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About this exam

The Defense Language Proficiency Test, fifth generation (DLPT5), is the U.S. government's standardized measure of how well someone understands a foreign language. DLIFLC describes the DLPT and the Oral Proficiency Interview as reliable, scientifically validated tools for testing the language ability of Department of Defense personnel worldwide, and notes that most federal agencies rely on them. It is aimed at service members, government linguists, and other personnel whose duties require documented foreign-language proficiency, not at general academic learners.

The DLPT5 is delivered on computer at a test center. Listening and reading are separate tests, each allotted three hours with a 15-minute break at roughly the halfway point that does not count against the limit. Each form is either entirely multiple choice or entirely constructed response; the two are never mixed on one test. Scores are reported on the Interagency Language Roundtable scale, either 0+ to 3 on a lower-range test or 3 to 4 on an upper-range test, and the questions and answer choices are in English while the passages are in the target language.

Preparation should center on authentic target-language material at increasing difficulty rather than on memorizing test content, since examinees never see which items they missed. DLIFLC publishes free language-specific familiarization guides with sample items and explanations, generic guides for multiple-choice and constructed-response forms, and an interactive multiple-choice demo that shows the screen interface.

What you'll study

Common questions

About DLPT preparation

How is the DLPT5 delivered, and can I take it on paper?

It is computer-delivered only. According to DLIFLC, DLPT5s do not have paper versions, and earlier DLPT generations are retired from paper use once converted. You must go to a test center, because required software, hardware, and test security specifications prevent testing on private computers.

Do I have to take listening and reading on the same day?

No. DLIFLC states that the listening and reading tests are considered separate tests and can be administered completely separately. Each has its own three-hour allotment, so scheduling them on different days is permitted and lets you arrive fresh for each skill.

How long is each test, and does the break count?

Each test is allotted three hours. A 15-minute break is programmed at approximately the halfway point and does not count toward the three-hour limit. Time spent reading introductory screens and sample passages also does not count. Examinees who finish early may leave the testing room.

Are the questions in the target language or in English?

Questions and answer choices are in English. The only target-language element is the passage the questions are based on. DLIFLC explains that target-language questions could unfairly penalize someone who understands the passage but not the question, and that upper-range examinees are expected to work between the language and English.

What ILR levels can I be scored at?

DLPT5s come as a lower-range test scoring 0+ to 3 or an upper-range test scoring 3 to 4. Some languages have only one range and some have both. To sit an upper-range test you need a level 3 on the lower-range test in that skill; the lowest possible upper-range score is 3.

Why do some languages use constructed response instead of multiple choice?

It depends on test-taker population size. Multiple choice is preferred because it is scored automatically, but calibration needs at least 100, preferably 200 or more, people on the validation form. Where that many cannot be found, a constructed-response test is built, which requires human raters and takes longer to score.

How are constructed-response answers graded, and will bad English hurt me?

Each question has a protocol listing the ideas that earn credit; wording need not match, and there is no partial credit. Two scorers rate independently, with a third expert resolving disagreements. Poor punctuation, spelling, or grammar does not count against you as long as scorers understand your ideas. Scores typically arrive within one week.

Is the constructed-response test an essay test?

No. At the lowest levels you type a few words or a sentence; at higher levels several sentences. Questions are designed for short answers, not connected prose, and only your ideas are evaluated, not writing quality. You should answer every level 1 and 1+ question, since ratings move up one level at a time.

Can I change answers or review at the end?

Yes. While on a passage screen you can modify responses freely, and a review screen at the end lets you revisit any passage to check, add, or change answers. On listening, however, the review does not let you hear the audio again; reading passages remain visible, and a Back button moves to previous passages.

How should I prepare, and what trips candidates up?

Use the free DLIFLC language-specific guide with sample items and explanations, or the generic multiple-choice or constructed-response guide, plus the interactive demo to learn the interface. The demo does not match real question counts or level distribution. A common failure is poor time management, especially trying to translate entire passages before answering.