Python Quiz

201. What is the output of: print(len('Python'))?

5

6

7

None

202. Which method adds a key-value pair only if the key does not exist?

add()

update()

insert()

setdefault()

203. What does the `pass` statement do in Python?

Skips the current loop

Ends the function

Does nothing

Returns to the start of the loop

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

<class 'NoneType'>

<class 'null'>

<class 'None'>

<type>

205. What keyword is used to define a class in Python?

class

Class

defclass

object

206. Which method is used to get a value from a dictionary safely?

get()

access()

key()

read()

207. How do you open a file for appending?

'a'

'append'

'w'

'ap'

208. What does `break` do in a loop?

Skips one iteration

Ends the loop completely

Pauses the loop

Continues to the next item

209. What is the output of: print(3 * '7')?

777

21

Error

737373

210. Which of the following data types is unordered?

list

tuple

set

string