货车厂、段修时，制动梁各拉杆及链质量保证期限为（）。 6个月。 1年。 1个段辅期。 1个段修期。
A pSeries technical specialist is performing a solutions assurance with a customer for a new single-frame 10-node p655 system being attached to a currently installed HMC. Which of the following questions should be asked to gather all the required information to determine whether the p655 solution can connect to the HMC？（） Are there at least ten RS-232 ports available on the HMC？。 Are there at least ten RS-422 ports available on the HMC？。 Are there at least ten RS-232 and two RS-422 ports available on the HMC？。 Are there at least two RS-232 and ten RS-422 ports available on the HMC？。
信息网络系统属于什么系统（） 信息化应用系统。 其他应用系统。 信息设拖系统。 智能化数字网络系统。
见证取样的见证方是指建设监理单位或（）。 施工单位。 班组。 质检员。 建设单位。
management has asked bob to post an introductory welcome page when notes users first open the video application in which one of the following places should bob put the welcome message?（） in a document named welcome 。 in the database about doc 。 in the database using doc 。 in the first page in the database desig。
下列选项中，（）不属于无形资产。
