[amp_mcq option1=”shutry” option2=”TRY” option3=”trial” option4=”my .file E. None of the above” correct=”option4″]
The correct answer is: D. my .file
A filename can contain letters, numbers, and underscores. It cannot start with a number or a period. It cannot contain spaces or special characters such as ?, *, or |.
Option A, shutry, is a valid filename.
Option B, TRY, is a valid filename.
Option C, trial, is a valid filename.
Option D, my .file, is not a valid filename because it contains a period at the beginning.
Option E, None of the above, is not the correct answer because option D is an invalid filename.