Question

Which of the following is a digital code inserted into a digital image, audio or video file
which can identify the file's copyright information ?
(a) Image mark
(b) Digital mark
(c) Code mark
(d) Watermark

Answer 1

Hii

Q:- Which of the following is a digital code inserted into a digital image, audio or video file
which can identify the file's copyright information ?
(a) Image mark
(b) Digital mark
(c) Code mark
(d) Watermark


Ans:-Digital mark

Answer 2

Answer:

Watermark

Explanation:

It can be seen easily on the papers, cheque books, office documents while for digital images, videos, and audio files it needs a digital code for the copyright information. Commonly found with Youtube Videos, Copyright images. It can be found in two states - visible watermark and invisible watermark. A Digital Watermark is useful for preventing copyright infringements or copyright violations.