Assuming you have an assignment with six question each with two subquestions,
1. Minus a cover letter, how do you answer the questions that fit the APA format?
2. Do you need an abstract
3.If you have to list the points you intend to make on a question, how do you go about it?
In general, answers should be written in accepted APA paragraph format and each question should be dealt with individually. Each question should be on a separate page and each question should have its own reference page. If there are substantial sub questions to each numbered question, you may want to consider whether they belong together (as one large question, theme, etc.) or whether they should be on separate pages. Generally speaking, I would recommend keeping all of ...
This briefly, but thoroughly, explains how to answer assignment questions in APA format. Outlined example is provided.