NJ01电客车:如非激活端司机室内BBS开关置于接通位,此时如在另一司机室内进行警惕按钮测试时会出现()。
A. 紧急制动无法缓解
B. 紧急制动无法施加
C. 不影响
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Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). You have a DNS server named Server1 that hosts a primary zone for the domain. You have a DNS server named Server 2 that hosts a secondary zone for the domain. You discover that the resource records on Server2 are different from the resource records on Server1. You need to ensure that the resource records are the same on Server1 and Server2. What should you do?()
A. On Server2, select Reload in the DNS zone.
B. On Server2, select Reload from Master in the DNS zone.
C. On Server1, select Update Server Data File in the DNS zone.
D. On Server1, deselect the Fail on load if bad zone data option.
国家发展改革委、工业和信息化部在以下哪些城市开展了云计算创新发展试点示范工作()
A. 北京
B. 上海
C. 广州
D. 杭州
E. 无锡
未取得机动车驾驶证醉酒驾驶机动车或者饮酒后驾驶营运机动车,不得申请机动车驾驶证。
A. 正确
B. 错误
跌落式熔断器的上下引线要连接可靠,接触良好。当铜与铝连接时,要使用铜铝过渡线夹。
A. 正确
B. 错误