Python Comments

What character is used to start a comment in Python?

• //

• /*

• #

Which of the following is not a Python data type?

• Dictionaries

• Lists

• Tuples

• Frames

Answer explanation

Frames is not a Python data type, unlike Dictionaries, Lists, and Tuples which are built-in data types in Python.

How can you add a multiline comment in Python?

• Using /* */

• Using ''' ''' or """ """

• Using

• Using # at the beginning of each line

Answer explanation

To add a multiline comment in Python, you can use ''' ''' or """ """ as well as # at the beginning of each line.

Which module is used in Python to create a random number?

• random

• numpy

• math

• statistics

Answer explanation

The 'random' module in Python is used to create random numbers, making it the correct choice for this question.

What method is used to remove items from a list in Python?

• .pop()

• .delete()

• .remove()

• .discard()

Answer explanation

The correct methods to remove items from a list in Python are .pop() and .remove(). .pop() removes an item by index, while .remove() removes an item by value.

Which of the following is used for creating a server in Python?

• Django

• PHP

• Flask

• Both Django and Flask

Answer explanation

Both Django and Flask are used for creating a server in Python. Django is a high-level web framework, while Flask is a lightweight WSGI web application framework.

What is the correct way to declare a variable in Python?

• var name = 'John'

• int x = 10

• x = 10

• $name = 'John'

Answer explanation

The correct way to declare a variable in Python is by using the syntax 'x = 10'. This assigns the value 10 to the variable x.

Which of the following is not a valid way to start a loop in Python?

• loop

• for

• do-while

• while

Answer explanation

The 'loop' and 'do-while' are not valid ways to start a loop in Python. Python uses 'for' and 'while' loops for iteration.

Which function is used to read a file in Python?

• open()

• file.read()

• file.open()

• read()

Answer explanation

The correct function used to read a file in Python is open().

What is the correct file extension for Python files?

• .pyx

• .pt

• .python

• .py

Answer explanation

The correct file extension for Python files is .py.

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