Python Guide From Beginner To Expert - Study24x7
Social learning Network

Warning: include(./views/auth.php): failed to open stream: Permission denied in /var/www/html/live/loginRightSlider.php on line 18

Warning: include(): Failed opening './views/auth.php' for inclusion (include_path='.:/usr/share/php') in /var/www/html/live/loginRightSlider.php on line 18
pythontutorial Cover image
pythontutorial
Python Guide From Beginner To Expert

  • Warning: Use of undefined constant Followers - assumed 'Followers' (this will throw an Error in a future version of PHP) in /var/www/html/live/makepage.php on line 1760
    Followers
  • Latest Feeds
  • Articles
  • Question
  • Course
  • About
  • Review
Interests
Python Technologies
Articles
Question
Course
About
Review
Gallery
Python Guide From Beginner To Expert
13 followers study24x7 01 Jan 1970 05:30 AM study24x7 study24x7

Which of the following is an invalid variable?

A

my_string_1

B

foo

C

1st_string

D

_

Python Technologies
Like | 3 Comment Share
study24x7
Write a comment
Python Guide From Beginner To Expert
13 followers study24x7 01 Jan 1970 05:30 AM study24x7 study24x7

What will be the output of the following Python code?

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

[None, None] 

B

[‘ab’, ‘cd’] 

C

["AB", "CD"] 

D

none of the mentioned

Python Technologies
Like | 2 Comment Share
study24x7
Write a comment
Ratings
0.0
out of 5 0 Ratings
5 study24x7
 
0.0
4 study24x7
 
0.0
3 study24x7
 
0.0
2 study24x7
 
0.0
1 study24x7
 
0.0
Related Pages
❮ ❯