100+ Free Aruba Landsexamen VWO Practice Questions

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Aruba Landsexamen MAVO

Practice Questions100 questions

2026 Statistics

Key Facts: Aruba Landsexamen VWO Exam

Required Examination Subjects

DEA Informatiebrochure Landsexamen

Pre-University Profiles (NW/MM/H)

DEA VWO Examenprogramma

6 / 10

Subject Pass Grade (Eindcijfer)

DEA Examenreglement Landsexamen 2026

10 Years

Certificate Validity

DEA Landsexamen Guidelines

Afl. 110 +

First Subject Fee (Afl. 85 per extra subject)

DEA Examentarieven Landsexamen 2026

The Aruba Landsexamen VWO administered by DEA provides an accredited pathway to earn a pre-university diploma granting admission to Dutch research universities and the Universidad di Aruba. Candidates register in September for examinations running January through June. A full diploma requires passing at least 8 subjects (with a modern foreign language requirement), Individu & Samenleving (I&S), and the Profielwerkstuk. This practice bank offers an English-language MCQ study adaptation across all VWO pre-university profiles.

Sample Aruba Landsexamen VWO Practice Questions

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

1According to Einstein's Special Theory of Relativity, what happens to the relativistic mass and observed time of an object moving relative to a stationary observer at a velocity v = 0.8c (where c is the speed of light)? (Lorentz factor gamma = 1 / sqrt(1 - v^2/c^2) = 1 / sqrt(1 - 0.64) = 1 / 0.6 = 1.67)

A.Observed time runs faster by a factor of 1.67 and mass decreases.

B.Observed length expands by a factor of 1.67 along the direction of motion.

C.Observed time is dilated (clocks run slower by a factor of 1.67) and relativistic momentum/energy increases by a factor of 1.67.

D.The speed of light relative to the object drops to 0.2c.

Explanation: Special relativity dictates that as velocity approaches c, time dilation occurs (delta t = gamma * delta t_0, meaning moving clocks tick slower to an outside observer) and relativistic momentum increases by the Lorentz factor gamma (here gamma = 1.67).

2In the photoelectric effect (foto-elektrisch effect), monochromatic light of frequency f shines on a metal surface with work function W. If the frequency of the incident light is doubled while keeping its intensity constant, what happens to the maximum kinetic energy (E_k,max) of the ejected photoelectrons?

A.E_k,max remains exactly unchanged.

B.E_k,max more than doubles, because E_k,max = h*f - W and the newly available energy (2*h*f - W) exceeds 2*(h*f - W).

C.E_k,max is halved.

D.The number of ejected electrons per second doubles while their kinetic energy remains zero.

Explanation: According to Einstein's photoelectric equation: E_k,max = h*f - W. When frequency is doubled to 2f, E_new = 2*h*f - W = 2*(h*f - W) + W = 2*E_old + W. Since W > 0, the new kinetic energy is more than twice the original kinetic energy.

3A charged particle of charge q = +2.0 * 10^-6 C enters a uniform magnetic field B = 0.50 T with a velocity v = 4.0 * 10^5 m/s perpendicular to the magnetic field lines. What is the magnitude of the magnetic Lorentz force acting on the particle?

A.0.40 N

B.0.10 N

C.4.0 N

D.1.6 N

Explanation: The Lorentz magnetic force formula is F = q * v * B * sin(theta). For perpendicular entry (theta = 90°, sin 90° = 1): F = (2.0 * 10^-6 C) * (4.0 * 10^5 m/s) * (0.50 T) = 0.40 N.

4For a chemical reaction at standard state, the enthalpy change is Delta H = -120 kJ/mol and the entropy change is Delta S = -200 J/(mol*K). At what temperature T (in Kelvin) does the reaction transition between spontaneous and non-spontaneous (Delta G = 0)?

A.T = 0.60 K

B.T = 2,400 K

C.T = 60 K

D.T = 600 K (327 °C)

Explanation: Using Gibbs free energy: Delta G = Delta H - T * Delta S. Setting Delta G = 0: T = Delta H / Delta S = (-120,000 J/mol) / (-200 J/(mol*K)) = 600 K.

5A buffer solution contains 0.20 M ethanoic acid (CH3COOH, K_a = 1.8 * 10^-5, pK_a = 4.74) and 0.20 M sodium ethanoate (CH3COONa). Using the Henderson-Hasselbalch equation (pH = pK_a + log([A-] / [HA])), what is the pH of this buffer?

A.pH = 7.00

B.pH = 1.80

C.pH = 4.74

D.pH = 5.74

Explanation: When conjugate base and weak acid concentrations are equal ([A-] = [HA] = 0.20 M), the ratio [A-]/[HA] = 1. Since log10(1) = 0, pH = pK_a + 0 = 4.74.

6In organic reaction mechanisms, which of the following characterizes a nucleophilic substitution bimolecular (SN2) reaction mechanism?

A.A two-step mechanism involving a stable planar carbocation intermediate.

B.A concerted one-step backside attack resulting in full inversion of stereochemical configuration (Walden inversion).

C.A radical chain reaction requiring UV photolysis.

D.A reaction rate dependent strictly on substrate concentration alone (first-order kinetics).

Explanation: SN2 is a concerted bimolecular process where the nucleophile attacks the substrate from the backside simultaneously as the leaving group departs through a pentacoordinate transition state, inverting stereochemistry (Walden inversion).

7What is the definite integral of f(x) = 3x^2 - 4x + 1 evaluated from x = 1 to x = 3?

A.12

B.14

C.18

D.26

Explanation: Antiderivative F(x) = x^3 - 2x^2 + x. At upper limit x = 3: F(3) = (3)^3 - 2*(3)^2 + 3 = 27 - 18 + 3 = 12. At lower limit x = 1: F(1) = (1)^3 - 2*(1)^2 + 1 = 1 - 2 + 1 = 0. Therefore, Integral = F(3) - F(1) = 12 - 0 = 12.

8What is the derivative of the composite function g(x) = e^(3x^2 - 5) with respect to x?

A.g'(x) = e^(6x)

B.g'(x) = (6x - 5) * e^(3x^2 - 5)

C.g'(x) = 3x^2 * e^(3x^2 - 5)

D.g'(x) = 6x * e^(3x^2 - 5)

Explanation: By the Chain Rule: d/dx[e^u(x)] = u'(x) * e^u(x). Here, u(x) = 3x^2 - 5, so u'(x) = 6x. Thus, g'(x) = 6x * e^(3x^2 - 5).

9In three-dimensional vector geometry, what is the dot product (inproduct / scalar product) of vectors u = (2, -3, 5) and v = (4, 1, -2)?

A.(8, -3, -10)

B.15

C.-5

D.-21

Explanation: The dot product is u . v = (u_x * v_x) + (u_y * v_y) + (u_z * v_z) = (2 * 4) + (-3 * 1) + (5 * -2) = 8 - 3 - 10 = -5.

10In molecular genetics and biotechnology, what is the primary biological function of the Cas9 enzyme in the bacterial CRISPR-Cas9 defense system?

A.Synthesizing complementary cDNA from an mRNA template.

B.Acting as an RNA-guided endonuclease that creates double-stranded DNA breaks at specific target sequences.

C.Ligating Okazaki fragments during lagging strand replication.

D.Adding poly-A tails to eukaryotic messenger RNA.

Explanation: Cas9 is a programmable endonuclease directed by a guide RNA (sgRNA) that binds a complementary target DNA sequence adjacent to a PAM motif and introduces precise double-stranded breaks.

About the Aruba Landsexamen VWO Exam

The Aruba Landsexamen VWO is the official national state school-leaving examination administered by the Departamento di Enseñansa Aruba (DEA) for private candidates and adult learners seeking an accredited 6-year pre-university secondary education diploma (equivalent to Dutch VWO, granting direct admission to Universidad di Aruba and international research universities / WO). Candidates select from three profiles: Natuurwetenschappen, Mens en Maatschappijwetenschappen, or Humaniora.

Assessment

Consists of Centraal Examen (CE, central written exams in May-June) and Commissie-examen (written committee exams for every subject, plus oral committee exams for language subjects, running January-April) across chosen pre-university subject profiles.

Time Limit

150 to 180 minutes per individual subject examination sitting

Passing Score

Subjects are graded 1-10 and passed at a final grade (eindcijfer) of 6 or higher; the full diploma follows the official VWO slaag/zakregeling (central-exam average of at least 5.5 and at most one 5 among Nederlands, Engels, and wiskunde)

Exam Fee

Afl. 110 for the first subject; Afl. 85 per additional subject (DEA Examentarieven Landsexamen 2026) (Departamento di Enseñansa Aruba (DEA) - Examenbureau)

Aruba Landsexamen VWO Exam Content Outline

30%

Pre-University Natural Sciences (NW)

Advanced physics (quantum, electrodynamics), chemistry (kinetics, organic mechanisms), molecular genetics, and differential/integral calculus (Wiskunde B).

30%

Pre-University Social Sciences (MM)

Macroeconomic equilibrium, microeconomic game theory, financial accounting, historiography, geopolitical relations, and spatial modeling.

25%

Pre-University Humanities & Languages (H)

Literary analysis, rhetorical frameworks, linguistic syntax, semantic theory, and philosophical ethics across Dutch and modern foreign languages.

15%

Academic Research & Civics (I&S)

Scientific epistemology, statistical data validity, Aruban constitutional law, Kingdom governance relations, and research design ethics.

How to Pass the Aruba Landsexamen VWO Exam

What You Need to Know

Passing score: Subjects are graded 1-10 and passed at a final grade (eindcijfer) of 6 or higher; the full diploma follows the official VWO slaag/zakregeling (central-exam average of at least 5.5 and at most one 5 among Nederlands, Engels, and wiskunde)
Assessment: Consists of Centraal Examen (CE, central written exams in May-June) and Commissie-examen (written committee exams for every subject, plus oral committee exams for language subjects, running January-April) across chosen pre-university subject profiles.
Time limit: 150 to 180 minutes per individual subject examination sitting
Exam fee: Afl. 110 for the first subject; Afl. 85 per additional subject (DEA Examentarieven Landsexamen 2026)

Keys to Passing

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

Aruba Landsexamen VWO Study Tips from Top Performers

1Develop deep fluency in mathematical proofs, calculus, and multi-step derivations.

2Understand theoretical economic models, fiscal/monetary interactions, and corporate valuation principles.

3Analyze historical arguments from multiple historiographical perspectives rather than memorizing isolated dates.

4Study scientific research methodology, hypothesis formulation, and threat to statistical validity for the I&S and PWS components.

5Review the official DEA Landsexamen guidelines and exam regulations available at ea.aw.

Frequently Asked Questions

What is the Aruba Landsexamen VWO?

The Landsexamen VWO is the official pre-university state examination in Aruba administered by the Departamento di Enseñansa Aruba (DEA). It awards the accredited VWO diploma, qualifying graduates for admission to research universities (WO) in the Netherlands, Aruba, and worldwide.

What are the subject requirements for a VWO diploma via Landsexamen?

A complete VWO diploma requires at least 8 subjects plus Individu & Samenleving (I&S) and the Profielwerkstuk. Candidates must include at least one modern language (such as Spanish, French, or Papiamento) in addition to Dutch and English.

Which profiles are offered at the VWO level in Aruba?

The three available profiles are Natuurwetenschappen (NW - Science & Mathematics), Mens en Maatschappijwetenschappen (MM - Economics & Society), and Humaniora (H - Humanities, Languages & Arts).

What is the passing score for the Landsexamen VWO?

Each subject is graded on the 1-10 scale and passed with a final grade (eindcijfer) of 6 or higher. The diploma follows the official slaag/zakregeling: limited compensation of one or two failing grades is possible when the average of all final grades is at least 6.0, the central-exam average is at least 5.5, and no more than one 5 occurs in the core subjects (Nederlands, Engels, wiskunde).

Can I accumulate VWO subject certificates over multiple years?

Yes. Landsexamen subject certificates (deelcertificaten) remain valid for 10 years, providing flexibility for adult learners and independent candidates to complete their diploma sequentially.

Is this practice bank an official exam translation?

No. This practice bank is an independent English-language MCQ study adaptation created to test the deep academic reasoning, problem-solving, and analytical skills demanded by the Aruba VWO curriculum.