63+ Free Licencia Clase D (Chile) Practice Questions

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Key Facts: Licencia Clase D (Chile) Exam

The Chile Licencia Especial Clase D theory test is a 12-question paper (5 Conducta Vial, 7 Conocimientos legales y reglamentarios) drawn from CONASET's published cuestionario base, passed with 9 correct answers and no more than 2 errors in the legal section.

Sample Licencia Clase D (Chile) Practice Questions

Try these sample questions to test your Licencia Clase D (Chile) exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 63+ question experience with AI tutoring.

1Under Article 12 of Chilean Traffic Law (Ley 18.290), which vehicles and equipment are legally authorized to be operated with a Special Class D driver's license (Licencia Especial Clase D)?

A.Heavy articulated cargo trucks on interurban highways

B.Automotive machinery such as agricultural tractors, combine harvesters, excavators, backhoes (retroexcavadoras), forklifts (grúas horquilla), motor graders, and road rollers

C.Motorcycles and scooters exceeding 250cc

D.Taxis and passenger buses

Explanation: Under Article 12 of Ley 18.290, a Class D license authorizes operating specialized automotive machinery (maquinaria automotriz) such as tractors, seeders, harvesters, mechanical shovels, rollers, cranes, graders, backhoes, and forklifts.

2What is the mandatory visual warning device that automotive machinery must operate when circulating on public roads in Chile?

A.A high-power white searchlight pointed at oncoming cars

B.A 360-degree rotating or flashing amber beacon (baliza ámbar/amarilla destellante) mounted at the highest point of the machine and visible from at least 100 meters in all directions

C.A blue siren light like an ambulance

D.Decorative red neon underglow lights

Explanation: Under Chilean traffic safety regulations and CONASET standards, automotive machinery moving on public roadways must activate an amber rotating or flashing beacon visible from 360 degrees to alert other drivers of slow-moving, wide equipment.

3Where should automotive machinery generally circulate when traveling on rural paved public roads in Chile?

A.In the fast left lane of a multi-lane highway

B.On the paved or gravel road shoulder (berma), or when no shoulder exists, along the extreme right-hand margin of the rightmost lane, facilitating the passage of faster traffic

C.In the center of two lanes straddling the dividing line

D.On the sidewalk designated for pedestrians

Explanation: Due to low operating speeds (typically 20–30 km/h), machinery must travel on the right-hand shoulder (berma) whenever passable, or hug the far right edge of the right lane to prevent blocking faster traffic flow.

4What is the general maximum speed limit for agricultural tractors and slow-moving industrial machinery when driving on public roads in Chile unless otherwise specified?

A.30 km/h (or the manufacturer's maximum rated design speed)

B.70 km/h

C.90 km/h

D.120 km/h

Explanation: Under Chilean traffic regulations, slow-moving agricultural and industrial machinery is generally speed-restricted to a maximum of 30 to 45 km/h on public roads, or the lower design limit set by the machinery manufacturer.

5What is the purpose of the slow-moving vehicle reflective emblem (emblema triangular de vehículo lento) displayed on the rear of agricultural tractors and machinery in Chile?

A.To indicate that the tractor is for sale

B.A fluorescent orange and retroreflective red triangular emblem alerting trailing highway traffic that the vehicle operates at speeds under 40 km/h, requiring prompt deceleration and overtaking caution

C.To indicate that the vehicle is an ambulance

D.To indicate that the tractor carries hazardous chemicals

Explanation: The Slow-Moving Vehicle (SMV) emblem has a fluorescent orange center for daytime conspicuity and a retroreflective red border for nighttime detection, warning drivers of a low-speed machine ahead.

6What is the meaning of a yellow diamond sign with a black silhouette of an agricultural tractor?

A.Tractor dealership ahead

B.Warning: frequent entry or circulation of agricultural machinery on the roadway (Presencia de maquinaria agrícola)

C.Prohibition against driving tractors

D.Mandatory tractor parking

Explanation: This sign warns motorists that slow-moving agricultural machinery frequently enters, crosses, or travels along that roadway section, requiring reduced speed and heightened vigilance.

7What does a circular white regulatory sign with a red border depicting an agricultural tractor crossed by a red diagonal bar mean?

A.Tractor crossing ahead

B.Prohibition: agricultural machinery is strictly prohibited from circulating on that roadway (Prohibida la circulación de maquinaria agrícola)

C.Free tractor washing station

D.Tractor race track

Explanation: A white circular sign with a red border and red diagonal slash across a tractor silhouette prohibits tractors and agricultural machinery from entering high-speed expressways or urban tunnels.

8What type of portable fire extinguisher is mandatory on automotive machinery operating on public roads in Chile?

A.Water extinguisher with no gauge

B.Approved dry chemical powder extinguisher (tipo ABC) with an operational pressure gauge in the green zone, securely mounted in an accessible quick-release bracket

C.Foam extinguisher stored loose under the seat

D.No fire extinguisher is required on machinery

Explanation: Machinery contains diesel fuel, hydraulic oil under pressure, and high-current electrical wiring. Approved ABC dry chemical extinguishers rated for fuel, electrical, and solid fires are legally mandatory.

9What is the function of the backup alarm (alarma sonora de retroceso) on heavy automotive machinery?

A.To play music when the machine is turned off

B.An automated acoustic alarm that sounds continuously whenever reverse gear is engaged, warning ground personnel and pedestrians behind the machine who may be in the operator's blind zone

C.To signal that the fuel tank is empty

D.To warn when the operator is taking a lunch break

Explanation: Heavy machinery has massive rear blind spots. The automated acoustic backup beeper alerts workers behind the machine that it is backing up, preventing run-over fatalities.

10What is the meaning of a yellow diamond sign depicting a worker with a shovel digging?

A.Archaeological excavation ahead

B.Road construction, maintenance, or repair works ahead (Zona de obras o faenas viales), requiring reduced speed and heightened vigilance for machinery, workers, and loose gravel

C.Gardening tool supply shop

D.Beach area ahead

Explanation: This sign warns motorists and equipment operators of active roadworks, requiring slow speeds, adherence to flaggers and temporary signs, and extreme caution around construction crews.

About the Licencia Clase D (Chile) Exam

The Licencia Especial Clase D authorises the driving of automotive machinery — tractors, seeders, harvesters, bulldozers, mechanical and loading shovels, road rollers, cranes, graders, backhoes, scrapers and similar equipment — under Article 12 of the Chilean Ley de Tránsito. Article 13 requires an applicant to be at least 18, to be able to read and write, and to demonstrate knowledge and practice in handling the machinery concerned; Article 14 places the theory and practical examinations with the municipal Departamento de Tránsito y Transporte Público. CONASET publishes the entire question pool in its cuestionario base for Classes A1*, A2*, D and E, which fixes the Clase D paper at 12 questions — 5 on road conduct and 7 on traffic law — with a pass at 9 correct and no more than 2 errors in the legal section. The official examination is sat in Spanish and uses three answer options per question. This practice bank is an English-language, four-option MCQ study adaptation of the CONASET curriculum — it is not an official translation, not a simulation of the exam's format, and not a substitute for the practical test.

Assessment

A 12-question multiple-choice theory test with three options per item, sat once at the municipal Dirección de Tránsito. A pass requires 9 correct answers and no more than 2 errors within the legal and regulatory section. A practical test on the machinery concerned is also compulsory.

Time Limit

not-published

Passing Score

9 of 12 correct, with no more than 2 errors in the Conocimientos legales y reglamentarios section

Exam Fee

Set by each municipality's ordenanza de derechos municipales and expressed in UTM, so it varies by commune. Municipalidad de Santiago's Ordenanza N° 94 (2025) charges 0.57 UTM for a first-time non-professional licence, 0.65 UTM for a professional one, plus 0.17 UTM for the medical examination and 0.17 UTM for the practical test (1 UTM = CLP $71,649 in August 2026). CONASET's study material is free. (Comisión Nacional de Seguridad de Tránsito (CONASET) / Ministerio de Transportes y Telecomunicaciones (MTT) / Municipalidades)

Licencia Clase D (Chile) Exam Content Outline

42%

Conducta Vial

Carriageway and berma, keeping right, lane discipline, turning, U-turns, reversing, overtaking, night lighting, the horn, skid recovery, cyclists and cycle lanes.

58%

Conocimientos legales y reglamentarios

Driving rules, load, safety measures, definitions, right of way, parking distances, responsibility for crashes, signage and light signals, speed, alcohol and drugs.

How to Pass the Licencia Clase D (Chile) Exam

What You Need to Know

Passing score: 9 of 12 correct, with no more than 2 errors in the Conocimientos legales y reglamentarios section
Assessment: A 12-question multiple-choice theory test with three options per item, sat once at the municipal Dirección de Tránsito. A pass requires 9 correct answers and no more than 2 errors within the legal and regulatory section. A practical test on the machinery concerned is also compulsory.
Time limit: not-published
Exam fee: Set by each municipality's ordenanza de derechos municipales and expressed in UTM, so it varies by commune. Municipalidad de Santiago's Ordenanza N° 94 (2025) charges 0.57 UTM for a first-time non-professional licence, 0.65 UTM for a professional one, plus 0.17 UTM for the medical examination and 0.17 UTM for the practical test (1 UTM = CLP $71,649 in August 2026). CONASET's study material is free.

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Licencia Clase D (Chile) Study Tips from Top Performers

1Work directly from CONASET's cuestionario base for Classes A1*, A2*, D and E — the exam questions must come from it, and the answer key is printed at the end.

2Check the class tags beside each question in that document: only the items tagged D can appear on your paper, which is 105 of its 154 questions.

3Give extra weight to the legal and regulatory section: 7 of the 12 questions come from it and you may get no more than 2 of them wrong.

4Learn the measured distances as a set — 5 m from a hydrant, 10 m from a corner and from a fire-station entrance, 20 m from a railway crossing and from a bus-stop sign, 30 cm from the kerb, 60 cm between parked vehicles.

5Fix the three arm signals: horizontal for left, right angle upwards for right, extended downwards for slowing or stopping.

6Remember that a single flashing red light means CEDA EL PASO and a flashing amber warns of danger — neither orders a stop.

Frequently Asked Questions

How many questions are on the Chile Clase D theory exam and what is the pass mark?

CONASET's cuestionario base sets the Clase D paper at 12 questions — 5 on Conducta Vial and 7 on Conocimientos legales y reglamentarios. A pass requires 9 correct answers, and in addition no more than 2 of the legal and regulatory questions may be wrong.

Are there mechanics questions on the Clase D theory exam?

No. The composition table in CONASET's cuestionario base assigns 0 questions on diesel mechanics and 0 on basic mechanics to Clase D; both appear only in the papers for the pre-1997 Clase A1 and A2 licences. Machinery competence is checked instead through the Article 13 requirement to demonstrate knowledge and practice, and through the compulsory practical test.

Can I see the Clase D questions in advance?

Yes. Unlike the Clase B exam, whose item bank is not public, the Clase D questions must be drawn from CONASET's published cuestionario base for Classes A1*, A2*, D and E, and that document prints the answer key at the end.

What are the requirements for a Clase D licence?

Article 13 of the Ley de Tránsito requires the applicant to be at least 18 years old, to be able to read and write, and to demonstrate knowledge and practice in handling the vehicles or special machinery concerned. A driving school course is not compulsory, but the medical examination, the moral-fitness check, the theory test and the practical test all are.

Is this practice bank the same as the official exam?

No. The official examination is sat in Spanish and uses three answer options per question. This practice bank is an English-language, four-option MCQ study adaptation of the CONASET curriculum — it is not an official translation, not a simulation of the exam's format, and not a substitute for the practical test.

How long does a Clase D licence stay valid?

Article 19 provides that the licence is of indefinite duration and remains valid while its holder continues to meet the legal requirements. Holders of a special licence must re-accredit moral, physical and psychological fitness every 6 years.