Explain:

1. The question bank is a theoretical question bank for the 1+X power generation centralized control operation and maintenance vocational skill level certificate;

2. Randomly select 100 questions from the question bank, which can be answered repeatedly.

说明：

1.题库为1+X发电集控运维职业技能等级证书理论题库；

2.共35题，可重复答题。

Explain:

1. The question bank is a theoretical question bank for the 1+X power generation centralized control operation and maintenance vocational skill level certificate;

2. There are a total of 35 questions that can be answered repeatedly.

说明：

1.题库为1+X发电集控运维职业技能等级证书理论题库；

2.随机从题库抽取100题，可重复答题。

Explain:

1. The question bank is a theoretical question bank for the 1+X power generation centralized control operation and maintenance vocational skill level certificate;

2. Randomly select 100 questions from the question bank, which can be answered repeatedly.