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WorksheetsMOTD 2 DSE-C
Total questions: 20
Worksheet time: 10mins
John wants to create a logo for his school club, he doesn’t want to lose the quality of the image he is using.Which graphics should John use?
Raster Graphics
Vector Graphics
Meta Graphics
Draw programs
Which image type is made of hundreds of tiny lines and curves (or paths)
High Quality
Raster
Vector
Pixels
These images are made up of thousands of tiny squares called pixels.
Bitmap images
Raster images
Both of these (they're the same)
Neither of these
Due to their mathematical nature, vector images can be re-scaled infinitely.
True
False
Only Sometimes
Only on Wednesdays
What does DPI stand for?
Don't Pick Incorrectly
Dire Physical Inertia
Dots Per Image
Dots Per Inch
An image format used for very high quality digital photography.
Microsoft Paint
Gif
Cooked
RAW
Common file types include .jpg, .bmp and .tif
It's so Fluffy!!
Vector images
Rat images
Raster images
this is element of multimedia except
text
audio
graphic
movie
Bitmap Images
Are a collection of bits that form an image
Are made up of many individual scalable objects, these objects are defined by mathematical equations rather than pixels.
Monochromatic images have a bit depth of _____________
1
4
8
16
Which lossless file format allows for millions of colors in its pallette?
GIF
PNG
JPEG
The color depth of an 8-bit image is:
16
256
32,768
65,536
Which of the following provides a consistent way of encoding the characters of (almost) any alphabet?
Unicode
ASCII
HTML
CSS
Text that can be navigated through in a nonlinear way is called:
PostScript
TrueType
Hypertext
Multimedia
How is a bitmap image stored?
Choose three statements that are true.
Bitmap images are made up of a grid of pixels.
The colour of each pixel is represented using a binary number.
Bitmap images use at least 24-bits to store a pixel.
A pixel is an individual dot of colour.
Bitmap images are also known as Vector images.
Which of the following is an example of a common image resolution?
1024×768
72 pixels per inch
24-bit
16,777,216 colours
How many colours can be stored with an 8-bit colour depth?
2
8
256
16,777,216
