Question 1

What will be the output of the following snippet?

def show_truth():

mysterious_var = 'New Surprise!'

print(mysterious_var)

mysterious_var = 'Surprise!'

print(mysterious_var)

show_truth()

print(mysterious_var)

Options :

A :

New Surprise!

B :

Surprise!

C :

Surprise!

New Surprise!

Surprise!

D :

Surprise!

New Surprise!

Answer: C

Question 2

Assuming that the following assignment has been successfully executed:

Which of the following expressions evaluate to True? (Select two expressions.)

Options :

A : the_List.index {"1"} in the_list

B : 1.1 in the_list |1:3 |

C : len (the list [0:2]} <3

D : the_list. index {'1'} -- 0

Answer: C,D

Question 3

What happens when the user runs the following code?

Options :

A : The program outputs three asterisks ( *** )to the screen.

B : The program outputs one asterisk ( * ) to the screen.

C : The program outputs five asterisks ( ***** ) to the screen.

D : The program enters an infinite loop.

Answer: D

Question 4

Which of the following is/are true?

Options :

A : Binary numbers use digits 0, 1 and -1

B : Binary numbers only use digits 0 and 1

C : 0x17 is an example of a hexadecimal integer in Python

D : 0o74 is an example of a hexadecimal integer in Python

Answer: B

Question 5

What is true about the following code snippet?

list1 = [1, 2, 3]

list2 = list1[:]

Options :

A :

list2 and list1 will point to the same list in the memory

B : list2 and list1 will point to two different lists in the memory

C : The syntax list1[:] is incorrect and Python will show an error because you need to provide at least one index in the square brackets

D : It is impossible to predict upfront if the two variables will point to the same list or not.

Answer: B