Which of the following is a valid source for Windows operating system updates？（）
A: SNA
B: RIS
C: RAS
D: WSUS
A: SNA
B: RIS
C: RAS
D: WSUS
举一反三
- Which of the following is not a desktop operating system? A: Microsoft Windows B: OS X C: Linux D: Android
- Which of the following operating systems is used with CAD systems? A: UNIX B: Windows C: Linux D: all of the above
- An administrator needs to explain to management why updates are needed for the server. Whichof the following is the BEST explanation to give？（） A: The updates guarantee that the server will work smoothly. B: The updates show management that IT is working diligently. C: The updates address driver and security issues. D: The updates are needed to allow the system monitoring agents to connect to the system.
- Which of the following is not a feature of bootloader() A: Bootloader runs when the system is just started. B: Bootloader can do system initialization. C: Bootloader includes all functions of the application. D: Bootloader is responsible for copying the operating system kernel into memory.
- Linux is a/an __________________ Operating System. A: Windows B: Microsoft C: Mac D: Open source