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WorksheetsImage Properties
Total questions: 18
Worksheet time: 5mins
Name
Class
Date
1.
What is a pixel?
a)
Picture element - the small dots that make up an image.
b)
How an image is stored on the computer.
c)
A type of image
d)
A special type of photograph
2.
Which graphic is based on mathematical formulas and comprised of paths connected by anchor points that define lines, shapes, and curves
a)
Raster
b)
Vector
3.
What is a visualisation?
a)
Final print of digital graphic
b)
Sketch of a graphic to be created
4.
A suitable file format for the web is
a)
tiff
b)
png
5.
A high quality file format is...
a)
.bmp
b)
.jpg
6.
What is a Digital Graphic?
a)
A Poster
b)
Images made using Computers or Captured using Cameras or Scanners
c)
A meme
d)
An Image made using a printer or Photocopier
7.
What is a file type?
a)
A Vector image made using lines, shapes and points
b)
A type of file only opened by certain types of software
c)
A Raster/Bitmap image made using Pixels arranged in a specific order.
d)
An Operating System
8.
Which file file type is used for images
a)
.JPG
b)
.MP3
c)
.XLXS
d)
.MP4
9.
Which file type is used for Sound
a)
.MP3
b)
.PNG
c)
.PSD
d)
.DOCX
10.
JPEG, GIF & TIFF are typical file formats for what type of graphic?
a)
Bitmap
b)
Vector
11.
Which graphic is made up of blocks of colour known as pixels?
a)
Bitmap
b)
Vector
12.
Which of the following best describes resolution?
a)
A Measurement For The Quality Of The Graphic
b)
The Space Between Letters
c)
Picture Sensitivity
d)
Pixel White Space
13.
Which Of The Following Is An Example Of Printed Media?
a)
Video
b)
Game Graphics
c)
App Graphics
d)
Magazine
14.
PDF, PNG and EPS are common File Types for
a)
Bitmap
b)
Vector
15.
What is the name of the legislation given when a person owns their work and you need to get permission before using it.
a)
Tradmark
b)
Copyright
c)
Intellectual property
d)
Royalty free
16.
What is photo compression?
a)
Reducing a picture's file size
b)
Reducing the height of a picture
c)
Cropping a picture
d)
Making the camera smaller
17.
No data is lost during compression
a)
Lossless
b)
Lossy
18.
Some data is lost during compression
a)
Lossless
b)
Lossy
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