er Which of the following keyword is used by calling function to handle exception thrown by called function?Optionsthrowstrythrowcatch

To handle exceptions thrown by a called function in programming, particularly in languages like C++ and Java, the appropriate keyword to use is try.

Breakdown of the Options:

1. throws - This keyword is used in method signatures to indicate that a method can throw exceptions.
2. try - This keyword is used to start a block of code that will be tested for exceptions. If an exception occurs, the control is transferred to the corresponding catch block.
3. throw - This keyword is used to actually throw an exception.
4. catch - This keyword is used to define a block of code, known as a catch block, that handles the exception thrown by the try block.

Final Answer

The correct keyword used by calling functions to handle exceptions thrown by called functions is try.