Free Printable Digital Imaging

Worksheets

Digital Imaging

Total questions: 25

Worksheet time: 14mins

Name

Class

Date

Screen Resolution is measured in .....

Points

Millimetres

Pixels

Picas

The colour space of electronic screens is ....

Blue

Red,Green,Blue

Very good

Black and White

Of these, what is NOT a Bitmap format

PNG

TIFF

JPG

EPS

Vector Images are able to be ......

Scaled up or down without any loss in resolution

Scaled to only Native Resolution, but will pixelate beyond that.

Scaled down only

Never to be scaled

The term Pixelation is an artefact of ....

Too many Pixels

Pixelation only occurs in Vectors

Scaling an image up beyond it's native resolution

Older Screen Monitors

Bitmap images are made up of lots of picture elements Also known as . . .

picels

pixels

picxels

pictels

What happens when you copy small or low quality image from the Internet and try to enlarge it?

They become pixelated

The resolution is increased

They get sharper

They become pixel rated

Which image has the highest resolution?

8 x 8 pixels

16 x 16 pixels

32 x 32 pixels

64 x 64 pixels

Digital cameras use the term ‘Megapixels‘ (MP). The iPhone 6 has an 8MP camera. What does this mean?

Photos taken have 8,000 pixels

Photos taken have 8 huge pixels

Photos taken have 8 million pixels

Photo taken have 8 x 8 pixels

10.

Inside every pixel there are three coloured lights. These light up in varying brightness to create all other colours. Which are the three coloured lights in each pixel?

Red, Green, Blue

Green, Yellow, Blue

Red, Yellow, Blue

Blue, Orange, Red

11.

Which image format is best to use for photographs and highly detailed images intended for the Web?

.jpg

.gif

.psd

.tiff

12.

What can you do with this tool?

Change the color of an object

Select an object

Change how transparent an object is

Remove the background

13.

On the Photoshop toolbar, what is the tool called?

directional

move

plus sign

pointer

14.

What tool on the photoshop tool bar allows you to Move pictures?

The Quick Selection Tool

The Move Tool

The Shape Tool

The Brush Tool

15.

These are your...

Photoshop stuff

Drawings

Layers

Pictures

16.

The photography rule that applies to creating a stronger composition by using a 9 zone grid, and important parts of the photo cross in the intersections of the grid.

Golden Rule

Rule of Thirds

Golden Ratio

Aspect Ratio

17.

Bitmap or Vector?

Bitmap

Vector

18.

Bitmap or Vector?

Bitmap

Vector

19.

Bitmap or Vector?

Bitmap

Vector

20.

Which image type becomes blurred when you zoom in?

Bitmap

Vector

21.

Which image type keeps the same image quality when zoomed in?

Bitmap

Vector

22.

Which image type is often a very large file size?

Bitmap

Vector

23.

Bitmap graphics are made up of

dots.

images.

mathematics formulas.

coloured pixels.

24.

Photographs taken with our handphones and digital cameras are

bitmap images.

vector images.

25.

A higher quality image means it takes ______ storage space and a _______ time to download.

less, shorter

less, longer

more, shorter

more, longer

100 %

Digital Imaging

Total questions: 25

Worksheet time: 14mins

Similar Resources on Wayground