Smooth and Corner are two kinds of anchor points in Photoshop

Purpose does the area marked in blue in the given image serve?

What effect will checking the Constrain Proportions option shown above have on the size of an image?

A gray warning symbol means that you are using a font that is not installed in your system, whereas a yellow warning symbol means that the document you have opened was created in a different

Which image(s) belongs to the red channel if the source image is in RGB mode?

You can apply Brush, Eraser and Clone Stamp on vector based layers

How do you toggle the Rulers?

To change the color mode to a Duotone, the document must first be changed to what?

Which file format does not retain layers in Photoshop?

Shortcut for the Eyedropper tool?

Shortcut key for the horziontal type tool, Vertical type tool, horizontal type mask tool and the vertical type tool?