Does this course include end-of-chapter exams?

The end-of-chapter exams (like the ones included in Office Pro) are not provided in this course; however, one assessment exam for chapter 1 - 5 is available as a custom exam.

Does this course offer live-projects?

Three live projects included in the course; however, it only covers the topics from chapter 1 - 5 and they're the same live projects included in the Office Pro Word chapter.

Does TestOut offer a bundle for their Microsoft training courses?

Yes, TestOut offers the TestOut Office Library which contains TestOut Office Pro, TestOut Pro Certified: Microsoft Word, and TestOut Pro Certified Microsoft Excel. See an AE for pricing information. This video also provides a good overview of TestOut's Microsoft Office Library