DLAB study guide

Learn to hear a pattern, apply an unfamiliar language rule and infer meaning from pictures. Start with the methods, then practice them with original tasks.

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Methods and worked examples

These are separate introductory examples. Learn the method, then apply the specific words and rules shown in each new practice task.

Word stress

Listen for the syllable that stands out in each word. Compare its position with the other words, rather than comparing how similar the words sound. Stress can involve pitch, length and emphasis together.

Watch for: Choosing an unfamiliar word just because its consonants sound different, or confusing the number of syllables with the position of stress.

Practice word stress

Example

In this written illustration, capitals mark stress: MA-na-ti, LU-pa-no, te-RA-mi, KO-sa-li. Which word has a different stress position?

Solution: te-RA-mi. Its second syllable is stressed; the other three stress their first syllable. Scored listening practice presents the recordings without written stress marks.

Noun rules

Find the subject, verb and object in the English sentence. Put them into the order required by the new rule, then apply endings only to the specified noun. Keep roles separate from positions: an object is still an object if the rule places it first.

Watch for: Keeping English word order, or adding an object ending to whichever noun happens to come last.

Practice noun rules

Example

Use subject–object–verb order and add -ek to the object. Do not translate “the,” “a” or “an.” Pilot = nava, map = tori, checks = falu. How would you form “The pilot checks the map”?

Solution: nava tori-ek falu. The pilot is the subject, the map is the object, and checks is the verb. Move the object before the verb and add its required ending.

Adjective rules

First identify which noun each adjective describes. Apply the position rule, then any ending or agreement rule. Check that a nearby adjective has not accidentally been attached to the wrong noun.

Watch for: Applying a rule from English or an earlier section after the instructions have introduced a different one.

Practice adjective rules

Example

An adjective follows its noun and takes the ending -ul. Boat = sela, red = miro. How would you form “red boat”?

Solution: sela miro-ul. The noun comes first; the adjective follows and receives the stated ending. This is an invented rule, not a rule to transfer to other questions unless their instructions say so.

Verb rules

Locate the verb and the exact condition that changes it. Apply the transformation in the stated order. Track the subject separately from other nouns, especially when the word order feels unfamiliar.

Watch for: Changing the verb to match a nearby object, or applying a tense marker twice.

Practice verb rules

Example

For this example, add -om to a verb when its subject is plural. Workers = deri, walk = paku. Use subject–verb order. How would you form “Workers walk”?

Solution: deri paku-om. The plural subject activates the verb rule. The ending belongs to the verb, not the noun.

Combined rules

Use a fixed checking order: sentence roles, word order, noun changes, adjective changes, then the verb. A choice is correct only when it satisfies every active rule. Treat a newly introduced rule as another constraint, not a replacement unless the instructions say so.

Watch for: Accepting an answer after noticing one correct feature while missing a different rule violation.

Practice combined rules

Example

Combine these rules: subject–object–verb order; add -ek to the object; put adjectives after their noun; do not translate “the,” “a” or “an.” Child = lani, ball = veso, blue = kira, sees = domu. How would you form “The child sees the blue ball”?

Solution: lani veso-ek kira domu. The object moves before the verb, its noun takes -ek, and blue remains after the noun it describes. All three rules apply together.

Visual language inference

Compare examples that differ in only one feature. Associate the changed word part with that feature, then verify it against another example. Keep shape, quantity, color and spatial relationships separate whenever they are relevant.

Watch for: Using only one matching example, assuming ordinary English order, or ignoring a small change in quantity or position.

Practice visual language inference

Example

In a simple picture language, two solid circles are nu-rim-en and one solid circle is nu-rim. All word parts keep the same independent meaning. What does -en mark?

Solution: Two objects. The fill and shape stay unchanged while the count changes. Use additional examples to identify the other parts rather than guessing from the sound of the words.

Try visual rule inference

Compare the examples, isolate one change at a time and build a label for the new picture. The full practice uses more complex combinations.

Learn a new picture language

Each word part keeps the same meaning. Labels follow this order: fill, shape, then a number ending if there are two objects.

nu-rim

sa-rim

nu-lok

sa-lok-en

Which label describes these objects?

Choose one label

Original introductory example. These invented words and rules are not from the official DLAB.

Know the basic grammar terms

You do not need to study a particular foreign language first. These terms help you understand a new set of instructions quickly.

Subject

Who or what performs the action.

In “The pilot checks the map,” the pilot is the subject.

Object

Who or what receives the action.

In “The pilot checks the map,” the map is the object.

Verb

The action or state.

In “The pilot checks the map,” checks is the verb.

Adjective

A word describing a noun.

In “the small map,” small describes the map.

Possessive

A form showing ownership or another specified relationship.

In “the pilot’s map,” the pilot is the owner and the map is the owned object.

Suffix

An ending added to a word.

An invented rule might add -en to mark two objects. Apply that rule only where the instructions say to.

Be precise about who owns what

In “the worker’s blue bag,” the worker is the owner, the bag is the owned noun and blue describes the bag. If a new language reverses possession order or marks the owner with an ending, apply that exact rule. Do not move the adjective to the owner just because the words change position.

Make the listening deliberate

  1. Check the sound before starting. Use a quiet setting and headphones. Set a comfortable volume in the sound check rather than adjusting it halfway through a question.
  2. Know what you are listening for. For word stress, compare the emphasized syllable. For grammar, read the active rules, then listen to the English question and identify the sentence roles before comparing the spoken options.
  3. Compare one constraint at a time. Listen for word order, then the specific noun, adjective or verb changes. Keep each candidate answer separate instead of merging pieces of different recordings.
  4. Review the actual error. After the answer or test is complete, compare the transcript with the rules and listen again. Decide whether the problem was hearing a sound, interpreting a rule or applying several rules together.
  5. Build toward the full sitting. Scored listening questions play once in both drills and full practice. Use the drill explanations to learn the task, then practice all six sections together. Treat an interrupted or repeated presentation as a different practice condition.

Our practice keeps the grammar rules and vocabulary visible. The English question and answer choices are spoken once, with their transcripts hidden until review. These are our practice controls. Your official instructions determine the rules, navigation and permitted equipment on test day.

Understand the test and our practice

The official DLAB

The current Department of the Air Force manual, Attachment 7, describes an online multiple-choice assessment using headsets and says to allow about 85 minutes to administer it. This is an administration estimate, not a current public item-by-item timing specification.

The Marine Corps test-control guidance describes learning from supplied word or word-part meanings and applying them to new combinations. The test concerns language-learning aptitude, rather than fluency in a language you already know.

This practice product

Choose an eight-question skill drill or a full sitting of 84 questions across six sections. The full sitting combines word stress, noun rules, adjective rules, verb rules, combined rules and visual inference. Instructions, language rules and recordings are original.

The full sitting uses our own response windows after listening and for visual tasks. It is not an 85-minute official replica. Its duration depends on the recordings and your responses; read the practice instructions before starting.

View full timed practice

The DLPT is different: it assesses proficiency in a language. DLIFLC’s testing information explains that system. DLAB practice is not a substitute for studying a real language for a proficiency test.

Use the results to choose your next drill

Full practice holds explanations until the sitting ends. Review each skill’s accuracy alongside attempted, unanswered and unreached questions. A high score on a small number of completed questions does not replace finishing the section.

  • Listening mistakes: replay the recording in the review, then check the transcript. Identify the sound or stress difference you missed.
  • Grammar mistakes: name the exact rule violated by your choice. Recheck the word’s role before its position or ending.
  • Visual mistakes: compare contrasting examples and check every feature of the target picture.
  • Timing mistakes: distinguish an unanswered item from an incorrect answer. Compare clean, single-presentation practice with the same conditions; repeated or interrupted audio is recorded separately.

Your saved practice results do not convert to official DLAB scores. We do not predict qualification, language placement or success at language school. Those decisions use service rules and information beyond this practice.

A practical preparation routine

  1. Learn the task. Read the grammar terms and work through the public examples. Explain the rule in your own words before checking the solution.
  2. Try each skill. Use one short drill to find whether listening, rule application or visual inference needs the most work. Record the reason for errors, not just the score.
  3. Repeat the weak skill. Apply the method to a new set. A remembered answer gives less evidence of improvement than a correct answer to a new combination.
  4. Take full timed practice. Use a quiet setting and complete all six sections. Wait until the end to review mistakes, then return to the skill with the largest gap.
  5. Check the appointment. Confirm the assessment name, arrival instructions, identification, equipment rules and any agreed accommodations with your test office. Your invitation takes precedence over preparation websites.
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Check the requirements for your service

A single online “passing score” does not establish your eligibility. Entry routes, waivers, retest limits and language-training requirements depend on the service and program.

Do I need the DLAB for my application?

Check with your recruiter or education office. For example, current Navy CTI guidance describes DLAB and qualifying ASVAB routes. Do not assume a requirement for one service or role applies to another.

When can I retake it?

Current Army guidance generally requires 180 days between attempts and limits testing to twice in 12 months, with an exception process. The Department of the Air Force manual has its own administration limits and approvals. Confirm the policy that applies to you before arranging a retest.

Is paid preparation required?

No military service named here endorses or requires this product. The public guide and example are free. A DLAB pass on this site provides access to our independent drills and full practice; it does not book the official test or affect your eligibility.

Independent preparation with original questions and recordings. Not affiliated with or endorsed by the Department of Defense, DLIFLC or any military service.