办理治安案件所查获的毒品、淫秽物品等违禁品，赌具、赌资，吸食、注射毒品的用具以及直接用于实施违反治安管理行为的本人所有的工具，应当（），按照规定处理。 ["收缴","没收","追缴","查封"]
A Cisco Wireless Location Appliance has been added to track RFID tags placed on laptops being used in aschool. Classrooms at the school have concrete block walls. During testing， you discover that the accuracyof the system needs to be improved. You decide to edit the map in the Cisco WCS to add the interior walls. How many interior walls can you add to improve the accuracy of the location appliance？（） ["50","100","150","200"]
As a Pass Guide instructor you are giving a lecture on the historical context of Cisco. You point out that a computer scientist started the Cisco Corporation. One of the attendants asks you when and where Cisco was founded. What should you respond? （） [" 1978"," 1984"," 1991"," 1996","Massachusetts Institute of Technology","California Polytechnic Institute","Harvard","Stanford"]
断电会使原存放信息消失的存储器是（）。 ["内存","硬盘","光盘","软盘"]
采煤工作面各降尘喷雾和电机冷却水等必须做到（）。 ["开机开水","及时停机但不停水","停机停水","以上都不对"]
试述拱式渡槽吊装施工中的稳定问题。
