1. Which of the following is least likely to be a RESTful service consumer?

A.An XML document

B.A mobile app

C.A PHP program

D. An HTML/Javascript program

2. What is the most common representation format used in today's RESTful web services?

A. XML

B. CSV

C.JSON

D.HTML

3. I need to get the id of a public bookshelf of a user in Google Books. Assuming I know the user id, which Google Books API service URI can be used to find out the bookshelf id?

A.https://www.googleapis.com/books/v1/users/[userid]/bookshelves

B.https://www.googleapis.com/books/v1/users/[userid]/

C.https://www.googleapis.com/books/v1/users/bookshelves

D.https://www.googleapis.com/books/v1/users/[userid]/bookshelves/volumes