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ASTB Reading Comprehension Test (RCT): How It Works and How to Prepare

The Reading Comprehension Test is the reading part of the ASTB-E and the OAR: for each passage, pick the one statement that follows from the passage alone.

Practise Reading Comprehension Test

Reading Comprehension Test (RCT) is in the ASTB-E and OAR (US Navy) unlock: £10 for all 5 tests, one-time payment, no subscription. Or try Math Skills Test (MST) free first.

What you do
Read a short passage, then choose which of four statements can be inferred from it.
Skills
Reading closely and separating what a passage says from what you already know.
Questions
Not published, and it varies because the test adapts. Reported as up to 20, one per passage.
Time limit
Not published. Reported as 30 minutes, about 90 seconds a passage.
Pass mark
None on its own. It feeds the OAR, and minimums differ by programme and service.

How the Reading Comprehension Test works

Every item is a passage followed by one question: which of the options can be inferred from the passage? Four statements follow, and only one can be derived solely from what the passage says.

The catch is that the wrong options may still be true. A statement can be correct in the real world, and even sound like the point of the passage, but if the passage does not support it, it is wrong here. The more you know about a passage’s subject, the stronger this trap is.

The RCT is one of the three tests behind the OAR. It is adaptive: questions get harder as you answer correctly, you cannot go back or change an answer, and it can end early once it has measured you.

How to answer RCT questions

Test each option against the passage, one at a time:

  • Read the passage once, carefully. You only get one question per passage, so there is no second question to make the read pay twice.
  • For each option ask: which sentence in the passage gives me this? If you cannot point to one, or to two sentences that together give it, rule it out.
  • Be suspicious of options you know to be true. Knowledge you bring is exactly what the wrong options are built to reward.
  • Watch for words that go further than the passage: always, never, all, only, most. A passage that says “some” does not support “most”.
  • If two options survive, choose the one that needs fewer assumptions.

Worked example

Passage: “Before a jet lands on a carrier, a landing signal officer watches its approach and talks to the pilot by radio. If the approach looks unsafe, the officer orders a wave-off, and the pilot must climb away and try again. Pilots are graded on every landing, and the grades are posted where the whole squadron can see them.”

Which of the following can be inferred from the passage? (A) Pilots who are waved off too often are removed from the squadron. (B) A pilot’s landing is graded even when the approach is safe. (C) Landing signal officers are experienced pilots themselves. (D) Most wave-offs are caused by bad weather.

The answer is B: pilots are graded on every landing, safe approaches included. C is true in real life, but the passage never says it. A and D add a consequence and a cause the passage does not mention.

Tips for the real RCT

  • Keep to about 90 seconds a passage, and do not reread unless an option sends you back to a specific line.
  • Answer from the passage, not from what you know about ships, aircraft or the Navy.
  • Do not leave questions unreached, and do not guess blindly at the end; both cost you. A steady pace is the answer to both.
  • Practise on dense, factual writing such as technical manuals and science articles, asking after each paragraph what it does and does not say.

Practise the Reading Comprehension Test on CogniPrep

Our RCT gives you up to 20 passages in 30 minutes, one question each, drawn from a bank of 200 passages with four statements apiece, written so that the wrong ones are often true outside the passage. It adapts, never lets you go back, can end early, and takes points off if time runs out with passages unreached. Your result is our estimate on the OAR’s 20 to 80 scale, not an official score.

Questions candidates ask

How many questions are on the ASTB reading comprehension test?

NMOTC does not publish a number, and it varies because the test adapts. It is reported as up to 20, one per passage.

How long is the ASTB reading test?

The limit is not published. It is reported as 30 minutes, which is about 90 seconds a passage.

Why is my ASTB reading answer wrong when it is true?

Because the test asks what can be inferred from the passage alone. Wrong options are often true in real life; only one is supported by the passage itself.

Read next

Other ASTB-E and OAR (US Navy) tests explained

Try it before the real thing

Get used to the Reading Comprehension Test format with our practice version before you take the real one. It is part of the ASTB-E and OAR (US Navy) unlock.

Practise Reading Comprehension Test