python quiz 1

What is the output of the following code?

print(2 ** 3);

• a) 5
  
  
  

• b) 6

• c) 8

• d) 9

Which of the following is a valid variable name in Python?

• a) 2variable
  
  
  

• b) variable_name

• c) variable-name

• d) variable.name

What is the correct file extension for Python files?

• a) .pyth
  
  
  

• b) .pt

• c) .py

• d) .pyt

Which of the following is used to define a function in Python?

• a) func
  
  
  

• b) define

• c) def

• d) function.def

What is the output of the following code?

print("Hello" + "World");

• a) Hello World
  
  
  

• b) HelloWorld

• c) Hello+World

• d) Error

Which of the following is not a core data type in Python?

• a) List
  
  
  

• b) Dictionary

• c) Tuples

• d) Class

How do you insert comments in Python code?

• a) //
  
  
  

• b) #

• c) /* */

• d) --

Which of the following is the correct way to create a list in Python?

• a) list = {}
  
  
  

• b) list = []

• c) list = ()

• d) list = ||

What is the output of the following code?

print(type(10))

• a) <class 'integer'>
  
  
  

• b) <class 'int'>

• c) <class 'string'>

• d) <class 'bool'>

Which of the following is the correct syntax to read a file in Python?

• a) open('file.txt', 'r')
  
  
  

• b) open('file.txt', 'read')

• c) open.file('file.txt')

• d) read('file.txt')