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Slide 1: Slide

This lesson contains 15 slides, with interactive quizzes and text slide.

Items in this lesson

assessment

Slide 1 - Slide

What does PPI stand for?
A
Pictures per inch
B
Pixels per inch
C
Points per inch
D
Print per inch

Slide 2 - Quiz

What is a vector image?
A
An image made up of sound waves
B
An image made up of mathematical equations
C
An image made up of pixels
D
An image made up of words

Slide 3 - Quiz

What is a digital graphic?
A
A visual representation created on a computer.
B
A physical drawing using a pen and paper.
C
A written description of a scene.
D
An audio recording of a person speaking.

Slide 4 - Quiz

What is binary image representation?
A
A method of representing an image using only RGB values
B
A method of representing an image using only 0's and 1's
C
A method of representing an image using only shades of grey
D
A method of representing an image using only two colors

Slide 5 - Quiz

What is the disadvantage of using a Bitmap image?
A
It can become pixelated when enlarged
B
It takes up less storage space than other image formats
C
It does not support transparency
D
It is easier to edit than other image formats

Slide 6 - Quiz

What is the advantage of using vector images over raster images?
A
They can be scaled up without losing quality
B
They have smaller file sizes
C
They are easier to edit
D
They have more color options

Slide 7 - Quiz

What is a Bitmap image?
A
A digital image made up of pixels
B
A digital image made up of vectors
C
A 3D image made up of polygons
D
An audio file

Slide 8 - Quiz

What is the difference between raster and vector graphics?
A
Raster graphics are made up of lines, while vector graphics are made up of shapes
B
Raster graphics are made up of paths, while vector graphics are made up of pixels
C
Raster graphics are made up of shapes, while vector graphics are made up of lines
D
Raster graphics are made up of pixels, while vector graphics are made up of paths

Slide 9 - Quiz

What does the acronym DPI stand for?
A
Data processing input
B
Dynamic programming interface
C
Digital photo integration
D
Dots per inch

Slide 10 - Quiz

What is a digital graphic?
A
A physical drawing on paper
B
An audio recording of music
C
An image created using computer software
D
A sculpture made of metal

Slide 11 - Quiz

What is the output of an AND gate?
A
1 if both inputs are 1, otherwise 0.
B
1 if either input is 1, otherwise 0.
C
The opposite of the input.
D
A random number.

Slide 12 - Quiz

What is the output of a NOT gate if the input is 1?
A
1
B
2
C
Undefined
D
0

Slide 13 - Quiz

What is a logic gate?
A
A physical gate made of logic.
B
A type of gate that controls access.
C
A gate that opens based on emotions.
D
A digital circuit that performs a logical operation.

Slide 14 - Quiz

What is the purpose of a truth table?
A
To show the output of a cooking recipe
B
To show the output of a graph
C
To show the output of a logical expression for all possible input combinations
D
To show the output of a mathematical equation

Slide 15 - Quiz