A.交流电源
B.供暖通风系统
C.空调系统
D.设备冷却水系统
E.厂用水系统
AP1000核动力厂非能动安全系统仅仅利用自然力因素,例如()来使系统工作,而不需要采用泵、风机、柴油机、冷水机或其他能动部件。
A.重力
B.自然循环
C.压缩空气
D.以上三者均包含
A.能自动启动和非能动地工作
B.保证主控制室可居留性
C.限制电厂选定区域内的温度
D.可以不依靠厂内和厂外交流电源
E.可以不依靠操纵员的动作或能动部件
(b) Discuss the key issues which will need to be addressed in determining the basic components of an
internationally agreed conceptual framework. (10 marks)
Appropriateness and quality of discussion. (2 marks)
A Ezonexam router boots up in ROMMON mode. What is ROM Monitor (ROMMON)?
A. A memory component for storing the saved configuration file
B. A memory management tool
C. An operating system used for hardware troubleshooting and for password recovery
D. Temporary storage space for the router operating files
E. The source of the primary Cisco IOS software image
F. None of the above
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