
Year 8 Vector End of Term Quiz
Authored by David Kerr
Computers
7th Grade
Used 3+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How would you describe the term ‘pixel’?
A. A tiny square of colour in a bitmap image
B. A symbol that is used to represent an organisation or a product
C. When an object or image is able to be made bigger or smaller
D. A detailed image created with pixels
Answer explanation
A pixel is the smallest unit of a digital image, represented as a tiny square of color in a bitmap image. This makes option A the correct choice, as it accurately defines what a pixel is.
2.
MATCH QUESTION
1 min • 1 pt
Match the following terms with their definitions in vector graphics.
Union
A method to fill a shape with color
Intersection
A process to form a new path from the common area of two paths
Stroke
The outline of a vector object
Fill
A technique to merge multiple paths into one
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How would you describe a path?
A. A line or a shape used to create vector graphics
B. An operation used to combine two or more paths to create a single path
C. The border of a shape
D. An operation used to create a single path from the overlapping portion of two paths
Answer explanation
A path is primarily defined as a line or shape used in vector graphics, making option A the correct choice. The other options describe operations related to paths rather than defining what a path is.
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of these is a characteristic of a vector graphic?
Limited color palette
Pixel-based resolution
Inability to resize without distortion
Scalability without loss of quality
Answer explanation
Vector graphics are defined by mathematical equations, allowing them to be resized infinitely without losing quality. This scalability is a key characteristic, unlike pixel-based images that distort when resized.
5.
MATCH QUESTION
1 min • 1 pt
Match the following characteristics with the type of graphic they describe:
Bitmap image
Made up of pixels
Vector graphic
Loses image quality when scaled
Raster image
Maintains image quality when scaled
Answer explanation
Made up of pixels: This refers to a Bitmap image (or raster image), which is made of pixels.
Maintains image quality when scaled: This describes a Vector graphic, which can be resized without losing quality.
Loses image quality when scaled: This applies to a Raster image, which becomes pixelated when resized.
Made up of pixels: This refers to a Bitmap image (or raster image), which is made of pixels.
Maintains image quality when scaled: This describes a Vector graphic, which can be resized without losing quality.
Loses image quality when scaled: This applies to a Raster image, which becomes pixelated when resized.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What has been used to place these shapes/paths in their current position?
Align right sides to page
Distribute horizontally
Centre left edges
Centre vertically
Answer explanation
The correct choice, 'Distribute horizontally', indicates that the shapes/paths have been evenly spaced across the horizontal axis, ensuring they are aligned properly in relation to each other.
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What does SVG stand for?
Standard Vector Graphic
Scalable Vector Graphic
Simple Vector Graphic
Sharable Vector Graphic
Answer explanation
SVG stands for Scalable Vector Graphic, which is a format for vector graphics that can scale to any size without losing quality. This distinguishes it from other options like Standard or Simple Vector Graphic.
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