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Ikiodiete George
- 3 Min Read
Waec Gce Data Processing Exam (2025/2026): Full List Of Most Repeated Topics & Past Questions
WAEC GCE Data Processing is a highly practical and theory-based subject that tests your knowledge of modern computer applications, data management, hardware, software, and the internet.
If you want to pass this subject with flying colours, you must focus on repeated topics, master past questions, and be familiar with basic ICT terms and processes.
Structure of the WAEC GCE Data Processing Exam
| Paper | Content | Format |
|---|---|---|
| Paper 1 | Objective questions (OBJ) | 50 multiple-choice questions |
| Paper 2 | Theory questions | Short/long answers, definitions, explanations |
| Practical Test | Based on software usage (optional) | Spreadsheet, database, Word processing |
Most Repeated Topics in WAEC GCE Data Processing
| Topic Area | Subtopics That Repeat Often |
|---|---|
| Data & Information | Definition, characteristics, types of data |
| Computer Fundamentals | Hardware, software, input/output devices, storage devices |
| Data Transmission | Types of transmission, methods, media, and devices |
| Internet & Email | Browsers, search engines, email etiquette, cybercrime |
| Spreadsheet Applications | Microsoft Excel functions, formulas, formatting |
| Database Management | MS Access, data types, forms, tables, queries |
| Word Processing | MS Word, formatting tools, document setup |
| Presentation Packages | MS PowerPoint, slides, transitions, animations |
| Computer Ethics & Security | Hacking, piracy, malware, responsible use of ICT |
Sample WAEC GCE Data Processing Objective Questions
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Which of the following is not an output device?
A. Monitor
B. Printer
C. Speaker
D. Scanner
✅ Answer: D -
What is the full meaning of ICT?
A. International Communication Technology
B. Information and Communication Technology
C. Internet Computer Training
D. Information Coding Technique
✅ Answer: B -
In spreadsheet software, what does the function =SUM(A1:A5) do?
A. Calculates average
B. Finds minimum value
C. Adds all values in cells A1 to A5
D. Subtracts values
✅ Answer: C
Repeated Theory Questions in WAEC GCE Data Processing
Here are examples of theory questions that appear often:
1. Define Data Processing and state four stages involved in it.
2. Mention five input and five output devices with examples.
3. Explain five functions of Microsoft Excel.
4. List and explain types of computer networks.
5. Differentiate between hardware and software with examples.
Common Practical Tasks in Data Processing
| Software | Frequent Tasks |
|---|---|
| MS Excel | Cell formatting, formulas (SUM, AVERAGE), charts |
| MS Access | Create tables, set data types, build simple queries |
| MS Word | Font changes, headers/footers, tables, bullets |
| MS PowerPoint | Create slide decks, apply transitions, insert images |
Note: Even if your school does not organize practicals, the theory paper may contain questions based on these tools.
Year-by-Year Repeated Topics Summary
| Year | Repeating Topics |
|---|---|
| 2024 | Internet tools, Excel formulas, input/output devices, cybercrime |
| 2023 | Stages of data processing, database creation, computer ethics |
| 2022 | Hardware vs software, PowerPoint slides, types of networks |
| 2021 | Email structure, spreadsheet formatting, ICT terms |
| 2020 | Word processing tools, piracy in ICT, MS Access operations |
Key Terms to Remember for Data Processing Exam
| Term | Definition |
|---|---|
| Data | Raw facts that are yet to be processed |
| Information | Processed data that is meaningful |
| Hardware | The physical components of a computer system |
| Software | Set of instructions that control hardware |
| Spreadsheet | Software used for calculations and data organization like Excel |
| Database | Structured collection of data (e.g., Access, MySQL) |
| Internet | A global network that connects millions of computers |
Smart Tips to Score A1 in WAEC GCE Data Processing
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Solve at least 5 years’ past questions — the pattern often repeats.
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Practice using MS Excel, Word, Access, and PowerPoint.
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Learn and understand ICT terms and computer ethics.
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Use YouTube or tutorials for practicals if you don’t have software access.
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Pay attention to definitions, diagrams, and real-life examples.
Frequently Asked Questions (FAQs)
Q: Is practical compulsory in WAEC GCE Data Processing?
It depends on your exam center, but the theory often includes practical-based questions.
Q: Are questions repeated every year?
Yes! Many past questions — especially definitions and Excel/Access tasks — are repeated.
Q: Can I pass without a computer background?
Yes, with focused study and past question practice, you can perform well.
Q: Is Data Processing easier than Computer Studies?
For many students, yes — because it focuses more on basic ICT tools and data handling.
Final Thoughts
WAEC GCE Data Processing is a very passable subject if you know the repeated topics, understand basic tools like Excel, Access, and Word, and master key theory concepts. With the right preparation, you can score A1 even without access to a physical computer.
“Success comes not from cramming, but from understanding and applying.”
