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12 Cards in this Set
- Front
- Back
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What describes a GIF file format?
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compressed format which enables a palette of up to 256 distinct
colours.utmb=13 |
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What type of image uses the lowest amount of memory when storing
computer images? |
Vector Image
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What type of file uses lossy compression?
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JPEG
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How is an image stored in a vector graphics program
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Each object is stored individually with its attributes.
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More than one object has been used to create an image. The user
would like to pull all the objects together as one. This is called what? |
Grouping
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An image has a part of it cut off. What term is used to describe this action?
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Cropped
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An image has been edited to appear smaller than it was originally. What term is used to describe this?
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Re-sized
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How could you best describe the term ‘text effects’? To change the what of text
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Appearance of texte
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A computer user is worried that downloading image files from the
Internet may cause their computer to get a computer virus. They have been told to install anti-virus software. What does anti-virus software do? |
It checks the files viruses and removes or quarantines any that it
finds. |
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What acts as a security buffer between a company’s private network
and external networks? |
Firewall
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You found a logo that you want to use within your website. Before
using it what piece of legislation should you take account of? |
Copyright Design and Patents
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A student wants to use the Internet to search for an image to use in a
report. Which two of the following are legal? |
(1) Download and use website graphics which are copyright free.
(2) Download and use website graphics with permission from the site owner. |
