Question 1

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

Question 2

What will be the output after running the following code?

print(8 % 3 ** 4 // 3 + 2)

Options :

A : 2

B : 4

C : 0

D : 1

Answer: C

Question 3

What will be the output after the following code snippet?

temp_list = [3, 1, -2]

print(temp_list[temp_list[-1]])

Options :

A : 1

B : 3

C : Python will show an error.

D : -2

Answer: A

Question 4

What will be the output of the following code?

def get_number():

for i in []:

yield i

print(next(get_number()))

Options :

A : 1

B : Python will show an error

C : []

D : 0

Answer: B

Question 5

What will be the output of the following code?

def boo(x):

if x == 1:

return x

return x * boo(x-1)

print(boo(3))

Options :

A : 1

B : 6

C : Python will show an error

D : 3

Answer: B

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