Free Indonesian Grammar Test
Your command of the grammar system: verb forms, agreement, word order, connectors and advanced structures. Every question is mapped to a specific grammar topic, so the test measures consistent competence level by level.
50 items
From A1 up to C1
~10–15 minutes
Instant results
100% free
No signup needed
What this indonesian grammar test measures
Your command of the grammar system: verb forms, agreement, word order, connectors and advanced structures. Every question is mapped to a specific grammar topic, so the test measures consistent competence level by level.
Test format
- 10 questions per CEFR level (A1–C1), 50 in total
- Fill-in-the-blank and sentence-completion multiple choice
- Each question tied to one grammar topic (tenses, agreement, mood, syntax…)
- Instant feedback with a short explanation after every answer
This Indonesian test: 50 items — 10 at A1 · 10 at A2 · 10 at B1 · 10 at B2 · 10 at C1.
Sample questions from the indonesian test
Real items from the test bank — one per level band. The full test adapts from A1 to C1.
Itu ___ buku saya; itu buku adik saya.
- 1tidak
- 2bukan
- 3belum
- 4jangan
Show answer
Correct: bukan
"Bukan" negates a noun or identity ("Itu bukan buku saya" — that is not my book). "Tidak" negates verbs and adjectives, "belum" means "not yet", and "jangan" is the negative imperative ("don't") — none can negate the noun predicate "buku saya".
Pemerintah berusaha ___ jumlah pengangguran tahun ini. (reduce — meN- + "kurang" + -i)
- 1mengkurangi
- 2menurangi
- 3mengurangi
- 4menyurangi
Show answer
Correct: mengurangi
meN- before a /k/-initial root deletes the /k/ and uses "meng-": me- + kurang → "mengurang", then + -i → "mengurangi" (to reduce). "Mengkurangi" wrongly keeps the /k/, and "menurangi"/"menyurangi" use the wrong nasal entirely.
Para ahli terus berusaha ___ teori lama itu dengan data baru. (test/verify against — precise affix on "uji")
- 1mengujikan
- 2menguji
- 3mengujii
- 4berujian
Show answer
Correct: menguji
With "uji" the plain meN- transitive "menguji" takes the thing tested as its direct object ("menguji teori"). The benefactive "-kan" ("mengujikan") would mean "test on someone's behalf / submit for testing", which mismatches verifying the theory itself; "mengujii" is malformed, and "berujian" means "to have an exam".
The CEFR levels this test grades
Beginner
Understands and uses familiar everyday expressions and very basic phrases.
Elementary
Communicates in simple, routine tasks on familiar topics and activities.
Intermediate
Deals with most situations while travelling; describes experiences, events and opinions.
Upper Intermediate
Interacts with native speakers fluently; understands complex texts on concrete and abstract topics.
Advanced
Uses language flexibly and effectively for social, academic and professional purposes.
Methodology
This Indonesian grammar test contains 50 items (10 at A1, 10 at A2, 10 at B1, 10 at B2, 10 at C1), ordered from A1 to C1 and drawn from the same item bank used inside the Lenguia study-plan product.
Scoring uses a pass-threshold model: each CEFR level is "passed" when you earn roughly two-thirds of its available points, and your result is the highest level you pass consecutively starting from A1. This rewards consistent competence rather than lucky guesses. Results range from A1 to C1 (the test does not grade C2).
The items are informed by the competency descriptors of the Council of Europe CEFR framework. This is a free self-assessment: results are a reliable orientation, not a certified proficiency measurement.
The competency descriptors follow the Council of Europe CEFR framework.
How to improve your indonesian grammar
- Study free Indonesian grammar topics (A1–C1) →
- Read free Indonesian stories at your level →
- Or take the full Indonesian CEFR placement test for an all-skills result.
Frequently asked questions
How accurate is this Indonesian grammar test?
It uses the same item bank and pass-threshold scoring as the placement engine inside Lenguia's study-plan product, so the CEFR estimate is consistent and repeatable. Like any online self-assessment it is an orientation, not an official certificate.
Is it really free? Do I need an account?
Yes — the full test, the result and the shareable certificate are free, with no signup. If you create an account afterwards, your result can be used to build a personalized study plan.
What levels can I get?
A1, A2, B1, B2 or C1. A level counts as reached when you earn roughly two-thirds of its points and have passed every level below it. C2 is not graded.
Can I retake the test?
Yes, as often as you like. Questions within each level are shuffled, and your latest result replaces the previous one on this device.
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