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Exam Review

Key Facts: UPRA Exame de Acesso Exam

English-language MCQ study adaptations in this bank

OpenExamPrep verified bank

10/20 + ranking

Regulatory minimum mark plus quota selection

Decreto Presidencial n.º 5/19

Interview + paper

Selection stages in the latest detailed official guide located

UPRA 2024/2025 Candidate Guide

Course-Specific

Written examinations by degree area

UPRA Candidate Guide

UPRA uses course-specific Portuguese-language entrance assessment. The latest detailed guide located combines interview/aptitude screening with a written paper lasting 1–3 hours, while current fees, dates, and any changes must be verified for the active intake. Admission uses the applicable minimum and ranking within course quotas.

Sample UPRA Exame de Acesso Practice Questions

Try these sample questions to review concepts for the UPRA Exame de Acesso exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 20+ question experience with AI tutoring.

1In cell biology, which cellular membrane structure consists of a phospholipid bilayer embedded with transmembrane proteins, cholesterol, and glycolipids according to the Singer-Nicolson Fluid Mosaic Model?

A.Plasma membrane (Membrana plasmática)

B.Nuclear pore complex

C.Outer mitochondrial membrane only

D.Peptidoglycan cell wall

Explanation: The Singer-Nicolson Fluid Mosaic Model describes the plasma membrane as a dynamic, two-dimensional phospholipid bilayer with intercalated integral and peripheral proteins, cholesterol molecules maintaining fluidity, and carbohydrate moieties forming the external glycocalyx. The components can move laterally, which accounts for the membrane's fluid character.

2Which of the following elements has the electronic configuration 1s^2 2s^2 2p^6 3s^2 3p^4 in its ground state?

A.Oxygen (Oxigénio - O, Z = 8)

B.Sulfur (Enxofre - S, Z = 16)

C.Silicon (Silício - Si, Z = 14)

D.Argon (Árgon - Ar, Z = 18)

Explanation: Summing the electrons gives 2 + 2 + 6 + 2 + 4 = 16 electrons. The element with atomic number Z = 16 in period 3, group 16 is sulfur (S).

3What is the pH of a 0.050 mol/L aqueous solution of barium hydroxide, Ba(OH)2, assuming complete electrolytic dissociation in water?

A.12.7

B.1.0

C.13.0

D.14.0

Explanation: Barium hydroxide is a strong diprotic base: Ba(OH)2 -> Ba^2+ + 2 OH-. The hydroxide ion concentration is [OH-] = 2 * (0.050 mol/L) = 0.100 mol/L = 1.0 * 10^-1 mol/L. The pOH is pOH = -log10[OH-] = -log10(10^-1) = 1.0. At 25 degrees C, pH = 14 - pOH = 14.0 - 1.0 = 13.0.

4Which natural pacemaker structure in the right atrium rhythmically generates the electrical impulses that establish normal sinus rhythm?

A.Atrioventricular node (Nódulo auriculoventricular)

B.Bundle of His (Feixe de His)

C.Purkinje fibers (Fibras de Purkinje)

D.Sinoatrial node (Nódulo sinoauricular / Nódulo sinusal)

Explanation: The sinoatrial (SA) node contains autorhythmic pacemaker cells that spontaneously initiate each normal cardiac cycle. The impulse then travels through the atria toward the atrioventricular node and the ventricular conduction system.

5What is the derivative f'(x) of the composite function f(x) = sin(3x^2 + 1)?

A.f'(x) = 6x * cos(3x^2 + 1)

B.f'(x) = cos(3x^2 + 1)

C.f'(x) = -6x * cos(3x^2 + 1)

D.f'(x) = 3x^2 * cos(3x^2 + 1)

Explanation: Using the chain rule: d/dx [sin(u)] = cos(u) * u'. Here u = 3x^2 + 1, so u' = 6x. Therefore, f'(x) = cos(3x^2 + 1) * (6x) = 6x * cos(3x^2 + 1).

6In Portuguese syntax and verbal regimen (regência verbal), which preposition is normatively required by the transitive indirect verb 'obedecer' in standard academic prose?

A.Preposition 'de' (e.g., 'Os alunos devem obedecer das normas')

B.Preposition 'a' (e.g., 'Os alunos devem obedecer às normas da universidade')

C.Preposition 'em' (e.g., 'Os alunos devem obedecer nas normas')

D.Direct object without any preposition (transitivo direto)

Explanation: In standard normative Portuguese grammar, the verb 'obedecer' (and 'desobedecer') is transitive indirect, requiring the preposition 'a' to introduce its complement: 'obedecer a alguém' or 'obedecer a alguma coisa'. In 'obedecer às normas', 'às' is the contraction of that preposition with the feminine plural article.

7A sound wave of frequency f = 1,000 Hz is emitted by a stationary emergency ambulance. An observer approaches the ambulance at a speed of vo = 34 m/s in air where the speed of sound is v = 340 m/s. What observed frequency f' is heard by the approaching listener according to the Doppler Effect?

A.900 Hz

B.1,000 Hz

C.1,100 Hz

D.1,200 Hz

Explanation: Using the Doppler effect formula for a moving observer approaching a stationary source: f' = f * ((v + vo) / v). f' = 1,000 Hz * ((340 + 34) / 340) = 1,000 * (374 / 340) = 1,000 * 1.10 = 1,100 Hz.

8Solve the logarithmic system in R: { log(x) + log(y) = 3 ; log(x) - log(y) = 1 }, where log denotes the common logarithm (base 10). What are the values of x and y?

A.x = 1,000 and y = 100

B.x = 10 and y = 100

C.x = 2 and y = 1

D.x = 100 and y = 10

Explanation: Let u = log(x) and v = log(y): { u + v = 3 ; u - v = 1 }. Adding the equations: 2u = 4 => u = 2. Then v = 3 - 2 = 1. By definition of base-10 logarithms: log10(x) = 2 => x = 10^2 = 100; log10(y) = 1 => y = 10^1 = 10.

9In Portuguese orthography under standard accentuation rules, why does the word 'saúde' receive an acute accent on the letter 'u'?

A.It contains a tonic 'u' forming a vocalic hiatus (hiato) with the preceding vowel 'a', standing alone in the syllable

B.It is an oxytone word ending in a vowel

C.It contains an open ascending diphthong

D.It follows the general rule for paroxytone words ending in the vowel 'e'

Explanation: According to the Portuguese hiatus rule (regra dos hiatos), the tonic vowels 'i' and 'u' receive a graphic accent when they form a hiatus with the preceding vowel (sa-Ú-de), stand alone in the syllable (or with 's'), and are not followed by 'nh'. The accent signals that 'a' and 'u' belong to separate syllables rather than one diphthong.

10What is the coefficient of the x^3 term in the binomial expansion of (x + 2)^5 according to the Binomial Theorem of Newton?

A.80

B.40

C.10

D.20

Explanation: By the Binomial Theorem, the general term is T_(k+1) = C(n, k) * x^(n-k) * a^k. For the x^3 term in (x + 2)^5, n = 5 and n - k = 3 => k = 2. T_3 = C(5, 2) * x^3 * 2^2. Calculate C(5, 2) = (5 * 4) / 2 = 10. T_3 = 10 * x^3 * 4 = 40 x^3. Thus, the coefficient is 40.

About the UPRA Exame de Acesso Exam

UPRA runs competitive annual entrance assessments in Portuguese. Its academic regulation requires the annual notice to specify the assessment type, nuclear subjects, programmes, and bibliography; the latest detailed official guide located combines an interview/aptitude stage with a course-specific written paper. This 20-question bank is an English-language MCQ study adaptation, not an official translation or simulation of either stage.

Exam sponsor: Universidade Privada de Angola (UPRA), Talatona, Luanda, Angola. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Question count not published by the exam provider

Time Limit

The latest detailed official candidate guide located (2024/2025) set a minimum of 1 hour and maximum of 3 hours for written papers; the current annual notice controls.

Passing Score

10/20 national regulatory minimum under Article 17 of Decreto Presidencial n.º 5/19; final admission is competitive based on ranked scores within course quotas.

Exam / Certification Fees

Varies by faculty and course as outlined in the annual UPRA Candidature Guide; payable via official Multicaixa/banking channels.

Exam sponsor website

Reported exam pass rate: Not published by UPRA. The detailed official candidate guide describes an interview/aptitude stage and a written entrance paper, followed by ranking against the available quota for each degree programme. 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.

Varies by faculty

Língua Portuguesa & Communication

Reading comprehension, textual analysis, morphological classification, syntax, and discourse.

Varies by faculty

Matemática & Exact Sciences

Numbers, algebra, functions, sequences, probability, calculus, and geometry for the course groups that require Mathematics.

Faculdade de Ciências da Saúde

Biologia & Human Physiology

Cell organization, genetics, and the human organ systems stated in UPRA's published Biology programme.

Saúde & Engenharia

Química & Física

Atomic structure, bonding, inorganic functions, stoichiometry and basic organic Chemistry; mechanics, electricity, thermology, oscillations, and waves in Physics.

Communication route

História

Angolan, African, and selected world-history themes from UPRA's published preparation programme.

Preparing for the UPRA Exame de Acesso Exam

What You Need to Know

Passing score: 10/20 national regulatory minimum under Article 17 of Decreto Presidencial n.º 5/19; final admission is competitive based on ranked scores within course quotas.
Assessment: Question count not published by the exam provider
Time limit: The latest detailed official candidate guide located (2024/2025) set a minimum of 1 hour and maximum of 3 hours for written papers; the current annual notice controls.
Exam / certification fees: Varies by faculty and course as outlined in the annual UPRA Candidature Guide; payable via official Multicaixa/banking channels. Official sources

Using Our Practice Resources

Work through all 20 available questions
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UPRA Exame de Acesso: Suggested Study Strategy

1Review the specific subject requirements for your target major (e.g., Biology and Chemistry for Medicine, Mathematics and Physics for Engineering).

2Utilize past exam review topics and textbooks from the 10th to 12th grade Angolan secondary curriculum.

3Practice solving multi-step scientific and mathematical problems clearly and accurately in Portuguese.

Frequently Asked Questions

What degree programs are offered at UPRA?

UPRA offers accredited undergraduate degrees in Health Sciences (Medicine, Nursing, Dentistry, Physiotherapy, Pharmacy, Nutrition), Engineering (Civil, Computer, Environmental, Renewable Energy), Architecture, Psychology, and Management.

Does UPRA offer a preparatory course for entrance examinations?

UPRA has offered an optional Curso Preparatório in prior cycles. Candidates should check the current portal for dates, subjects, and fees rather than rely on an earlier timetable.

How are UPRA entrance exams administered?

UPRA's academic regulation places examinations at UPRA or another designated establishment. The latest detailed candidate guide located describes a required interview/aptitude stage followed by a course-specific in-person written paper; candidates must verify the current annual notice.

What is the passing score for UPRA admissions?

A minimum mark of 10/20 is required under national regulations (Decreto Presidencial 5/19). Qualifying candidates are admitted in rank order according to course capacity.

Is this practice bank an official UPRA exam?

No. This is an English-language MCQ study adaptation for conceptual preparation. Official UPRA entrance exams are written in Portuguese and specific to each faculty.