TOEFL iBT - Exam 1 - Reading — Explanation

This TOEFL iBT Reading practice test contains two original academic passages and twenty questions. It is designed to help you read efficiently, identify an author’s main ideas and recognise how supporting details fit together. All the information needed to answer the questions is included in the passages; specialist knowledge is not required.

TOEFL iBT Reading practice format

This practice exam has two passages. Each passage is approximately 700 words long and is followed by 10 questions. Allow about 36 minutes for both exercises if you want a timed experience. You may also complete the passages separately while you are learning the question types.

The texts use the style of an introductory university textbook. Their subjects may be unfamiliar, but difficult terms are explained by the context. Your task is to understand relationships between ideas rather than remember facts before the test.

Question types in this reading test

Factual information

These questions ask what the passage directly states. The correct choice normally paraphrases the text instead of repeating the same words. Find the relevant paragraph, identify the exact claim and compare every part of each option with the passage.

Negative factual information

An EXCEPT question asks you to find the one option that is not stated or is contradicted. Three choices agree with the passage. Circle the word EXCEPT mentally so that you do not select a true statement by mistake.

Inference

Inference questions test a conclusion that is strongly supported but not written in exactly the same way. A good inference needs textual evidence. Avoid choices that are merely possible, too broad or based on outside knowledge.

Rhetorical purpose

These questions ask why the author includes a fact, example or comparison. Read the sentence before and after the target information. Decide whether it defines a concept, illustrates a claim, presents a contrast, explains a cause or supports an argument.

Vocabulary in context

A familiar word can have a less familiar meaning in an academic passage. Replace the highlighted word with each option and check which one preserves the meaning of the sentence. The surrounding sentence is more important than the word’s most common dictionary definition.

Sentence simplification

You will choose the option that keeps the essential meaning of a complex sentence. The correct answer must preserve the main relationships, such as cause and effect or contrast. Incorrect options often reverse an idea, omit a necessary condition or add a claim that the original sentence does not make.

Insert text

A sentence insertion question gives four possible positions. Look for reference words such as this, these and such, repeated key terms, logical connectors and the order of information. The sentence must connect naturally to both the sentence before it and the sentence after it.

Prose summary

The final question for each passage contains six statements. Select the three statements that express the passage’s most important ideas. A choice may be factually correct but still be too minor for a summary. Other distractors alter a relationship, exaggerate a claim or combine details incorrectly.

Reading strategy

1. Read for structure first. Notice the subject and purpose of each paragraph.
2. Use the question to return to the text. Do not rely only on memory.
3. Predict before checking the options. A short prediction reduces the effect of attractive distractors.
4. Eliminate precisely. Reject an option when one important detail does not match.
5. Protect your time. If a question is taking too long, choose your best answer and continue.

How to review your answers

After each exercise, read the explanation for every question, including the ones you answered correctly. Identify whether an error came from vocabulary, locating information, understanding sentence structure or choosing an option that was too broad. This turns one practice test into a focused study plan.