Free Practice Questions for FO Concours d'Admission

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Exam Review

Key Facts: FO Concours d'Admission Exam

HTG 800

Official registration fee payable at any SOGEBANK branch across Haiti.

UEH admission portal

20 Sept 2026

Official date of the FO entrance examination announced by UEH.

UEH admission schedule

5 subjects

Biology, General Knowledge, Chemistry, French, and Physics.

UEH faculty entity details

The FO-UEH Concours d'Admission is the entrance examination for dental medicine at the Université d'État d'Haïti. The current entity page lists biology, chemistry, physics, French, and general culture as associated subjects. This bank provides an independent English-language MCQ study adaptation across these tested disciplines.

Sample FO Concours d'Admission Practice Questions

Try these sample questions to review concepts for the FO Concours d'Admission exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which calcified dental tissue constitutes the outer protective crown layer of a human tooth and is the hardest substance in the human body?

A.Enamel

B.Dentin

C.Cementum

D.Dental pulp

Explanation: Enamel consists of ~96% inorganic hydroxyapatite crystal mineral by weight, making it the most mineralized and hardest tissue in the human body.

2Which bone of the skull is the only freely movable bone in the adult human craniofacial skeleton?

A.Mandible

B.Maxilla

C.Frontal bone

D.Zygomatic bone

Explanation: The mandible (lower jaw) articulates with the temporal bones at the synovial temporomandibular joints (TMJ), allowing mastication and speech movements.

3What is the crystalline chemical compound that represents the primary inorganic mineral component of human teeth and bone?

A.Hydroxyapatite [Ca10(PO4)6(OH)2]

B.Calcium sulfate hemihydrate

C.Sodium fluorosilicate

D.Silicon dioxide

Explanation: Hydroxyapatite is the calcium phosphate mineral lattice that provides rigidity and hardness to tooth enamel, dentin, cementum, and bone.

4According to Newton's third law of motion, what occurs whenever one object exerts a force on a second object?

A.The second object exerts an equal and opposite force on the first object

B.The second object always accelerates at twice the rate of the first

C.The first object completely loses its kinetic energy

D.Frictional resistance immediately drops to zero

Explanation: Newton's third law states that for every action force, there is an equal in magnitude and opposite in direction reaction force.

5In French, what grammatical category is represented by words such as 'cependant', 'néanmoins', and 'toutefois'?

A.Adverbes de liaison / connecteurs logiques d'opposition

B.Pronoms relatifs indéfinis

C.Prépositions de lieu

D.Adjectifs qualificatifs démonstratifs

Explanation: 'Cependant', 'néanmoins', and 'toutefois' are logical coordinating adverbs / connectors expressing concession and opposition in French argumentative discourse.

6What fundamental bioethical principle obligates healthcare providers, including dental surgeons, to 'do no harm' (primum non nocere)?

A.Non-maleficence

B.Beneficence

C.Autonomy

D.Distributive justice

Explanation: Non-maleficence mandates that clinicians refrain from inflicting harm, injury, or unnecessary risk upon their patients.

7How many total permanent teeth are present in a complete, fully erupted adult human dentition (including third molars / wisdom teeth)?

A.32 teeth

B.20 teeth

C.28 teeth

D.36 teeth

Explanation: A complete adult dentition consists of 32 permanent teeth: 8 incisors, 4 canines, 8 premolars, and 12 molars (including 4 wisdom teeth).

8What is the primary bacterial species implicated in the initiation of dental caries (tooth decay) through the fermentation of dietary sucrose into lactic acid?

A.Streptococcus mutans

B.Escherichia coli

C.Mycobacterium tuberculosis

D.Treponema pallidum

Explanation: Streptococcus mutans is the primary cariogenic bacterium; it produces glucans that adhere to enamel and ferments sugars into acid, demineralizing tooth enamel.

9What is the pH of an acidic oral environment below which dental enamel begins to undergo net mineral dissolution (the 'critical pH' of dental enamel)?

A.Approximately 5.5

B.Approximately 7.4

C.Approximately 8.2

D.Approximately 2.0

Explanation: The critical pH for dental enamel is approximately 5.5. When oral saliva drops below this threshold, saliva becomes undersaturated with respect to hydroxyapatite, causing demineralization.

10What type of simple machine is represented by a pair of dental extraction forceps?

A.Class 1 lever

B.Class 2 lever

C.Class 3 lever

D.Inclined plane

Explanation: Dental forceps operate as a Class 1 lever, where the fulcrum (pivot hinge) is located between the effort (handles) and the load/resistance (beaks holding the tooth).

About the FO Concours d'Admission Exam

The competitive entrance examination for Haiti's national school of dental surgery. FO trains Doctors of Dental Surgery (Chirurgiens-Dentistes) who provide oral healthcare across Haiti.

Exam sponsor: Université d'État d'Haïti — Faculté d'Odontologie (FO). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

The official FO concours consists of timed written examinations in Biology, General Knowledge, Chemistry, French, and Physics administered during one full day on 20 September 2026.

Time Limit

1 day; official exam session scheduled for 20 September 2026

Passing Score

not-published by UEH for the 2026 FO concours

Exam / Certification Fees

HTG 800 (payable at SOGEBANK)

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% of this local bank

Biological Sciences & Oral Histology

Cellular biology, human physiology, histology of teeth and oral tissues, genetics, and microbiology

25% of this local bank

Chemistry & Biomaterials

General and organic chemistry, solutions, acid-base equilibria, chemical kinetics, and dental material properties

20% of this local bank

Physical Sciences & Optics

Mechanics, force vectors, optics, radiation, pressure, fluid statics, and thermodynamics

15% of this local bank

French Language & Text Comprehension

Scientific and literary text analysis, grammar, vocabulary, and written argumentation in French

10% of this local bank

General Culture & Medical Ethics

Haitian history, Caribbean social issues, ethics in healthcare, and contemporary general knowledge

Preparing for the FO Concours d'Admission Exam

What You Need to Know

Passing score: not-published by UEH for the 2026 FO concours
Assessment: The official FO concours consists of timed written examinations in Biology, General Knowledge, Chemistry, French, and Physics administered during one full day on 20 September 2026.
Time limit: 1 day; official exam session scheduled for 20 September 2026
Exam / certification fees: HTG 800 (payable at SOGEBANK) Official sources

Using Our Practice Resources

Work through all 100 available questions
Review every answer and explanation
Track weak areas and revisit them
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FO Concours d'Admission: Suggested Study Strategy

1Review cellular biology, mineralized tissue physiology, and oral histology basics.

2Practice stoichiometry, chemical kinetics, and buffer solution calculations in chemistry.

3Understand vectors, rotational equilibrium, levers, and optical lenses in physics.

4Read widely on Haitian historical milestones and contemporary bioethical challenges.

Frequently Asked Questions

What degree is awarded by the Faculté d'Odontologie?

FO awards the degree of Diplôme de Docteur en Chirurgie Dentaire (Doctor of Dental Surgery).

When is the FO entrance examination administered?

The official 2026-2027 entrance concours is scheduled for 20 September 2026.

What subjects are officially tested for FO admission?

The official UEH admission portal associates five subjects with FO: Biology, General Knowledge, Chemistry, French, and Physics.