Digital Images

Fill in the blank: Vector images are created using ______.

• A) Pixels

• B) Paths

• C) Layers

• D) Filters

Which type of digital image is made up of paths and anchor points?

• Bitmap

• Vector

• Raster

• Pixel

Why is it important to optimize a bitmap before putting it on the web?

• To make it more colorful

• To reduce its size

• To increase its resolution

• To change its format.

Fill in the blank: A resolution of ___ pixels per inch is used for web images.

• A) 25

• B) 72

• C) 150

• D) 300

Lower resolution images are suitable for ______.

• printed images

• web graphics

• high-quality prints

• large posters

What is a vector in mathematics?

• A scalar quantity

• A quantity with both magnitude and direction

• A type of animal

• A type of plant

Which of the following is a characteristic of a vector?

• Only magnitude

• Only direction

• Both magnitude and direction

• Neither magnitude nor direction

Fill in the blank: The direction of a vector is indicated by its _______.

• Color

• Arrowhead

• Length

• Width

Fill in the blank: The RGB color (192, 54, 203) has a blue value of ____.

• A) 192

• B) 54

• C) 203

• D) 0

What is the red value in the RGB color (192, 54, 203)?

• 192

• 54

• 203

• 0