Answer: A layer mask hides/unhides parts of a layer using black (hide), white (reveal), and gray (partial transparency). Unlike the eraser, it is non-destructive—you can refine the mask anytime without losing pixels.
What are Photoshop Actions?Actions are recorded sequences of tasks. They automate repetitive work. You can play an action on a single file or use a "Batch" process to apply it to hundreds of images at once. photoshop interview questions
Answer: A retouching technique that splits an image into two layers: Answer: A layer mask hides/unhides parts of a