[No ads! Can be used offline!]
This app is a collection of past questions from the written exam for the 2nd grade Mechanical Maintenance Skills Certification Examination.
Past questions from the past 5 years are included.
There are no ads, so you can concentrate on studying.
In addition, since it can be used offline, you can study for the Mechanical Maintenance Skills Certification Examination regardless of location.

[Questions]
You can study past questions by session.
They are recorded in groups of 10 questions, so you can study them in order.
You can also randomly select 10 questions from each session.

[Review]
You can check the history of the questions you have taken and review the questions you got wrong.

[Reference]
2024 2nd grade mechanical maintenance skill certification academic exam questions mechanical maintenance work
2024 2nd grade mechanical maintenance skill certification academic exam questions electrical maintenance work
2024 2nd grade mechanical maintenance skill certification academic exam questions equipment diagnosis work
2023 2nd grade mechanical maintenance skill certification academic exam questions mechanical maintenance work
2023 2nd grade mechanical maintenance skill certification academic exam questions electrical maintenance work
2023 2nd grade mechanical maintenance skill certification academic exam questions equipment diagnosis work
2022 2nd grade mechanical maintenance skill certification academic exam questions mechanical maintenance work
2022 2nd grade mechanical maintenance skill certification academic exam questions electrical maintenance work
2022 2nd grade mechanical maintenance skill certification academic exam questions equipment diagnosis work
2021 2nd grade mechanical maintenance skill certification academic exam questions mechanical maintenance work
2021 2nd grade mechanical maintenance skill certification Academic exam questions: Electrical maintenance work
2021 2nd grade mechanical maintenance skills certification Academic exam questions: Equipment diagnostic work
2020 2nd grade mechanical maintenance skills certification Academic exam questions: Mechanical maintenance work
2020 2nd grade mechanical maintenance skills certification Academic exam questions: Electrical maintenance work
2020 2nd grade mechanical maintenance skills certification Academic exam questions: Equipment diagnostic work