IEO Study Guide 2026

Everything you need to pass the IEO exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.

📋 IEO Exam Format at a Glance

50
Questions
60 min
Time Limit
60%
Passing Score

📚 IEO Topics to Study (41)

✍️ Sample IEO Questions & Answers

1. Choose the correctly punctuated sentence:
The teacher said, 'Please open your books.'

A direct quote requires a comma after the reporting clause and quotation marks around the exact words spoken.

2. Choose the correct tense: 'I _______ this film before, so I knew the ending.'
had watched

Past Perfect ('had watched') is correct — the film-watching happened before the other past action (knowing the ending).

3. If a passage describes a character's actions and dialogue without stating feelings directly, this technique is called:
Indirect characterization

Indirect characterization reveals a character's traits through their actions, speech, and thoughts rather than direct statements.

4. The phrase 'under the weather' means:
Feeling ill or unwell

'Under the weather' is an idiom meaning to feel slightly ill or not in good health.

5. Select the SYNONYM of 'ENORMOUS':
Gigantic

Enormous means very large in size, quantity, or extent. Gigantic is a synonym meaning of very great size.

6. Which word is a synonym of 'eloquent'?
Articulate

'Eloquent' and 'articulate' both describe the ability to express oneself fluently and clearly.

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📖 IEO Guides & Articles

Your IEO Study Path
1. Learn with Flashcards → 2. Drill Practice Tests → 3. Take the Full Exam Simulation