We, testers work to find four types of common bugs; critical, block, minor and major. To example there, a phone system crash when testing a particular feature of the device will be classified as a critical bug. The GUI bugs will be categorized as minor bugs, and functional disability of a particular feature will be submitted to a major bug list. Certain performance unavailability through the device is ON will fall into the block bug list.

BY Best Interview Question ON 14 Jan 2019