Waec Gce Computer Studies Exam (2025/2026): Full List Of Most Repeated Topics & Past Questions

Computer Studies is one of the most relevant subjects in today’s digital age, and WAEC GCE continues to test students on both theory and practical aspects. Whether you're preparing for the first or second series of the 2025/2026 WAEC GCE, focusing on repeated questions and core topics can boost your chances of scoring A1.

This post includes the full list of most repeated topics, past WAEC questions, and exam strategies to help you succeed.

What This Guide Covers:

• Exam format for Computer Studies in WAEC GCE

• Most repeated and likely topics

• Objective and theory past questions

• Practical (ICT-based) tips

• How to prepare and score high

WAEC GCE Computer Studies Exam Format

Most Repeated Topics in WAEC GCE Computer Studies

WAEC GCE Computer Studies Objective Questions (Samples)

1. Which of the following is an output device?
   A. Scanner
   B. Joystick
   C. Monitor
   D. Mouse
   ✅ Correct Answer: C

2. Which generation of computers used integrated circuits?
   A. First
   B. Second
   C. Third
   D. Fourth
   ✅ Correct Answer: C

3. Which of the following is a valid file extension for a Word document?
   A. .xls
   B. .docx
   C. .ppt
   D. .exe
   ✅ Correct Answer: B

WAEC GCE Computer Studies Theory Questions (Samples)

Question 1 (Repeated)

List and explain four basic components of a computer system.

Sample Answer:

• Input devices – Accept data (e.g., keyboard, mouse)

• Output devices – Display or print results (e.g., monitor, printer)

• Processing unit – CPU processes data and instructions

• Storage devices – Store data permanently or temporarily (e.g., hard disk)

Question 2 (Likely)

Differentiate between system software and application software. Give two examples of each.

Question 3 (Repeated)

Explain the following spreadsheet functions:
(a) SUM(), (b) AVERAGE(), (c) IF(), (d) COUNT()

Sample Answer:

• SUM() – Adds values (e.g., =SUM(A1:A5))

• AVERAGE() – Calculates mean (e.g., =AVERAGE(B1:B4))

• IF() – Logical function (e.g., =IF(A1>50,"Pass","Fail"))

• COUNT() – Counts numerical entries in a range

Paper 3 – Computer Studies Practical (Alternative)

You may not use a real computer in the exam, but WAEC tests your ability to:

• Understand MS Word, Excel, and Access environment

• Perform tasks like formatting, data entry, saving files

• Identify icons, menus, and functions

Sample Practical Question:

In Microsoft Word, explain the steps to bold a selected word and save the document.

Answer Outline:

• Highlight the word

• Click the “B” icon on the toolbar or press Ctrl + B

• Click “File” → “Save As” → Enter file name → Click “Save”

Most Repeated Topics by Year

Tips to Score A1 in WAEC GCE Computer Studies

1. Study diagrams – Know keyboard parts, toolbar icons, menus, etc.

2. Practice spreadsheet formulas – Excel functions appear every year.

3. Understand basics of programming – Focus on flowcharts and logic.

4. Go through 10+ years of past questions – Topics and even questions repeat often.

5. Write clearly – Use bullet points and tables to explain answers.

6. Master basic ICT terms – Always define terms with examples.

FAQs About WAEC GCE Computer Studies

Q: Is Computer Studies a compulsory subject?
No, but it is an important elective for science, commercial, and arts students.

Q: Is practical work required?
Yes, but it’s an “alternative to practical” where you're tested theoretically.

Q: Can I be asked to draw a computer system or flowchart?
Yes. Simple labeled diagrams are commonly asked in theory paper.

Q: What topics should I focus on most?
Focus on Office packages, computer components, and software types.

Final Words

Computer Studies in WAEC GCE is easy to pass when you focus on repeated topics, definitions, diagrams, and past questions. You don’t need a laptop to practice—just your brain and a good textbook. With the right preparation, you can confidently score A1.

“In a digital world, computer knowledge is power—learn it, master it, and pass it!”