GMetrix Exam GMetrix Photoshop 4

Question 1

Which file format supports transparency, lossless compression, and is ideal for web graphics with flat colors?

Accepted Answer

PNG-8

Answer

PNG-8 supports up to 256 colors and full transparency, making it suitable for simple web graphics like logos and icons with flat colors.

Question 2

In Photoshop, what does increasing the 'Feather' value on a selection do?

Accepted Answer

Creates a soft, gradual transition at the selection edge

Answer

Feathering blurs the selection boundary by creating a gradual fade between selected and unselected areas, producing smooth, natural-looking transitions.

Question 3

What is the purpose of the Threshold adjustment in Photoshop?

Accepted Answer

Converts an image to a two-tone black-and-white by setting a cutoff point

Answer

Threshold converts an image to pure black-and-white pixels based on a luminance threshold slider, useful for finding the darkest and lightest points in an image.

Question 4

Which Photoshop workspace feature lets you save a custom arrangement of panels and menus?

Accepted Answer

Window > Workspace > New Workspace

Answer

Window > Workspace > New Workspace saves the current panel layout, menu customizations, and keyboard shortcuts as a named workspace you can switch to anytime.

Question 5

When the Magic Wand tool's 'Contiguous' checkbox is unchecked, what changes?

Accepted Answer

The tool selects all similarly colored pixels across the entire image, not just connected ones

Answer

Without Contiguous checked, the Magic Wand selects every pixel in the image that falls within the tolerance range, regardless of whether they are adjacent to the clicked pixel.

GMetrix Exam Practice Test

GMetrix Exam Practice Test

GMetrix Exam GMetrix Photoshop 4