with European Common Agricultural Policy (CAP/PAC) mechanisms, including direct payments, eco-schemes (eco-schemi), conditionalities (BCAA/GAEC), and Rural Development Programme (PSR) measures.

5Study the CONAF deontological code and DPR 328/2001 Article 11, focusing on the legally reserved competencies of Section A agronomists, conflict of interest rules, and mandatory professional liability insurance.

Frequently Asked Questions

What degrees qualify candidates for the Section A Dottore Agronomo e Forestale exam?

Under DPR 328/2001, candidates must hold an Italian Laurea Magistrale in Agricultural Sciences and Technologies (LM-69), Forestry and Environmental Sciences (LM-73), Agricultural Biotechnology (LM-7), or equivalent legacy university degrees (laurea specialistica or vecchio ordinamento).

What is the official format of the Section A examination?

Pursuant to DPR 328/2001 and MUR Ordinanza n. 694, the exam officially comprises two written tests, a practical project or design test, and a comprehensive oral interview covering the candidate's written work, technical subjects, and professional ethics.

What is the passing standard for the examination?

Candidates must achieve a minimum grade of 60 out of 100 in each individual test (written tests, practical exam, and oral colloquio) to qualify for state licensure.

Why are these practice questions presented in English as multiple-choice items?

The official state examination in Italy is conducted in Italian using open-ended written essays, practical designs, and oral discussions. This practice bank is an English-language study adaptation developed independently by OpenExamPrep to help candidates drill the underlying scientific, economic, and legal concepts tested during the official examination.

Is this practice resource affiliated with MUR or CONAF?

No. This practice bank is entirely independent and is neither published, endorsed, nor reviewed by the Ministero dell'Università e della Ricerca (MUR) or the Consiglio dell'Ordine Nazionale dei Dottori Agronomi e dei Dottori Forestali (CONAF).

How often is the State Exam held?

State examinations in Italy are typically held twice per calendar year (a summer session and an autumn/winter session) across designated university testing centres as decreed annually by MUR ministerial ordinances.

Free Practice Questions for Esame di Stato Agronomo

Explore More Esami di Stato per l'Abilitazione Professionale (Italy)

Esame di Stato per Conservatore dei Beni Architettonici e Ambientali (Italy)

Esame di Stato per Dottore Commercialista ed Esperto Contabile (Italy)

Esame di Stato per la Professione di Assistente Sociale (Italy)

Esame di Stato per la Professione di Chimico (Italy)

Esame di Stato per la Professione di Fisico (Italy)

Esame di Stato per la Professione di Geologo (Italy)