题目内容

低压回路停电,将检修设备的各方向电源断开,并取下熔断器后,在刀闸操作把手上悬挂“止步,高压危险!”标示牌。

A. 正确
B. 错误

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采用皮下接种法进行接种时,注射器针头应皮肤呈()角,进行注射。

A. 10-30°
B. 20-30°
C. 30-40°
D. 10-15°

根据《城镇土地估价规程》的规定,中等城市基准地价评估的工作底图的比例尺为()。

A. 1:500-1:1000
B. 1:1000-1:5000
C. 1:5000-1:10000
D. 1:10000-1:5000

Your company has a main office and one branch office. The main office has a print server named Printer1. The branch office has a print server named Printer2. Printer1 manages 15 printers and Printer2 manages seven printers. You add Printer2 to the Print Management console on Printer1. You need to send an automatic notification when a printer is not available. What should you do?()

A. Configure an e-mail notification for the Printers With Jobs printer filter.
B. Configure an e-mail notification for the Printers Not Ready printer filter.
C. Enable the Show informational notifications for local printers option on both print servers.
D. Enable the Show informational notifications for network printers option on both print servers.

单位工程质量检验评定程序中的观感质量评分受评定人员技术水平、经验等的主观因素影响极大,质量观感评定应由()人以上共同进行。

A. 三
B. 二
C. 四
D. 一

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