Answer:
B
Explanation:
User Acceptance Testing (UAT) is the testing done by end users who is going to use that application. In these testing they will test whether the application meets all the functional requirements of the end user. If it passed then only the application will move to the production. This will ensure that the application meets the user requirements before it put into the usage.
The Answer is B
Advntage:
provides CPU scheduling, memory management, file management, and other operating system functions through system calls. The other one is that it is a single large process running entirely in a single address space.
Disadvantage: if anyone service fails it leads to an entire system failure
The three components is a specialized video card, large and fast hard drives and specialized audio card.
Answer:
hope it helps PLZ MARK ME BRAINLIEST,,!
Explanation:
They stabilize your grpahic image.
