Main idea versus supporting detail
A main idea covers what the whole passage is about. An answer that repeats just one example might be true, but too narrow.
ASVAB Mastery ProPARAGRAPH COMPREHENSION • FREE PRACTICE
ASVAB Paragraph Comprehension: Practice Reading for Evidence
Build a repeatable reading method: identify the author's central point, use facts from the passage, and distinguish supported conclusions from appealing guesses.
Use evidence for inferences
An inference is a conclusion supported by the text. Reject choices that add facts not stated or implied, even if they sound plausible.
Manage time on short passages
First identify the question being asked, then read the passage for the information that resolves it. Return to relevant wording rather than relying on memory.
Review why distractors are wrong
After a missed question, identify whether the wrong choice was too broad, contradicted the passage, or introduced unsupported assumptions. Track that pattern for future practice.
FREE INTERACTIVE PRACTICE
Try 5 Free Practice Questions
Choose your answer, then review the explanation and what to study next.
0 of 5 answered
Main ideaQuestion 1
A library introduced an online reservation system for popular books. Patrons could see wait times before placing requests, and staff spent less time answering availability calls. What is the main idea?
InferenceQuestion 2
After a factory changed its maintenance schedule from repairs-only to monthly inspections, equipment breakdowns became less frequent. Which inference is best supported?
Supporting detailQuestion 3
A community garden collects rainwater in storage barrels. Volunteers use it to water plants during dry days, reducing reliance on municipal water. Which detail supports the garden's water-saving goal?
PurposeQuestion 4
The notice reads: 'The bridge will close for inspection on Thursday from 8 a.m. to noon. Drivers should use the eastern bypass.' Why was the notice written?
InferenceQuestion 5
A study group began reviewing incorrect answers after each practice quiz. Over several weeks, the group made fewer repeated mistakes on familiar question types. Which conclusion is best supported?
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FAQ
Common questions.
What does Paragraph Comprehension measure?
It tests understanding of written passages, including ideas, details, and reasonable inferences.
How can I improve reading comprehension for the ASVAB?
Practice reading for the main point, locating supporting evidence, and explaining why other answer choices are not supported.
Are these official test questions?
No. These are original ASVAB-style educational questions.