35. USB has various speeds. Ex. USB 1.0, USB2.0, USB3.0 With each version (itera

Question

35. USB has various speeds. Ex. USB 1.0, USB2.0, USB3.0 With each version (iteration), compatibility with previous standards is always a concern. Pick the true statement below.

A. All USB iterations are compatible with each other.

B. None of the USB iterations are compatible with each other.

C. USB 2.0 is compatible with 1.0 and 3.0, USB 1.0 is not compatible with 3.0

13. CODECs provide which of the following

A. Audio Compression and Decompression

B. 3D Rendering

   C. None of the Above

   * 14. Two computers with different sound cards (one cheap and one premium) are used to listen to an MP3 audio file. Which of the following is true?

A. The audio will sound exactly the same on both computers

B. The audio should sound better on the computer with the premium sound card.

C. The audio should sound better on the computer with the cheap sound card

Explanation / Answer

35)

C.USB 2.0 is compatible with 1.0 and 3.0, USB 1.0 is not compatible with 3.0

13)

A. Audio Compression and Decompression

14)

A. The audio will sound exactly the same on both computers

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