How many channels does 5.1 Surround Sound contain?
4
6
8
10
What is a simulated experience generated by computer known as?
Virtual reality
Vital reality
Visual reality
Visible reality
Which of the following is true of the mp4 file format?
It is a computer file format for storing raster graphic images
It was introduced as a video file format for mobile devices.
It is used to store video and audio in a compressed format
It is an audio file standard format used for storing sound data for personal computers and other audio devices.
The process of recording a sound in the form of individual measurements, each at a discrete point in time, is called
downloading
sampling
streaming
synthesising
The bit depth of an image can be altered by changing which of the following?
File name
Image dimension
Number of pixels
Number of colours
Keyframes in an animation are frames
where the motion of an object stops.
where significant changes take place.
that have been tagged for removal.
where the FPS increases or decreases.
A computer game has copyright protection when
it is created.
it is registered.
it is sold commercially.
the creator pays the copyright fee.
The dimensions of a computer repair shop are shown. 15 m2 of its floor area is dedicated to storage.
What percentage of the total floor area is dedicated to storage?
6%
12%
60%
67%
Which type of authoring software is most useful for a multimedia project requiring complicated navigational structures?
A time-based tool
A web-based tool
A card or page-based tool
An icon-based, event-driven tool
A large multimedia company pays for its workers’ professional association fees. The fee is $457 for a full-time worker and $250 for a part-time worker. An apprentice fee is 48% of a part-time worker’s fee.
How much does it cost the company if there are 137 full-time workers, 22 part-time workers and 27 apprentices?
$65 849
$68 109
$71 349
$74 589
What are the poor ergonomic issues in the image below:
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