题目内容

将三相对称负载在同一电源上作星形连接时,负载取用的功率是作三角形连接的()。

A. 3倍
B. 1/3倍
C. 1倍
D. 1/2倍

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公安机关交通管理部门可以根据道路交通状况和机动车排气污染防治需要,对机动车采取限制区域、限制时间行驶的交通管理措施。具体办法由公安机关交通管理部门会同环境保护主管部门制定,报同级人民政府批准后实施。

A. 正确
B. 错误

Your database is configured in NOARCHIVELOG mode. All the control files have been lost due to a hard disk failure but the data files are not lost. You have the closed whole database backup available to you. Which two statements are true in this scenario?()

A. The instance aborts.
B. The database cannot be recovered.
C. The database can be recovered by restoring the control files from the backup.
D. The database remains opened and you have to shut it down with the ABORT option.
E. The database can be restored till the point of the last closed whole database backup.

违反《工会法》规定,有()情形之一的,由县级以上人民政府责令改正,依法处理。

A. 妨碍工会组织职工通过职工代表大会和其他形式依法行使民主权利的
B. 非法撤销、合并工会组织的
C. 妨碍工会参加职工因工伤亡事故以及其他侵犯职工合法权益问题的调查处理的
D. 无正当理由拒绝进行平等协商的

Which utility is used to configure the WebSEAL Server once the files are installed?()

A. pdadmin
B. pdconfig
C. web_config
D. config_we

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