06 File and Exception

True/False: If a file with the specified name already exists when the file is opened and the file is opened in 'w' mode, then an alert will appear on the screen.

• True

• False

True/False: When a piece of data is read from a file, it is copied from the file into the program.

• True

• False

True/False: Closing a file disconnects the communication between the file and the program.

• True

• False

True/False: In Python, there is nothing that can be done if the program tries to access a file to read that does not exist.

• True

• False

True/False: Python allows the programmer to work with text and number files.

• True

• False

True/False: The ZeroDivisionError exception is raised when the program attempts to perform the calculation x/y if y = 0.

• True

• False

True/False: An exception handler is a piece of code that is written using the try/except statement.

• True

• False

True/False: If the last line in a file is not terminated with \n, the readline method will return the line without \n.

• True

• False

True/False: Strings can be written directly to a file with the write method, but numbers must be converted to strings before they can be written.

• True

• False

True/False: It is possible to create a while loop that determines when the end of a file has been reached.

• True

• False