What is the maximum number of drives supported in a three-frame IBM DS8800?() [" 960 "," 1056 "," 1190 "," 1210"]
取消辅修货车厂、段修时,非密封式制动缸成质量保证期限为()。 ["6个月","1年","1个辅修期","1个段修期"]
离散系数的主要作用是()。 ["说明数据的集中趋势","比较不同计量单位数据的离散程度","说明数据的偏态程度","比较不同变量值水平数据的离散程度","说明数据的峰态程度"]
()是指自人寿保险合同订立时起,超过法定时限(通常规定为2年)后,保险人将不得以投保人和被保险人在投保时违反如实告知义务(如误告、漏告、隐瞒某些事实)为理由,而主张保险合同无效或拒绝给付保险金。 ["不可抗辩条款","年龄误告条款","宽限期条款","复效条款"]
两个相邻节点之间最多可以有()条箭头线。 ["1","2","3","4"]
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