在机房和综合布线工程实施过程中，关于金属线槽安装要求，不正确的是：（）。
A.在建筑物中预埋线槽可以不同尺寸，按一层或两层设置，应至少预埋两根以上B.线槽应平整，无扭曲变形，内壁无毛刺，各种附件齐全C.拉线盒盖应能开启，并与地面齐平，盒盖处应采取防水措施D.线槽直埋长度超过5m时设置拉线盒，以便于布放缆线和维修

应用环境控制可降低业务中断的风险，监理工程师在某省电视台广电信息系统工程建设过程中，就建造过程中的计算机机房向建设单位提出的建议，不正确的是：（）。
A.计算机机房应建在地下室B.安装门禁系统，单一出入口C.使用不间断电源/发电机D.不公开敏感性设施的位置

与HTTP相比，HTTPS协议对传输的内容进行加密，更加安全。HTTPS基于（）安全协议，其默认端口是（）。
A.RSAB.DESC.SSLD.SSH
问题2：A.1023B.443C.80D.8080

以下关于质量保证的叙述中，错误的是（）。
A.质量保证主要任务是识别与项目相关的各种质量标准B.质量保证应该贯穿整个项目生命期C.质量保证给质量的持续改进过程提供保证D.质量审计是质量保证的有效手段

An operating system also has to be able to service peripheral （ ），such as timers,motors, sensors, communication devices, disks, etc. All of those can request the attention of the OS（ ） , i.e. at the time that they want to use the OS, the OS has to make sure it’s ready to service the requests. Such a request for attention is called an interrupt. There are two kinds of interrupts: Hardware interrupts and Software interrupts. The result of an interrupt is also a triggering of the processor, so that it jumps to a（ ） address. Examples of cases where software interrupts appear are perhaps a divide by zero, a memory segmentation fault, etc. So this kind of interrupt is not caused by a hardware event but by a specific machine language operation code. Many systems have more than one hardware interrupt line, and the hardware manufacturer typically assembles all these interrupt lines in an interrupt （ ）. An Interrupt（ ） is a piece of hardware that shields the OS from the electronic details of the interrupt lines, so that interrupts can be queued and none of them gets lost.

A.hardware B.software C.application D.processor
问题2：
A.synchronously B.asynchronously C.simultaneously D.directly
问题3：
A.random B.pre-specified C.constant D.unknown
问题4：
A.vector B.array C.queue D.list
问题5：
A.Cell B.Vector C.Controller D.Manager

嵌入式系统硬件PCB图设计及布线过程中应遵循的原则不包括（）。
A.先复杂后简单B.核心器件优先C.高速信号优先D.先局部后整体