JavaScript Question of the Day Jan. 24, 2025

What is the main difference between local and global variables?

1. Correct Answer
   Incorrect Answer
   a

   Local variables can only be accessed where they are created whereas global variables can be accessed anywhere.

2. Correct Answer
   Incorrect Answer
   b

   Local variables are much smaller in size compared to global variables.

3. Correct Answer
   Incorrect Answer
   c

   Local variables can change their values whereas global variables cannot change their values.

4. Correct Answer
   Incorrect Answer
   d

   Local variables can only be used once whereas global variables can be used multiple times.