Free Practice Questions for Sudan School Certificate — Physics
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Sample Sudan School Certificate — Physics Practice Questions
Try these sample questions to review concepts for the Sudan School Certificate — Physics exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 20+ question experience with AI tutoring.
1A body moves at 6 m/s around a circle of radius 3 m. What is its centripetal acceleration?
2A 0.50 kg object moves uniformly in a horizontal circle of radius 2.0 m, completing one revolution in 4.0 s. What is the magnitude of the resultant force?
3In a sinusoidal wave, a crest and the adjacent trough are 0.75 m apart. If the frequency is 80 Hz, what is the wave speed?
4In simple harmonic motion, what is the direction of acceleration relative to displacement from equilibrium?
5A mass-spring oscillator has mass 1.0 kg and spring constant 100 N/m. Using T = 2 pi sqrt(m/k), what is its period?
6Light travels from air into a transparent material. If sin(i) = 0.60 and sin(r) = 0.40, and air's refractive index is taken as 1.00, what is the material's refractive index?
7Which conditions permit total internal reflection at a transparent boundary?
8A real object is 15 cm from a thin converging lens of focal length 10 cm. Using 1/f = 1/u + 1/v for a real image, which description is correct?
9A concave spherical mirror has radius of curvature 40 cm. In the paraxial approximation, what is the magnitude of its focal length?
10In a compound microscope adjusted for a final virtual image, what does the eyepiece mainly do?
About the Sudan School Certificate — Physics Exam
Independent English-language MCQ study adaptation for the Arabic Physics paper. It is not an official translation or format simulation, and does not replace showing derivations, drawing ray and circuit diagrams or learning laboratory techniques.
Exam sponsor: Ministry of National Education (وزارة التعليم والتربية الوطنية); General Directorate of Measurement, Evaluation and Examinations (الإدارة العامة للقياس والتقويم والامتحانات), Sudan. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Assessment
The published 2025 guide specifies one three-hour, 100-mark written paper. It includes concepts, formula relationships, diagrams, calculations and higher-order explanations. Separate mandatory laboratory, oral or coursework assessment was not established in the accessed sources.
Time Limit
3 hours
Passing Score
Unknown — confirm the current pass standard with the examination authority.
Exam / Certification Fees
Unknown — confirm the current examination sitting fee with the examination authority.
Exam sponsor websiteFees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Official sources
- National Centre: 2025 examination guide · Source checked 2026-10-14
- April 2026 timetable · Source checked 2026-10-14
- Ministry of National Education official service portal (issuance fees are not sitting fees) · Source checked 2026-10-14
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.
Circular motion
Centripetal acceleration, period and force.
Waves and optics
SHM, wave speed, refraction, lenses, mirrors, instruments and interference.
Electric and magnetic fields
Ohm's law, Coulomb scaling, parallel circuits and magnetic force.
Atomic physics
Photon energy, photoelectric effect and X-ray cutoff calculations.
Preparing for the Sudan School Certificate — Physics Exam
What You Need to Know
- Passing score: Unknown — confirm the current pass standard with the examination authority.
- Assessment: The published 2025 guide specifies one three-hour, 100-mark written paper. It includes concepts, formula relationships, diagrams, calculations and higher-order explanations. Separate mandatory laboratory, oral or coursework assessment was not established in the accessed sources.
- Time limit: 3 hours
- Exam / certification fees: Unknown — confirm the current examination sitting fee with the examination authority. Official sources
Using Our Practice Resources
- Work through all 20 available questions
- Review every answer and explanation
- Track weak areas and revisit them
- Use our AI tutor for tough concepts
Sudan School Certificate — Physics: Suggested Study Strategy
Frequently Asked Questions
Are the official topics equally weighted?
No. The published guide gives individual chapter marks; waves and optics have the largest combined allocation.
Who takes Physics?
Physics is named in the academic science-stream combination in the published guide. Confirm current registration and eligibility with the examination administration.
Are the current sitting fee and pass mark verified?
No. These fields are pending primary-source confirmation. Check the current examination instructions and your registered school or centre. The Ministry portal publishes certificate issuance charges; those do not establish the examination sitting fee or a per-subject total.