RC is the section where good readers frequently underperform, and the reason is almost always timing rather than comprehension.
The Reading Comprehension section presents dense science passages on topics you are not expected to know, with tight timing. Students who read carefully and thoroughly, which is exactly what worked for them in school, often run out of time and guess on the final passage.
These passages are long and information-dense, and the questions do not test overall understanding. They test whether you can locate and interpret specific pieces of information. Reading the entire passage carefully means processing a large amount of detail you will never be asked about, and then rereading anyway when a question sends you back.
Most students who do well use some version of this:
This feels wrong at first if you are used to reading for understanding. Practice it on timed sets before test day so it is comfortable rather than disorienting.
Bringing in outside knowledge. If you happen to know the subject matter, you are at risk of selecting an answer that is correct in reality but not supported by the passage. Every answer has to be defensible from the text in front of you.
Divide your total time by the number of passages and hold that line. If a passage is going badly, answer what you can, mark the rest, and move on. Spending extra time on a hard passage and then rushing an easy one is the most common way to lose points you would otherwise have earned.
Practice this under real timing. Our free DAT practice questions include a timed mode for exactly this purpose.
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