1, multiple-choice question: To examine the candidates' understanding and mastery of trade union knowledge, laws and regulations, labor relations, etc.
2. True or false: Examine candidates' correct knowledge and understanding of trade union knowledge, laws and regulations and labor relations.
3. Fill-in-the-blank question: Examine candidates' memory and understanding of trade union knowledge, laws and regulations, and labor relations.
4. Short answer: Examine the candidates' comprehensive application and analysis ability of trade union knowledge, laws and regulations and labor relations.