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Free Practice Questions for Moldova Bacalaureat Physics

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Sample Moldova Bacalaureat Physics Practice Questions

Try these sample questions to review concepts for the Moldova Bacalaureat Physics exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 99+ question experience with AI tutoring.

1An automobile travels along a straight highway from Chișinău to Bălți, covering a distance of 135 km in exactly 1.5 hours at a constant speed. What is the vehicle's speed expressed in standard SI units (m/s)?
A.15 m/s
B.20 m/s
C.25 m/s
D.30 m/s
Explanation: The speed in km/h is v = d / t = 135 km / 1.5 h = 90 km/h. To convert from kilometers per hour to meters per second, divide by 3.6 (or multiply by 1000 m / 3600 s): v = 90 / 3.6 = 25 m/s.
2A tram departs from rest at a stop and accelerates uniformly in a straight line at a = 1.2 m/s² for a duration of t = 10 s. What distance does the tram cover during this acceleration interval?
A.30 m
B.144 m
C.120 m
D.60 m
Explanation: For uniformly accelerated rectilinear motion starting from rest (v₀ = 0), the displacement is given by s = (1/2) a t². Substituting the given values: s = 0.5 × 1.2 m/s² × (10 s)² = 0.6 × 100 m = 60 m.
3A car travelling at an initial velocity of v₀ = 20 m/s brakes with a constant acceleration of magnitude a = 4.0 m/s² until it comes to a complete stop. What is the total stopping distance of the car?
A.25 m
B.40 m
C.50 m
D.80 m
Explanation: Using Torricelli's equation for uniformly decelerated motion: v² = v₀² - 2 a s. Setting final velocity v = 0 gives s = v₀² / (2a). Substituting the numerical values: s = (20 m/s)² / (2 × 4.0 m/s²) = 400 / 8.0 = 50 m. Alternatively, stopping time is t = v₀ / a = 5 s, and distance s = v_avg × t = (20/2) × 5 = 50 m.
4A small metal ball is projected horizontally from the edge of a horizontal table of height h = 1.25 m with an initial horizontal speed of v₀ = 6.0 m/s. Neglecting air resistance and taking g = 10 m/s², what is the horizontal range (distance from the table base to the impact point)?
A.3.0 m
B.1.5 m
C.4.5 m
D.6.0 m
Explanation: The vertical motion is free fall from rest: h = (1/2) g t², so the time of flight is t = sqrt(2h / g) = sqrt(2 × 1.25 / 10) = sqrt(2.5 / 10) = sqrt(0.25) = 0.50 s. The horizontal motion is uniform with constant velocity v₀: x = v₀ × t = 6.0 m/s × 0.50 s = 3.0 m.
5A projectile is launched from ground level with an initial velocity of v₀ = 50 m/s at an angle of θ = 30° above the horizontal. Assuming g = 10 m/s² and negligible air resistance, what is the maximum height H reached by the projectile?
A.15.6 m
B.31.25 m
C.62.5 m
D.125 m
Explanation: The initial vertical component of velocity is v_{0y} = v₀ sin(θ) = 50 × sin(30°) = 50 × 0.5 = 25 m/s. At the peak of trajectory, the vertical velocity is zero. Using v_y² = v_{0y}² - 2 g H: H = v_{0y}² / (2g) = (25)² / (2 × 10) = 625 / 20 = 31.25 m.
6A particle moves along a circular path of radius R = 0.50 m at a constant linear speed of v = 4.0 m/s. What is the magnitude of its centripetal (normal) acceleration?
A.4.0 m/s²
B.8.0 m/s²
C.16 m/s²
D.32 m/s²
Explanation: Centripetal acceleration for uniform circular motion is given by a_c = v² / R. Substituting the given values: a_c = (4.0 m/s)² / (0.50 m) = 16 / 0.50 = 32 m/s².
7A flywheel with a radius of r = 0.25 m rotates uniformly at an angular frequency of n = 120 rpm (revolutions per minute). What is the linear speed of a point located on the outer rim of the flywheel? (Take π ≈ 3.14)
A.1.57 m/s
B.12.56 m/s
C.6.28 m/s
D.3.14 m/s
Explanation: First convert the rotational frequency to revolutions per second: f = 120 / 60 = 2.0 s⁻¹ (Hz). The angular velocity is ω = 2π f = 2 × 3.14 × 2.0 = 12.56 rad/s (or 4π rad/s). The linear speed of a point at radius r is v = ω r = 4π × 0.25 m = π m/s ≈ 3.14 m/s.
8A net horizontal force of F = 48 N acts on a crate of mass m = 12 kg resting on a frictionless horizontal floor. What is the acceleration produced on the crate?
A.0.25 m/s²
B.2.0 m/s²
C.4.0 m/s²
D.6.0 m/s²
Explanation: According to Newton's second law of motion, the acceleration is directly proportional to the net force and inversely proportional to the mass: a = F_net / m = 48 N / 12 kg = 4.0 m/s².
9A wooden block of mass m = 5.0 kg is pulled across a horizontal surface by a horizontal force of F = 22 N. The coefficient of kinetic friction between the block and the surface is μ = 0.20. Taking g = 10 m/s², what is the acceleration of the block?
A.2.4 m/s²
B.1.2 m/s²
C.3.6 m/s²
D.4.4 m/s²
Explanation: The normal force on a horizontal plane is N = m g = 5.0 kg × 10 m/s² = 50 N. The kinetic friction force is F_f = μ N = 0.20 × 50 N = 10 N. The net force accelerating the block is F_net = F - F_f = 22 N - 10 N = 12 N. Therefore, the acceleration is a = F_net / m = 12 N / 5.0 kg = 2.4 m/s².
10A block slides down a smooth, frictionless inclined plane that makes an angle of θ = 30° with the horizontal. Taking g = 10 m/s², what is the acceleration of the block down the incline?
A.2.5 m/s²
B.10.0 m/s²
C.8.66 m/s²
D.5.0 m/s²
Explanation: On a frictionless inclined plane, the only force component along the incline is the component of gravity: F_parallel = m g sin(θ). By Newton's second law, m a = m g sin(θ), so a = g sin(θ). Substituting g = 10 m/s² and sin(30°) = 0.5: a = 10 × 0.5 = 5.0 m/s².

About the Moldova Bacalaureat Physics Exam

Examenul Național de Bacalaureat — Fizică is a current Moldova national Bacalaureat assessment administered by ANCE. Published study domains include Mechanics and oscillations, Thermal physics, Electricity and magnetism, Optics and modern physics. This local bank is an independent English-language MCQ study adaptation. It is not an official translation, not an official-format simulation, and does not replace practice with the official written tasks.

Exam sponsor: National Agency for Curriculum and Evaluation (ANCE), Ministry of Education and Research of the Republic of Moldova. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Official assessment: written paper combining conceptual reasoning, diagrams, units, and multi-step numerical physics problems. This local bank is an independent English-language MCQ study adaptation. It is not an official translation, not an official-format simulation, and does not replace practice with the official written tasks.

Time Limit

180 minutes

Passing Score

A final Bacalaureat subject mark of at least 5.00 on the 10-point scale is required; the raw-point conversion is published with the official marking scheme.

Exam / Certification Fees

ANCE does not publish a separate per-paper fee for school-registered candidates.

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.

Official percentage not published

Mechanics and oscillations

Kinematics, dynamics, momentum, energy, gravitation, oscillations, and waves.

Official percentage not published

Thermal physics

Molecular physics, ideal gases, thermodynamics, heat transfer, and phase change.

Official percentage not published

Electricity and magnetism

Electrostatics, circuits, magnetic fields, induction, and alternating current.

Official percentage not published

Optics and modern physics

Geometrical and wave optics, photons, atoms, nuclei, radioactivity, and mass-energy.

Preparing for the Moldova Bacalaureat Physics Exam

What You Need to Know

  • Passing score: A final Bacalaureat subject mark of at least 5.00 on the 10-point scale is required; the raw-point conversion is published with the official marking scheme.
  • Assessment: Official assessment: written paper combining conceptual reasoning, diagrams, units, and multi-step numerical physics problems. This local bank is an independent English-language MCQ study adaptation. It is not an official translation, not an official-format simulation, and does not replace practice with the official written tasks.
  • Time limit: 180 minutes
  • Exam / certification fees: ANCE does not publish a separate per-paper fee for school-registered candidates. Official sources

Using Our Practice Resources

  • Work through all 99 available questions
  • Review every answer and explanation
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Moldova Bacalaureat Physics: Suggested Study Strategy

1Use the official ANCE program as the checklist for topics and competencies.
2After MCQ review, practise the official written task types under the published time conditions.
3Check answers against official terminology, source texts, diagrams, or calculations rather than memorizing option positions.

Frequently Asked Questions

Is this the official exam format?

No. This local bank is an independent English-language MCQ study adaptation. It is not an official translation, not an official-format simulation, and does not replace practice with the official written tasks.

What language is the official assessment offered in?

Confirmed 2026 paper language code(s): ro, ru, en, fr.

How many questions are on the official paper?

The official program does not promise a fixed future item count; consult the current ANCE paper and marking scheme.