What are the two access modes that are used when opening a file for input and output when pickling? (Choose two.)
A) r
B) rb
C) w
D) wb

Question

Quizplus · Accepted Answer

When opening a file for pickling, it is important to specify the correct access mode. The two access modes that are used when pickling are "rb" (read binary) for input and "wb" (write binary) for output. The "rb" mode is used to read the binary data from the file and the "wb" mode is used to write the binary data to the file. The "r" and "w" modes are used for text files, not binary files like those used in pickling.

What Are the Two Access Modes That Are Used When