What would you use instead of XXX if you want to check whether a certain ‘ key' exists in a dictionary called diet? (Select two answers)
II
if XXX:
print("Key exists")
Assuming that the following code has been executed successfully, select the expressions which evaluate to True (Select two answers.)
What is the expected output of the following code if there is no file named non existing_file inside the working directory?
A property that stores information about a given class's super-classes is named:
Assuming that the following code has been executed successfully, select the expressions which evaluate to true.
(Select two answers.)