Pixlr Practice Question

What is a pixel?

• A pixel is the smallest controllable element of a picture on a computer screen.
• A pixel is a type of bird
• A pixel is a unit of measurement for weight
• A pixel is a type of fruit

How are pixels arranged in a digital image?

• Pixels are arranged in a zigzag pattern in a digital image.
• Pixels are arranged in a spiral pattern in a digital image.
• Pixels are arranged randomly in a digital image.
• Pixels are arranged in a grid pattern in a digital image.

What determines the resolution of an image?

• Pixel count
• Color depth
• Aspect ratio
• File size

Which type of image resolution refers to the number of pixels displayed on a screen?

• Screen resolution
• Image resolution
• Pixel resolution
• Print resolution

What happens to the quality of a raster image when it is enlarged?

• The quality decreases and the image may become pixelated.
• The quality remains the same and the image stays sharp.
• The quality increases and the image becomes clearer.
• The quality improves and the image becomes more detailed.

Which type of image is best suited for designs that require scalability, such as logos?

• PNG images
• Vector images
• JPEG images
• GIF images

What is image editing?

• Image editing is the process of creating a new image from scratch.
• Image editing is the process of altering or enhancing an image using software tools.
• Image editing is the process of printing out an image.
• Image editing is the process of deleting an image from a device.

Why do we use image editing software?

• To make images blurry
• To enhance, modify, or manipulate images
• To write code
• To create 3D models

Where can image editing be used?

• Cooking recipes
• Gardening tips
• Car maintenance
• Photography, graphic design, advertising, and social media

What makes Pixlr easily accessible?

• Web-based accessibility
• Voice command accessibility
• Offline software accessibility
• Mobile app accessibility