Explain the difference between PSB (Photoshop Big) and PSD(Photoshop Document)?

PSB and PSD are the file formats to store the digital images.PSB and PSD differ in how they are stored and used.PSD is the default extension for the Photoshop files and PSD can support the file size of 30,000 by 30,000 pixels.PSB file format is used for creating significant documents or large image, and it can help the file size up to 300,000 by 300,000 pixels.

Here we have posted the basic interview questions and answers related to photoshop. Practice these photoshop interview questions and start your journey of becoming a designer!!!!