WorksheetsY8 Digital Imaging
Total questions: 15
Worksheet time: 8mins
This is the number of shades of gray displayed within a pixel
Dynamic range
Bit depth
Voxel
Which graphic is made using shapes, curves and lines?
Bitmap
Vector
Which graphic is made up of blocks of colour known as pixels?
Bitmap
Vector
'DPI' stands for:
Dots Per Inch
Delete Prior Information
Dots Per Information
Delete Previous Inch
Logos, cartoons & simple images are examples of what:
Bitmap
Vector
This type of graphic has a small file size which means it has quick download speeds:
Bitmap
Vector
What does RGB stand for?
Red, Green, Blue
Red, Gray, Blue
Rose, Gray, Black
Red, Green Black
What is another name for a bitmap?
Vector images
Raster images
There isn't one
Pixel images
In a black and white image, only two colours are needed. This means it has a colour depth of...
1 bit
1 byte
1 pixel
2 bits
The greater the colour depth (bits per pixel), the more colours are available.
True
False
The smallest possible unit of information, represented by 1 or 0
Binary
Byte
Bit
Word
