Question 1

What will be printed to the output after the following code is executed?

secret_list = [[5, 4] for i in range(4)]

print(secret_list[2][1])

Options :

A : 5

B : 0

C : 4

D : Python will show an error.

Answer: C

Question 2

What will be the output of the following code?

def first(x):

return x ** x

def second(x):

return first(x) + first(x)

print(second(3))

Options :

A : 54

B : 18

C : 30

D : Python will show an error

Answer: A

Question 3

Which of the following does the Python interpreter verify before executing Python code?

Options :

A : Alphabetic, lexical, analytical and syntactical corectness

B : Alphabetic, lexical, syntactical and semantic corectness

C : Alpahebetic, lexical, syntactical and infromal corectness

D : Binary, lexical, syntactical and semantic corectness

Answer: B

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 will be the output when the user provides the number 6?

num = int(input('give a number: '))

if num > 2:

if num < 5:

print('A')

else:

print('B')

else:

print('C')

Options :

A : B

B :

Python will show an error

C : A

D : C

Answer: A