Python Quiz

101. Which method returns a copy of a list?

copy()

clone()

duplicate()

replicate()

102. What is the output of: print(2 ** 4)?

6

8

16

14

103. Which symbol is used for single-line comments in Python?

//

#

--

/* */

104. How do you create an empty set?

set = {}

set = set()

set = []

set = ()

105. What is the output of: print(type(None))?

<class 'NoneType'>

<class 'null'>

<class 'None'>

<type>

106. Which of the following is used to install external packages?

python install

pip

setup

get

107. Which function is used to reverse a list?

reverse()

revert()

flip()

backward()

108. How do you check if a key exists in a dictionary?

key in dict

dict.has(key)

key.exists(dict)

check(dict, key)

109. What will be the output of: print('a' * 3)?

aaa

a3

Error

None

110. Which keyword is used to exit a function and return a value?

exit

break

return

stop