1. Most operating systems support the ability to switch between different applications. This is called ____.
A driving
B multitasking
C translating
D booting
正确答案：B （多任务处理）
大多数操作系统支持在不同应用程序之间切换。
2. ____ refers to the process whereby a single physical computer can support multiple operating systems.
A Dependency
B Convergent device
C Virtualization
D File compression
正确答案：C
____指的是单个物理计算机可以支持多个操作系统的过程。
3. The ____ is often referred to as the software environment or software platform.
A operating system
B language translator
C device driver
D utility software
正确答案：A
____通常被称为软件环境或软件平台。
4. This version of UNIX is an open source operating system that is an alternative to Windows.
A Lion
B Linux
C macOS
D Monterey
正确答案：B
这种版本的UNIX是一个开源操作系统，是Windows的替代品。
5. Windows Server is an example of a ____ operating system.
A embedded
B real-time
C network
D stand-alone
正确答案：C
Windows Server是一个____操作系统的例子。
6. In a virtualized environment, the operating system of each virtual machine is known as the ____ operating system.
A host
B client
C guest
D home
正确答案：C
在虚拟化环境中，每个虚拟机的操作系统称为____操作系统。
7. Which of the following is not a popular desktop operating system?
A macOS 12
B Linux
C Windows 11
D Android
正确答案：D
以下哪项不是流行的桌面操作系统？
8. In a virtualized environment, this operating system runs on the physical machine.
A Home
B Host
C Client
D Guest
正确答案：B
在虚拟化环境中，该操作系统运行在物理机上。
9. This version of macOS includes the ability to control multiple devices from one keyboard and mouse, improved videoconferencing tools, and ways to customize notifications to reduce distractions when working.
A High Sierra
B Monterey
C Yosemite
D Mojave
正确答案：B
这个版本的macOS包括从一个键盘和鼠标控制多个设备的功能，改进的视频会议工具，以及自定义通知以减少工作时分心的方法。
10. Troubleshooting or ____ programs recognize and correct problems.
A virtualization
B backup （备份）
C virtual assistant
D diagnostic （诊断）
正确答案：D
故障排除或____程序识别和纠正问题。
11. This system software is responsible for managing your computer's resources including memory, processing, and storage.
A Device driver
B Language translator
C Utility
D Operating system
正确答案：D
这种系统软件负责管理计算机的资源，包括内存、处理和存储。
12. ____ programs provide a quick and easy way to search or examine an entire computer system to help you find specific applications, data, or other files.
A Search
B Storage management
C Diagnostic
D Virtual assistant
正确答案：A
____程序提供了一种快速简便的方法来搜索或检查整个计算机系统，以帮助您找到特定的应用程序、数据或其他文件。
13. ____ is an operating system widely used by servers on the web, mainframe computers, and very powerful personal computers.
A Windows
B macOS
C UNIX
D Lotus
正确答案：C
____是一种广泛用于网络服务器、大型机和非常强大的个人计算机的操作系统。
14. This type of boot occurs when the computer is already on and you restart it without turning off the power.
A Live boot
B Cold boot
C Warm boot （暖启动）
D Generic boot
正确答案：C
当计算机已经打开时，重新启动而不关闭电源，这种启动称为____。
15. ____ operating systems are used to control and coordinate computers that are linked together.
A Network
B Stand-alone
C Real-time
D Embedded （嵌入式）
正确答案：A
____操作系统用于控制和协调连接在一起的计算机。
16. Microsoft Windows 10 has the virtual assistant:
A Siri
B Google Assistant
C Alexa
D Cortana
正确答案：D
微软Windows 10有虚拟助手：
17. In many application programs, this feature is used to provide information or request input.
A Pointer
B Menus
C Dialog boxes （对话框）
D Windows
正确答案：C
在许多应用程序中，该功能用于提供信息或请求输入。
18. Which of the following is not a function of the operating system?
A Running applications
B Providing a user interface
C Managing resources
D Providing Internet access （提供互联网接入）
正确答案：D
以下哪项不是操作系统的功能？
注意不是基础的，互联网得花钱？
19. ____ are graphic representations for a program, type of file, or function.
A Pixels
B Icons
C Sectors
D Drivers
正确答案：B
____是程序、文件类型或功能的图形表示。
20. In a network operating system, this computer coordinates all communication between computers.
A Server
B Terminal
C Mode
D Client
正确答案：A
在网络操作系统中，这台计算机协调所有计算机之间的通信。
21. ____ are specialized programs designed to make computing easier.
A Utilities
B Device drivers
C Virtualization assistants
D Language translators
正确答案：A （实用工具）
____是专门设计使计算更容易的程序。
22. ____ accept commands through text or speech to allow intuitive interaction with your computer, cell phone, or tablet and coordinate personal data across multiple applications.
A Virtual assistants
B Troubleshooting programs
C Search programs
D Storage management programs
正确答案：A
____通过文本或语音接受命令，以便直观地与计算机、手机或平板电脑进行交互，并协调多个应用程序中的个人数据。
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