Jamb & Waec 2026 Prep: Past Questions That Keep Repeating (Study Smart, Not Hard)

Every year, thousands of Nigerian students sit for WAEC and JAMB, and every year, certain questions continue to show up. The smart students? They study those repeated questions, not the entire textbook.

If you want to score 300+ in JAMB or get As in WAEC, don’t study hard—study smart.

In this guide, you'll find:

• Most repeated WAEC & JAMB questions

• Must-know 2026 exam topics

• Sample questions that keep appearing

• Proven strategies to pass smartly

Why Study Repeated Questions?

WAEC and JAMB don't always create fresh questions from scratch. Instead, they recycle old questions, change their format, and ask them again. This gives you an advantage—if you know what to expect, you’ll answer faster and better.

Most Repeated WAEC Questions (2026 Insight)

English Language

Common Repeats:

• Essay writing (Letter to a friend, article on exam malpractice)

• Opposites in Lexis and Structure

• Diphthong identification in Oral English

• Summary and comprehension passages

Example:

Choose the word opposite in meaning to “hostile” → Friendly
What is the diphthong in “boy”? → /ɔɪ/

Mathematics

Hot Topics:

• Indices & Logarithms

• Word Problems

• Trigonometry

• Geometry (Circle theorems, Area & Volume)

• Quadratic Equations

Sample Question:

Solve: log₁₀100 = ? → 2
Find the area of a circle with radius 7 cm → Use πr²

Biology

Repeated Topics:

• Photosynthesis

• Cell Structure & Functions

• Reproduction

• Ecology

• Nutrition

Example:

What is the end product of photosynthesis? → Glucose
What is the basic unit of life? → Cell

Government

Top Repeats:

• Features of Democracy

• Types of Government

• Nigeria’s Republican Constitution

• Separation of Powers

• Rule of Law

Example:

In what year did Nigeria become a republic? → 1963
What is the function of the Judiciary? → Interpretation of laws

Most Repeated JAMB Questions (2026 Focus)

Use of English

Expect questions on:

• Antonyms and Synonyms

• Sentence Correction

• Comprehension Passages

• Cloze Test

Example:

Choose the word opposite in meaning to “scarcity” → Abundance
Pick the correctly punctuated sentence → (Choose from options)

Physics

Most Repeated Topics:

• Newton’s Laws of Motion

• Heat & Temperature

• Electricity

• Optics (Lenses & Mirrors)

• Pressure in Liquids

Sample Question:

Which law states that F = ma? → Newton’s Second Law
What is the SI unit of pressure? → Pascal

Chemistry

Key Topics:

• Periodic Table

• Atomic Structure

• Gas Laws

• Acids, Bases and Salts

• Organic Chemistry

Example:

What is the pH of a neutral solution? → 7
Which gas turns limewater milky? → CO₂

Economics

Frequently Asked Areas:

• Demand & Supply

• Elasticity

• Market Structures

• Public Finance

• National Income

Example:

What type of good has negative income elasticity? → Inferior Goods
Define opportunity cost → Next best alternative foregone

Quick Table: WAEC & JAMB Repeats by Subject

Smart Study Tips for WAEC & JAMB 2026

Here’s how to study smarter, not harder:

1. Focus on Past Questions (2010–2024)

2. Use JAMB/WAEC CBT Apps & Timed Practice

3. Create a Study Schedule for Hot Topics

4. Revise With Flashcards or Mnemonics

5. Avoid Cramming. Learn Concepts, Not Just Answers

6. Practice Writing Full Essay Answers for WAEC

Bonus: Subjects You Can Easily Score High In

FAQs – WAEC & JAMB 2026 Past Questions

Q1: Do WAEC and JAMB repeat questions?
Yes, about 30% to 50% of questions are reused or restructured.

Q2: Where can I get free past questions?
Use popular WAEC/JAMB practice apps or download PDF files online.

Q3: Should I cram past answers?
No. Understand the concepts behind them. That’s the real trick.

Q4: How many past years should I study?
At least 5–10 years of past questions per subject.

Final Thoughts

Whether it’s WAEC or JAMB, success isn’t about studying everything—it’s about studying what really matters.

Focus on repeated questions. Practice daily. Learn with strategy.

Study smart, not hard. That’s the real exam secret.