Specify an interpolation method to determine how pixels are added or deleted?

Assume you have an RGB 8-bit/channel document. What layer is suitable for applying Lens flare filter?

Character panel has the following options?

You can organise and work with layers efficiently by using the following features?

Slices are created using different methods?

Which layer option is recorded by the layer comp?

Which menu allows you to create a guide at a specific place according to ruler measurements?

Way to change the opacity of a selected layer?

File menu to make the exact same change to multiple images at once?

Shortcut key to the Crop tool?

Shortcut key to toggle between standard mode and quick mask mode?