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Free Practice Questions for Morocco Equipment Technician

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Sample Morocco Equipment Technician Practice Questions

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1In reinforced concrete design according to BAEL 91 (Béton Armé aux États Limites), what is the design compressive strength of concrete at the Ultimate Limit State (f_bu) under persistent/transient design situations for a concrete with characteristic 28-day cylinder compressive strength f_c28 = 25 MPa? (Assume coefficient theta = 1.0 and safety factor gamma_b = 1.50).
A.14.17 MPa
B.16.67 MPa
C.21.25 MPa
D.25.00 MPa
Explanation: Under BAEL 91 rules, the design compressive strength of concrete at the ultimate limit state is given by f_bu = (0.85 * f_c28) / (theta * gamma_b). For persistent and transient situations with loads applied for longer than 24 hours, theta = 1.0 and gamma_b = 1.50, yielding f_bu = (0.85 * 25) / (1.0 * 1.50) = 21.25 / 1.50 = 14.17 MPa. The 0.85 factor accounts for the long-term reduction in compressive strength under sustained load.
2Under the BAEL 91 relationship for concrete up to f_c28 = 60 MPa, what formula estimates the 28-day tensile strength f_t28 from f_c28, with strengths in MPa?
A.f_t28 = 0.6 + 0.06 * f_c28
B.f_t28 = 0.2 + 0.10 * f_c28
C.f_t28 = 0.3 * (f_c28)^(2/3)
D.f_t28 = 0.1 * f_c28
Explanation: BAEL 91 gives the empirical relation f_t28 = 0.6 + 0.06 f_c28 in MPa for the stated strength range. For f_c28 = 25 MPa, f_t28 = 0.6 + 0.06(25) = 2.10 MPa. This BAEL value should not be interchanged with a Eurocode mean-tensile-strength expression.
3A slump test (affaissement au cône d'Abrams) on fresh concrete gives 70 mm. Under the EN 206 slump classes, which consistency class applies?
A.S1 (Firm / Ferme)
B.S2 (Plastic / Plastique)
C.S3 (Very plastic / Très plastique)
D.S4 (Fluid / Fluide)
Explanation: EN 206 classifies slump as S1 (10 to 40 mm), S2 (50 to 90 mm), S3 (100 to 150 mm), S4 (160 to 210 mm), and S5 (at least 220 mm). A measured slump of 70 mm is therefore S2. Placement suitability still depends on the member, reinforcement, placing method, and project specification.
4What is the primary operational consequence of adding excess mixing water to a concrete mix on site without increasing the cement dosage (i.e. significantly increasing the Water/Cement ratio)?
A.Increased mechanical compressive strength and reduced drying shrinkage
B.Reduced compressive strength, higher capillary porosity, and increased risk of cracking
C.Accelerated setting time and enhanced impermeability to aggressive agents
D.Increased modulus of elasticity and higher steel-to-concrete bond strength
Explanation: According to Féret's and Bolomey's laws, concrete compressive strength is inversely proportional to the water-cement (W/C) ratio. Adding excess water creates extensive capillary networks when the unhydrated water evaporates, drastically reducing compressive strength, increasing permeability to chlorides and carbon dioxide, and dramatically increasing plastic and drying shrinkage cracking.
5Under BAEL 91 rules, what is the design yield strength (f_su) of high-adherence reinforcing steel FeE500 (nominal yield strength f_e = 500 MPa) at the Ultimate Limit State for fundamental load combinations (gamma_s = 1.15)?
A.400.00 MPa
B.434.78 MPa
C.476.19 MPa
D.500.00 MPa
Explanation: Under BAEL 91, the design yield strength of reinforcing steel at the ultimate limit state is f_su = f_e / gamma_s. For fundamental combinations, gamma_s = 1.15. Therefore, f_su = 500 / 1.15 = 434.78 MPa. For accidental load combinations, gamma_s = 1.00, which would yield 500 MPa.
6Under BAEL 91 (Article A.7.1), what is the minimum nominal concrete cover (enrobage minimal c) required for longitudinal reinforcing bars in structural elements exposed to a marine environment or aggressive atmospheric agents (such as coastal road bridges along the Moroccan Atlantic coastline)?
A.1.0 cm
B.2.0 cm
C.3.0 cm
D.5.0 cm
Explanation: BAEL 91 prescribes three standard minimum cover depths: c >= 5.0 cm for works exposed to sea spray, marine environments, or highly aggressive chemical atmospheres; c >= 3.0 cm for elements exposed to outdoor inclement weather or continuous humidity; and c >= 1.0 cm for elements situated in sheltered, dry interior premises.
7A simply supported rectangular reinforced concrete beam has width b = 0.25 m, effective depth d = 0.45 m, and is made of concrete with f_bu = 14.17 MPa. At the mid-span critical section, the ultimate design bending moment is M_u = 120 kN·m. What is the value of the reduced bending moment mu_bu, and does the section require compressive steel reinforcement if FeE500 steel is used (limiting moment mu_lu = 0.392)?
A.mu_bu = 0.167; no compression reinforcement is required (singly reinforced)
B.mu_bu = 0.285; no compression reinforcement is required (singly reinforced)
C.mu_bu = 0.418; compression reinforcement is strictly required (doubly reinforced)
D.mu_bu = 0.523; the concrete section must be enlarged immediately
Explanation: The reduced bending moment is mu_bu = M_u / (b * d^2 * f_bu). Substituting the values: mu_bu = (120 * 10^3 N·m) / [0.25 m * (0.45 m)^2 * (14.17 * 10^6 N/m^2)] = 120 / (0.25 * 0.2025 * 14.17 * 10^3) = 120 / 717.36 = 0.1673 ≈ 0.167. Since mu_bu = 0.167 is well below the pivot limit mu_lu = 0.392 (for FeE500), the concrete compressive zone has sufficient capacity and no compression steel (A'_s) is required.
8For the beam in the previous question (b = 0.25 m, d = 0.45 m, M_u = 120 kN·m, mu_bu = 0.167, f_su = 434.78 MPa), calculate the neutral axis depth parameter alpha = 1.25 * (1 - sqrt(1 - 2 * mu_bu)), the internal lever arm z = d * (1 - 0.4 * alpha), and the required tensile steel reinforcement area A_s.
A.alpha = 0.230; z = 0.409 m; A_s = 6.75 cm²
B.alpha = 0.167; z = 0.420 m; A_s = 5.25 cm²
C.alpha = 0.315; z = 0.393 m; A_s = 8.15 cm²
D.alpha = 0.412; z = 0.375 m; A_s = 9.80 cm²
Explanation: First, alpha = 1.25 * [1 - sqrt(1 - 2 * 0.1673)] = 1.25 * [1 - sqrt(1 - 0.3346)] = 1.25 * [1 - sqrt(0.6654)] = 1.25 * [1 - 0.8157] = 1.25 * 0.1843 = 0.2304 ≈ 0.230. Next, z = d * (1 - 0.4 * alpha) = 0.45 * [1 - (0.4 * 0.2304)] = 0.45 * [1 - 0.0921] = 0.45 * 0.9079 = 0.4085 m ≈ 0.409 m. Finally, A_s = M_u / (z * f_su) = (120 * 10^3 N·m) / (0.4085 m * 434.78 * 10^6 N/m^2) = 120 / 177,608 = 6.756 * 10^-4 m² = 6.76 cm² ≈ 6.75 cm² (e.g. 3 HA 16 + 1 HA 12 or 4 HA 16).
9A reinforced concrete beam with web width b_0 = 0.25 m and effective depth d = 0.50 m is subjected to an ultimate design shear force V_u = 150 kN. If the concrete compressive strength is f_c28 = 25 MPa and the cracking is classified as 'peu préjudiciable' (unharmful cracking), what is the nominal ultimate shear stress tau_u and does it satisfy the BAEL 91 limit tau_lim = min(0.20 * f_c28 / gamma_b, 5 MPa)?
A.tau_u = 1.20 MPa; satisfies the limit of 3.33 MPa
B.tau_u = 1.50 MPa; satisfies the limit of 3.33 MPa
C.tau_u = 2.40 MPa; exceeds the allowable threshold
D.tau_u = 3.60 MPa; exceeds the allowable threshold
Explanation: Under BAEL 91 (Article A.5.1,1), the conventional shear stress is tau_u = V_u / (b_0 * d) = (150 * 10^3 N) / (0.25 m * 0.50 m) = 150,000 / 0.125 = 1,200,000 Pa = 1.20 MPa. For cracking 'peu préjudiciable', the allowable shear stress limit is tau_lim = min(0.20 * f_c28 / gamma_b, 5 MPa) = min(0.20 * 25 / 1.50, 5 MPa) = min(3.33 MPa, 5 MPa) = 3.33 MPa. Since tau_u = 1.20 MPa < 3.33 MPa, the cross-section is acceptable and shear reinforcement (stirrups) can be designed normally.
10Under BAEL 91 rules, when the environment is classified as 'très préjudiciable' (highly harmful cracking, e.g. liquid-retaining structures, sewage channels, or direct exposure to aggressive industrial/marine water), what is the allowable tensile stress limitation on high-adherence steel (sigma_st_bar) at the Serviceability Limit State (ELS)?
A.sigma_st_bar = min(2/3 * f_e, 110 * sqrt(eta * f_tj))
B.sigma_st_bar = min(1/2 * f_e, 90 * sqrt(eta * f_tj))
C.sigma_st_bar = 0.8 * f_e
D.sigma_st_bar = min(0.5 * f_e, 150 * sqrt(eta * f_tj))
Explanation: In BAEL 91 (Article A.4.5,33), for 'fissuration très préjudiciable', the steel tensile stress at ELS is strictly limited to sigma_st_bar = min(0.5 * f_e, 90 * sqrt(eta * f_tj)), where eta is the coefficient of cracking (1.6 for high-adherence bars HA). For 'fissuration préjudiciable', the limit is min(2/3 * f_e, 110 * sqrt(eta * f_tj)), and for 'fissuration peu préjudiciable', there is no ELS steel stress check required.

About the Morocco Equipment Technician Exam

The Ministère de l'Équipement et de l'Eau published a 2026 competition for Techniciens de 3ème grade (échelle 9), including 30 posts in Génie civil, option routes. Eligible applicants take a 3-hour specialty written test that may be a QCM, followed by a 15–30 minute oral interview. The notice names the specialty but does not publish a detailed topic blueprint; this independent English-language MCQ bank uses relevant modules from the official OFPPT technician curriculum and current official technical and procurement texts for study coverage.

Exam sponsor: Ministère de l'Équipement et de l'Eau (Morocco). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

The 2026 recruitment process comprises one 3-hour specialty written test (coefficient 4), which may be a QCM, and a 15–30 minute oral interview (coefficient 3). This bank is an independent English-language 100-MCQ study adaptation, not an official translation or format simulation.

Time Limit

3 hours for the written exam; 15–30 minutes for the oral interview

Passing Score

No numeric qualifying or passing score is published in the official 2026 notice; candidates should rely on the official results and governing competition rules.

Exam / Certification Fees

No fee stated in the official 2026 notice

Exam sponsor website

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

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.

Not published

Materials of Construction & Concrete Technology

Concrete constituents, workability, strength testing, BAEL 91 / Eurocodes, reinforced concrete flexure, shear, and cracking limits.

Not published

Topography & Applied Surveying

Direct levelling, closing errors, angular measurement, bearings, coordinate computation, traverse adjustments, and topographic map reading.

Not published

Road Engineering & Earthworks

Moroccan DRCR pavement design catalogue, highway geometry, cross sections, compaction (Proctor/CBR), cut-and-fill volume calculations, and road distress.

Not published

Soil Mechanics & Geotechnics

Soil classification, Atterberg limits, phase relations, Terzaghi effective stress, Darcy permeability, shear strength, and shallow foundation design.

Not published

Hydraulics & Road Drainage

Fluid statics, Bernoulli energy equation, friction head loss, Manning-Strickler open channel flow, culverts, and road drainage design.

Not published

Public Procurement & Site Management

Moroccan Public Procurement Decree 2-22-431, CCAG-T, quantity takeoffs (métré), unit price schedules, attachments, payment certificates, and site safety.

Preparing for the Morocco Equipment Technician Exam

What You Need to Know

  • Passing score: No numeric qualifying or passing score is published in the official 2026 notice; candidates should rely on the official results and governing competition rules.
  • Assessment: The 2026 recruitment process comprises one 3-hour specialty written test (coefficient 4), which may be a QCM, and a 15–30 minute oral interview (coefficient 3). This bank is an independent English-language 100-MCQ study adaptation, not an official translation or format simulation.
  • Time limit: 3 hours for the written exam; 15–30 minutes for the oral interview
  • Exam / certification fees: No fee stated in the official 2026 notice 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

Morocco Equipment Technician: Suggested Study Strategy

1Review reinforced concrete design under BAEL 91 and Eurocode 2, focusing on ultimate limit state (ELU) bending, shear stress, and serviceability (ELS) crack limitation.
2Use the Moroccan pavement catalogue and current Public Procurement Decree No. 2-22-431 for source-based review of roads and procurement topics.
3Practice quantitative calculation problems in surveying (elevation closure and bearing coordinates), soil mechanics (phase parameters and effective stress), and hydraulics (Manning-Strickler channel discharge).

Frequently Asked Questions

What is the official format of the Moroccan Ministry of Equipment technician recruitment competition?

The official 2026 decision specifies one 3-hour written specialty test (coefficient 4), which may be administered as a QCM, followed by a 15–30 minute oral interview (coefficient 3) assessing the candidate's ability to perform the duties associated with the grade.

What qualifications are required to sit for the Technicien 3ème grade competition?

For the reviewed 2026 session, applicants had to be Moroccan citizens aged 18 to 40, with the upper limit extendable for qualifying service but not beyond 45, and hold the requested Diplôme de Technicien Spécialisé or a recognized equivalent in the competition specialty. Applicants should verify the exact specialty and document requirements in each new notice.

Is this practice question bank an official examination paper?

No. This question bank is an independent English-language MCQ study adaptation developed by OpenExamPrep to help learners master the core engineering, surveying, and regulatory principles tested in the competition. It is not an official translation or a replica of past examination papers.