Free Practice Questions for Sudan School Certificate — Computer Science
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Sample Sudan School Certificate — Computer Science Practice Questions
Try these sample questions to review concepts for the Sudan School Certificate — Computer Science exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 20+ question experience with AI tutoring.
1What is the decimal value of the binary number 10110?
2For input pairs (A,B) = (1,0) and then (1,1), what are an AND gate's outputs in that order?
3In an 8-bit two's-complement system, how is -5 represented?
4For Boolean variables, simplify NOT(A AND B) AND A.
5Which data structure removes items in last-in, first-out order?
6Array A occupies consecutive memory locations, each element using 4 bytes. A[0] begins at address 1000. Where does A[3] begin?
7In a singly linked list, node P points to node Q. To insert new node N between them without losing Q, which sequence is correct?
8In Pascal, after 's := 0; for i := 1 to 4 do s := s + i;', what is s?
9Which condition must hold for the usual binary-search algorithm on an array?
10One left-to-right bubble-sort pass compares adjacent entries and swaps them when the left one is larger. Starting with [5, 1, 4, 2], what remains after this pass?
About the Sudan School Certificate — Computer Science Exam
Independent English-language MCQ study adaptation for the Arabic Computer Science paper. It is not an official translation or format simulation and does not replace writing algorithms, tracing programs or drawing system diagrams.
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
One three-hour, 100-mark written paper in the published 2025 guide. Tasks include binary arithmetic, Pascal tracing, searching and sorting, coding, Unix commands, data structures and system diagrams. A separate mandatory programming practical, oral or coursework component 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.
Logic circuits and binary counting
Logic gates, Boolean simplification and binary representation.
Data structures
Stacks, arrays, linked lists and Pascal tracing.
Graphical algorithms (الخوارزميات البيانية)
Search, sorting, comparison counts and prefix coding; not a separate SQL unit.
Operating systems
CPU scheduling, Unix commands, process states and batch processing.
Analysis and design of automated information systems
Requirements, record identification, entity relationships and output testing.
Preparing for the Sudan School Certificate — Computer Science Exam
What You Need to Know
- Passing score: Unknown — confirm the current pass standard with the examination authority.
- Assessment: One three-hour, 100-mark written paper in the published 2025 guide. Tasks include binary arithmetic, Pascal tracing, searching and sorting, coding, Unix commands, data structures and system diagrams. A separate mandatory programming practical, oral or coursework component 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 — Computer Science: Suggested Study Strategy
Frequently Asked Questions
Is this a programming practical simulation?
No. These questions teach recognition and reasoning; practise writing and tracing the required procedures separately.
Who takes this paper?
The published guide lists Computer Science among the academic science stream's seventh-subject choices. 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.