The three types of operating systems divided by application fields are () server operating systems and (). Server operating systems refer to operating systems installed on large computers, such as Web servers, application servers, database servers, etc. (Multiple choice)

The three types of operating systems divided by application fields are () server operating systems and (). Server operating systems refer to operating systems installed on large computers, such as Web servers, application servers, database servers, etc. (Multiple choice)
A . Open source operating system
B . Embedded operating system
C . Desktop operating system
D . Smart card operating system

View Answer

Answer: BC