单选题 By default, what is Driver Signing set to in Windows XP?()
Ignore
Warn
Block
Not installed
多选题 Which of the following circumstances would automatically create a system restore point?()
installation of an unsigned driver
a system crash
installation of an application that uses Windows Installer or installation of Shield Pro version 6.0 or later
installing an update by using the Windows Update or Automatic Updates
each time the system is rebooted
单选题 In which situation(s) will Windows XP advise the technician installing a device that the driver is signed or not?()
in all cases
for some non PnP(non plug and play) device drivers and all PnP(plug and play) device drivers
for all non PnP(non plug and play) device drivers and most PnP(plug and play) device drivers
not for any non PnP(non plug and play)device drivers,only for all PnP(plug and play) device drivers
单选题 Internet cookies are lost when upgrading from Windows 98 or Windows Me to Windows XP. What is the MOST likely cause?()
Internet Explorer cookies from Windows 98 or Windows Me are incompatible with Windows XP
Internet Explorer 4x was installed prior to upgrading to Windows XP
Windows XP has a different user profile structure than Windows 98 or Windows Me and the upgrade process does not migrate cookies
Windows XP default Internet security option settings delete cookies during upgrades from Windows 98 or Windows Me
单选题 Which tool can be used to view TCP/IP configuration settings on a Windows 2000 machine?()
TRACERT
IPCONFIG
NSLOOKUP
WINIPCFG
单选题 A user can send e-mail, but cannot receive any e-mail. Which of the following settings should be verified in the e-mail account?()
MAC address
TCP/IP address
POP Server settings
SMTP Server settings
单选题 Which common Internet protocol allows for retrieval of e-mail from a server?()
ISP
POP
FTP
SMTP
单选题 When making a serial connection between two Windows 2000 machines, which type of cable is needed for proper communications?()
RG-59 coaxial cable
RS-232 Null Modem cable
telephone cable
UTP CAT5 patch cable
多选题 Windows 98 SE allows upgrades to which of the following operating systems?()
Windows XP Home
Windows XP Professional
Windows 2000 Professional
Windows NT 4.0
海南西环高铁于去年底正式开通运营,全球首条环岛高速铁路诞生了。铁路最早出现在()
纵向偏离时,每个车辆转向架所承受的货物重量不得超过货车容许载重量的(),且两转向架承重之差不得大于10t。
采用过户转让的票据多指股票、政府债券和提单等。
周作人散文笔调从容闲逸,别有一种平淡悠远的趣味,其作品《零余者》《写在人生边上》都体现了这种风格。
关于女性输尿管下列哪项是正确的()
中国银行间市场交易商协会(以下简称交易商协会)负责受理企业债务融资工具的发行注册。交易商协会不接受注册的,企业可于( )后重新提交注册文件。
影响横封效果的因素有()
固定资产改良过程发生的变价收入应记入()。
简述脑梗死的治疗原则。
患者输注少白红细胞悬液约1小时时,出现呼吸急促,大汗淋漓,寒战,腰背部剧痛,心前区压迫感,心率120/分钟,呼吸30/分钟,血压75/45mmHg,体温39.8℃。随即出现血红蛋白尿。最可能的临床诊断是()