Does python has " isspace() " function.

What is \t use for ?

What is the return type of function id? 

Suppose list1 is [1, 5, 9], what is sum(list1)? 

 What is the length of sys.argv? 

 Suppose list1 = [0.5 * x for x in range(0, 4)], list1 is: 

 

What will be the output of the following Python code?

 x = 123

 for i in x:

     print(i) 

Which of the following statements create a dictionary? 

 Which of the following will never be displayed on executing print(random.choice({0: 1, 2: 3}))?

 

What will be the output of the following Python code?

 def foo(): 

    total += 1  

   return total 

total = 0

 print(foo())