What does "Once" in the Sampling option in the background eraser tool mean?

Which file format can be used when you choose to optimize images?

What is the role of 'Dodge tool'?

Which step has to be performed to open a note or play an audio annotation?

In the actions palette a modal control pauses an action so that you can specify values in a dialog box or use a modal tool.

Which tool has led to the effect within the encircled area in the image?

Which is not one of the three lasso modes?

How many shades of gray are used in an 8 bit Grayscale color mode?

What dpi are most print projects set to?

How would you save a copy of your working document, but switch over to continue working on the copy after it has saved?

To cut down the size of the entire graphic design, including all layers, you should select the ______ tool.