Identify the letter of the choice that best matches the phrase or definition.
-It is essentially the file format that is identified by a file extension.
A) Container
B) source element
C) autoplay
D) WAV
E) Plug-in
F) H.264
G) flashvar
H) captions
I) poster
J) muted

Question

Quizplus · Accepted Answer

"Container" is the term used to describe the file format that is identified by a file extension. It refers to the structure that holds the different types of media files, such as audio, video, and subtitles.

Alternatively, D could also be a correct choice as WAV is a specific file format used for encoding audio. However, it does not cover the broader definition of the question.

Identify the Letter of the Choice That Best Matches the Phrase