对爆炸场所的接地和接零的具体要求是什么?
A rogue access point is detected on the cisco wcs consolE. upon investigation,the access point is discovered to belong to a neighboring business. Your administrator should designate the rogue access point as which of the following?() ["known internal","managed","friendly","known external"]
某公司只销售一种产品,2003年单位变动成本为15元/件,变动成本总额为63000元,共获税前利润18000元,若该公司计划于2004年维持销售单价不变,变动成本率仍维持2003年的30%。要求:若2004年的计划销售量比2003年提高8%,预测安全边际额。
下列哪种工具可以选择连续的相似颜色的区域:() ["矩形选框工具","椭圆选框工具","魔棒工具","磁性套索工具"]
疲劳
商业银行设立分支机构时,应当按照规定拨付各分支机构营运资金的综合,不得超过总行资本金金额的()。