What is the primary focus of reading comprehension questions?

• A. Extracting details, identifying the main idea, and making inferences based on a reading passage.
• B. Summarizing the text.
• C. Analyzing the author's purpose.
• D. Interpreting vocabulary in isolation.

Answer: (A)

The main idea being tested is understanding a passage by pulling out what’s explicitly stated, identifying the central idea or main point, and using clues to infer meaning beyond the exact words on the page. This combination—grasping details, locating the main idea, and making inferences from what’s given—best captures what reading comprehension questions are designed to measure.

Other options point to useful skills, but they’re narrower or separate from overall comprehension. Summarizing focuses on producing a condensed version of the text rather than showing how well you understand and interpret it. Analyzing the author's purpose targets why the text was written, which is a specific purpose rather than a general understanding of the passage. Interpreting vocabulary in isolation tests word meanings outside of the broader context, not how the ideas in the passage connect.

So, extracting details, identifying the main idea, and making inferences based on the passage represents the core set of comprehension abilities these questions examine.