Explain the all parts of the specified problems

Problem 1- Have you ever taken the Myers-Briggs Type Indicator test or another personality test? Was it helpful? Why or why not?

Problem 2- What skill do you have that you would be willing to share with another member of the class? For example:

Part 1- Are you good at baking?

Part 2- Would you be willing to bake cookies for us?

Part 3- Are you good at English? Would you be willing to proofread a paper?

I need experts help to describe the skill do you have that you would be willing to share with another member of the class.