题目内容

结构试验中确定构件受拉主筋处的裂缝宽度时,应在构件()量测。

A. 顶面
B. 底面
C. 侧面

查看答案
更多问题

行政相对人对行政执法机关所作出的行政执法行为,享有陈述权、申辩权。

A. 正确
B. 错误

根据下述事实,指出不符合GB/T19001—ISO9001中最适用的条款,并说明理由: 某化工厂在内部质量体系审核时,针对不同部门组成审核组,在对四车间审核时,由质量办主任任审核组组长,三车间主任和四车间技术副主任组员,因为他们两人对四车间的流程、设备、工艺和人员等最了解。

You defined the Recovery Manager (RMAN) retention policy to recovery window of 7 days by executing the following command: RMAN> CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS; When a backup is performed, what would be the status of this backup after seven days?()

A. The backup would be marked as invalid.
B. The backup would be marked as obsolete.
C. The backup would be removed from the media.
D. The backup would be removed from the RMAN repository.

10岁男孩,右下腹持续性痛阵发性加剧4天,发热,呕吐5次,为胃内容物,2天未排大便,仍排气。查体:体温38.8℃,脉搏100次/分,腹稍胀,未见肠型,右下腹扪及5cm×4cm肿块,边界不清有压痛、肌紧张和反跳痛,肠鸣音减少,直肠指诊阴性。白细胞18×109/L,中性粒细胞0.8。应诊断为()

A. 肠结核
B. 肠套叠
C. 蛔虫团肠梗阻
D. 阑尾周围脓肿
E. 盲肠癌

答案查题题库