Which statement is used to perform the next specified function if an if statement is false?

Which statement is used to perform the next specified function if an if statement is false?

• A. while
• B. else
• C. elif
• D. try

Answer: (B)

The statement that is used to perform a specific function when an if statement evaluates to false is the else statement. In Python, the if statement allows you to execute a block of code when a condition is true. However, when that condition is false, the else statement provides a pathway to execute a different block of code, thereby enabling alternate execution flow. For example, in a simple if-else structure, you can check a condition with if; if that condition is not met, the code block under else is executed. This allows for efficient control over different logical outcomes based on the condition evaluated. The other options do not serve this specific purpose: the while statement is used for loops that repeat a block of code while a given condition is true, the elif statement is used for additional conditions to check if the original if statement is false but allows for more than just a binary pathway, and the try statement is used for handling exceptions that may occur during the execution of code.

The statement that is used to perform a specific function when an if statement evaluates to false is the else statement. In Python, the if statement allows you to execute a block of code when a condition is true. However, when that condition is false, the else statement provides a pathway to execute a different block of code, thereby enabling alternate execution flow.

For example, in a simple if-else structure, you can check a condition with if; if that condition is not met, the code block under else is executed. This allows for efficient control over different logical outcomes based on the condition evaluated.

The other options do not serve this specific purpose: the while statement is used for loops that repeat a block of code while a given condition is true, the elif statement is used for additional conditions to check if the original if statement is false but allows for more than just a binary pathway, and the try statement is used for handling exceptions that may occur during the execution of code.