The following assessment questions are based upon Ahmadou Dicko’s concept map of Data Structures in R (assuming edits made suggested in the comments).
Question 1: Which of the following data structures must have the same atomic data type
A. Lists and Data Frames
B. Vectors and Matrices
C. Vectors and Lists
D. Vectors only
Question 2: Which of the following is true about a List?
A. A list may only be made up of vectors of the same size and type.
B. A list may only be made up of matrices.
C. A list may be made up of valid data structures of any size and type.
D. A list may not contain other lists.