PYTHON BASICS

1. Who developed Python Programming Language?

• a) Wick van Rossum

• b) Rasmus Lerdorf

• c) Guido van Rossum

• d) Niene Stom

Is Python case sensitive when dealing with identifiers?

• no

• yes

• machine independent

• None

Which of the following is the correct extension of the Python file?

• a) .python

• b) .pl
  

• c) .py
  

• d) .p

What will be the value of the following Python expression?

print(4 + 3 % 5)

• a) 7
  

• b) 2
  

• c) 4
  

• d) 1

What will be the output of the following Python function?

print(len(["hello",2, 4, 6]))

• Error

• 6

• 4

• 3

What will be the output of the following Python code snippet?

for i in [1, 2, 3, 4][::-1]:

print(i, end=' ')

• 4 3 2 1

• error

• 1 2 3 4

• None

To add a new element to a list we use which Python command?

• a) list1.addEnd(5)
  

• b) list1.addLast(5)
  

• c) list1.append(5)
  

• d) list1.add(5)

Which of the following is a valid way to create a dictionary in Python?

• c) dict1 = ()
  

• d) dict1 =

• b) dict1 = []
  

• a) dict1 = {}
  

What will be the output of the following Python expression?

print('Hello' + ' World')

• c) Hello
  

• a) Hello World
  

• b) HelloWorld
  

• d) World

Which of the following methods can be used to remove an item from a list in Python?

• b) list1.delete(5)
  

• c) list1.pop(5)
  

• d) Both a and c

• a) list1.remove(5)