{"id":58741,"date":"2024-04-16T01:24:46","date_gmt":"2024-04-16T01:24:46","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=58741"},"modified":"2024-04-16T01:24:46","modified_gmt":"2024-04-16T01:24:46","slug":"variables-that-are-declared-in-a-block-are-known-as-_____-variables-to-that-block","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/variables-that-are-declared-in-a-block-are-known-as-_____-variables-to-that-block\/","title":{"rendered":"Variables that are declared in a block are known as _____ variables to that block"},"content":{"rendered":"

[amp_mcq option1=”confined” option2=”local” option3=”global” option4=”immediate” correct=”option1″]<\/p>\n

The correct answer is: local<\/strong>.<\/p>\n

Local variables are variables that are declared within a block of code. They are only accessible within that block of code, and they are not accessible outside of that block of code. This is in contrast to global variables, which are variables that are declared outside of any block of code. Global variables are accessible from anywhere in the program.<\/p>\n

Here is an example of a local variable:<\/p>\n

``
\ndef my_function():
\n # This variable is local to the<\/code>my_function` function.
\n my_local_variable = 10<\/p>\n

print(my_local_variable)\n<\/code><\/pre>\n
“`<\/p>\n
In this example, the variable my_local_variable<\/code> is only accessible within the my_function<\/code> function. It cannot be accessed outside of the function, such as in the main program.<\/p>\n
Here is an example of a global variable:<\/p>\n
“`
\nmy_global_variable = 10<\/p>\n
def my_function():
\n    print(my_global_variable)
\n“`<\/p>\n
In this example, the variable my_global_variable<\/code> is accessible from anywhere in the program. It can be accessed in the main program, and it can also be accessed in the my_function<\/code> function.<\/p>\n
The following are the four options in the question:<\/p>\n
    \n
  • Confined<\/strong>. This is not a correct answer. Confined variables are variables that are only accessible to a specific group of users. This is not the same as local variables, which are only accessible within a block of code.<\/li>\n
  • Local<\/strong>. This is the correct answer. Local variables are variables that are declared within a block of code. They are only accessible within that block of code, and they are not accessible outside of that block of code.<\/li>\n
  • Global<\/strong>. This is not a correct answer. Global variables are variables that are declared outside of any block of code. They are accessible from anywhere in the program.<\/li>\n
  • Immediate<\/strong>. This is not a correct answer. Immediate variables are variables that are declared in the immediate window. They are only accessible in the immediate window, and they are not accessible outside of the immediate window.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
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