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SSW (Tokutei Ginou) Shipbuilding (Ironwork) Skill Test: Free Practice Questions

Free practice for the Specified Skilled Worker (i) skill test (Tokutei Ginou No. 1) in Shipbuilding (Ironwork). Answer 195 original questions in Japanese, like the real test, and read an English explanation after each one. Use it as your reviewer and mock test on your phone.

It is also called the SSW shipbuilding and marine industry test for ironwork or the Tokutei Ginou zosen tekko exam.

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What you get

Test topics (6 chapters)

  1. Safety and Health
  2. Shipbuilding Basics
  3. Marking-Off and Measuring
  4. Gas Cutting and Hand Tools
  5. Tack Welding and Welding Safety
  6. Bending, Removing Distortion and Assembly

The real test format

30 questions in 60 minutes, the same as the real test. You pass with 18 or more correct (60%).

Official SSW test information

Try 5 sample questions

Questions are in Japanese with furigana, like the real test. The English translation is below each question. Tap “Show answer” to see the answer and explanation.

  1. 01Safety and Health

    保護ほご帽ぼうはあごひもをしっかり締しめてかぶる。

    English translation
    Wear the safety helmet with the chin strap fastened tightly.

    1. ○
      True
    2. ×
      False
    Show answer

    Answer 1 ○ — True

    Explanation
    If the chin strap is loose, the safety helmet comes off when you hit something or fall.

  2. 02Shipbuilding Basics

    1mは100mmである。

    English translation
    1 m is 100 mm.

    1. ○
      True
    2. ×
      False
    Show answer

    Answer 2 × — False

    Explanation
    1 m is 1000 mm. 100 mm is 10 cm.

  3. 03Marking-Off and Measuring

    ポンチを打うつときは、ポンチを斜ななめにしたままハンマーで強つよくたたく。

    English translation
    When striking a punch, hit it hard with a hammer while holding the punch at a slant.

    1. ○
      True
    2. ×
      False
    Show answer

    Answer 2 × — False

    Explanation
    If it is at a slant, the position moves. Hold the punch upright and strike it.

  4. 04Gas Cutting and Hand Tools

    ハンマーの頭あたまがゆるんでいても、作業さぎょうを続つづけてよい。

    English translation
    Even if the head of a hammer is loose, you may keep working.

    1. ○
      True
    2. ×
      False
    Show answer

    Answer 2 × — False

    Explanation
    If the head comes off and flies, it is dangerous. Fix the looseness before use.

  5. 05Tack Welding and Welding Safety

    溶接ようせつヒュームを吸すわないように、換気かんきをして防ぼうじんマスクをつける。

    English translation
    To avoid breathing welding fume, ventilate and wear a dust mask.

    1. ○
      True
    2. ×
      False
    Show answer

    Answer 1 ○ — True

    Explanation
    Welding fume is bad for the body, so protect yourself with ventilation and a dust mask.

Keep practicing all 195 questions

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FAQ

Is it free?
Yes. All questions, explanations and the mock test are free. You don’t need to sign up, and you can practice as many times as you like.
Can I use it on my phone?
Yes. It is made for phones. Your progress is saved in your phone’s browser.
Are these past exam questions?
No. Past exam questions (past papers) of the SSW skill tests are not made public. All questions here are original questions by Zutto Nihon, written to follow the official study texts and the published test topics. They help you learn what the real test covers.
Is there a PDF?
This SSW (i) practice drill has no PDF version. You can answer the questions right on your phone, free, as many times as you like.
What language is the real test in?
It depends on the field and the country. In some fields, such as nursing care (Kaigo) and agriculture, you may be able to take the test in a language other than Japanese. Please check the latest information on the official website.

Shipbuilding & marine industry

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