Which of the following operating systems is used with CAD systems?
A: UNIX
B: Windows
C: Linux
D: all of the above
A: UNIX
B: Windows
C: Linux
D: all of the above
举一反三
- Embedded operating systems are designed to be used in embedded computer systems.
- The Engine Interface Control Unit () handles the interface to ______ and<br/>Hydraulic Power Supply (). A: internal systems B: external systems C: control systems D: operating systems
- What is a desktop environment? A: A collection of software making up a Linux-based operating system B: A program that runs as a background process C: A graphical subsystem on nearly all Linux systems D: A graphical user interface on top of the operating system
- Which of the following is not a desktop operating system? A: Microsoft Windows B: OS X C: Linux D: Android
- Which of the following benchmarking ratings cover essentially the same performance metrics associated with commercial applications for IBM UNIX systems？（） A: A B: B C: C D: D