To sample a color from any part of the image canvas:

What is a gradual blend between two or more colors?

Shortcut for the eraser tool, background eraser tool and the magic eraser tool?

HSB stand for?

Of these, Most common DPI for printed photos?

Which are affects tonal adjustments?

What image mode do professional offset printers usually use?

Which filter is useful for removing lens distortion from JPEG photos based on lens-specific settings?

What is the difference between the Lasso tool and the Polygonal Lasso tool?

Which Select and Mask workspace tool allows you to select fine hairs?

Which special layer type applies nondestructive color corrections to all of the layers below it?