What is the expected behavior of the following code?

A. it outputs 1

B. it outputs 2

C. the code is erroneous and it will not execute

D. it outputs 3

Which of the following snippets will execute without raising any unhandled exceptions? (Select answers)

A. Option A

B. Option B

C. Option C

D. Option D

Assuming that the snippet below has been executed successfully, which of the following expressions will evaluate to True? (Select two answers) string = 'SKY' (:: -1) string = string (-1)

A. string is None

B. string (0) == string (-1

C. string (0) == 'Y'

D. len (string) == 1

A two-parameter lambda function raising its first parameter to the power of the second parameter should be declared as:

A. lambda (x, y) = x ** y

B. lambda (x, y): x ** y

C. def lambda (x, y): return x ** y

D. lambda x, y: x ** y

The following class definition is given. We want the show () method to invoke the get () method, and then output the value the get () method returns. Which of the invocations should be used instead of XXX?

A. print (get(self))

B. print (self.get())

C. print (get())

D. print (self.get (val))

What is the expected output of the following code?

A. 21

B. 2

C. 3

D. 12

What is the expected output of the following code if there is no file named non existing_file inside the working directory?

A. 2 2

B. 1 3

C. 1 2 3

D. 2 2 3

Which of the following lines of code will work flawlessly when put independently inside the inc ( ) method in order to make the snippet's output equal to 3? (Select two answers) A. put (self.prop + vaI)

B. self.put (self.get ( ) + vaI)

C. self.put (get ( ) + vaI)

D. self.put (self.prop + vaI)

What is true about Python class constructors? (Choose two.)

A. there can be more than one constructor in a Python class

B. the constructor must return a value other than None

C. the constructor is a method named __init__

D. the constructor must have at least one parameter

Assuming that the code below has been placed inside a file named code.py and executed successfully which of the following expressions evaluate to True? (Select two answers)

A. str (Object) = 'Object1

B. Class A.__module__ == ' main__'

C. len (ClassB.__bases__) == 2

D. __name__== '__main__'