Are L2 questions numbers based?

For the folks who have taken L2 before: Are the questions in the exam numbers based (application of a concept) or are they text based applications of the concepts (kind of like most of the L1 questions)? As a follow-up: are the questions in schweser (concept checkers, challenge problems etc) representative of the what is asked on the actual exam? Thanks in advance for your insights…

you should probably expect both types of questions cfa institute candidate resource kit also has sample item sets