PerformYard includes a number of different question types, along with instructions. When you're building a form, you can select any of these types; each question type includes primary question text and question subtext. Some types, like numeric or multiple choice, request additional parameters. Note that certain question types are only available in Review Forms. Here are the question types in action:
Instruction (without using the Header text)
Multiple Line Answer
Here is how the hover exposes the definition for a Rating Scale choice.
Goal Discussion (only available in Review Forms)
Goal Creation (only available in Review Forms)
Numeric Calculation (only available in Review Forms)