[多选题]You need to install Windows 2000 Server on one of your older Windows NT Server 4.0 computers. The server has dual processors, 2 GB of RAM, a RAID controller with five SCSI hard disks in an array, and a generic 10/100-MB network adapter. You begin the server installation by updating the SCSI firmware.You then start the installation of the Windows 2000 Server operating system. During the next portion of the installation, you receive an error message indicating that no hard disks can be found.You want to successfully install Windows 2000 Server on the computer.What should you do（Each correct answer presents part of the solution. Choose two)A.Restart the installation by using the Windows 2000 Installation CD-ROM. Press F3 during the text-mode setup.B.Restart the installation by using the Windows 2000 Installation CD-ROM. Press F6 during the text-mode setup.C.Restart the installation by using a MS-DOS boot disk with a CD-ROM driver.D.Insert a disk with the original SCSI firmware.E.Insert a disk with the OEM SCSI driver.
[单选题]不属于查询的功能的有( ).A.筛选记录B.整理数据C.操作表D.输入接口
[单选题]能保护人体,防止乙肝病毒感染A.HBsAgB.抗HBsC.HBcAgD.抗HBeE.HBeAgF.DNA多聚酶
[单选题]常用脚手架立杆的有效部分的小头直径,木杆不得小于( ).A.60mmB.70mmC.80mmD.90mm
[单选题]关于传染病的概念,说法正确的是A、由病原微生物(包括病毒、细菌、立克次体、螺旋体等)感染引起的疾病均称为传染病B、只有造成流行的疾病才被称为传染病C、传染病与感染性疾病都是由病原体引起的疾病,因此是同一概念D、感染性疾病不一定有传染性E、寄生虫感染不属于传染病
[判断题]税收优先于所有的无担保债权. ( )
[单选题]You are the database administrator for a retail company. The company owns 270 stores. Every month, each store submits approximately 2,000 sales records, which are loaded into a SQL Server 2000 database at the corporate headquarters.A Data Transformation Services (DTS) package transforms the sales records, as they are loaded. The package writes the transformed sales records to the Sales table, which has a column for integer primary key values. The IDENTITY property automatically assigns a key value to each transformed sales record.After loading this month’s sales data, you discover that a portion of the data contains errors. You stop loading data, identify the problem records, and delete those records from the database.You want to reuse the key values that were assigned to the records that you deleted. You want to assign the deleted key values to the next sales records you load. You also want to disrupt users’ work as little as possible.What should you doA.Export all records from the Sales table to a temporary table. Truncate the Sales table, and then reload the records from the temporary table.B.Export all records from the Sales table to a text file. Drop the Sales table, and then reload the records from the text file.C.Use the DBCC CHECKIDENT statement to reseed the Sales table’s IDENTITY property.D.Set the Sales table’s IDENTITY_INSERT property to ON. Add new sales records that have the desired key values.
[单选题]管理信息系统开发失败的因素很多,一般来说其中最主要的是( ).A.技术十分复杂且变化太快B.社会因素复杂且不易确定C.涉及系统科学等边缘学科D.涉及决策模型和数学学科
[单选题]急性肾衰竭多尿期的多尿是由于A、肾小管再生上皮的再吸收和浓缩功能尚未健全B、少尿期积聚的大量尿素起渗透利尿作用C、水电解质滞留过多D、输液过多E、以上都不是
[单选题]结核病最重要的社会传染源是A、原发性肺结核B、浸润型肺结核C、急性粟粒性肺结核D、慢性血行播散型肺结核E、慢性纤维空洞型肺结核
[单选题]患者白疕病史多年,皮损多发生在腋窝、腹股沟,糜烂,痂屑黏厚,瘙痒剧烈,伴关节肿胀、疼痛,晨僵明显,舌红苔黄腻,脉滑.方药应选A、当归饮子加减B、犀角地黄汤加减C、桃红四物汤加减D、清瘟败毒饮加减E、萆薢渗湿汤加减
[单选题]Java语言中,下列标识符错误的是( ).A.NameB.?questionC.$numberD._tree
[判断题]满粘法适用于屋面结构变形较小或找平层干燥等的情况. ( )
[单选题]下列呼吸道方面的手术前准备中哪项是错误的A、吸烟病人必须停止吸烟1～2周B、鼓励病人练习深呼吸和咳嗽C、痰液稠厚者可用雾化吸入D、哮喘经常发作者可给予地塞米松E、咳嗽明显者可给予镇咳剂
[单选题]端口可独立地划分到不同的网段,可以同时用于几个不同的网络服务器的集线器是( ).A.普通集线器B.堆栈式集线器C.端口交换式集线器D.交换机
[单选题]恶性组织细胞病A.紫癜伴发热B.紫癜伴黄疸C.紫癜伴肝脾淋巴结肿大D.紫癜伴休克E.双下肢对称性紫癜伴荨麻疹
[单选题]砷化氢中毒的典型临床表现是A、乏力、头晕、头痛、恶心B、中毒性肺水肿或化学性肺炎C、急性中毒性脑病的表现D、酱油色尿、巩膜皮肤黄染等急性血管内溶血的表现E、四肢远端麻木,出现手套、袜套样分布的痛、触觉减退
[单选题]电视监控系统的摄像机室内操作使用距离地面应该不低于( )A.2.5mB.3.5mC.5mD.10m
[单选题]5岁男孩,3个月来腹部进行性增大,站立时腹部下垂,平卧时腹部向两侧凸出.查体:腹膨隆,腹部叩诊呈浊音,有振水感,移动性浊音(-).应进行的辅助检查为A、腹部B超检查B、腹部CT检查C、钡剂检查D、腹部正侧位平片E、以上都是
[判断题]发 送 电 子 邮 件 时 , 一 次 只 能 发 给 一 个 接 收 者 . ( )
[单选题]会计人员应保守本单位的商业秘密,除法律规定和本单位领导人同意外,不得私自向外界提供、泄漏本单位的会计信息,体现了会计职业道德中的( )要求.A.廉洁自律B.诚实守信C.客观公正D.坚持准则