单选题 Making data appear to come from somewhere other than the originating point is known as: ()
social engineering
spoofing
hacking
cracking
单选题 A technician accesses a corporate users hard drive and notices that there are inappropriate images in their My Documents folder. Accessing this kind of material is a clear violation of company policy. Which of the following should the technician do? ()
Confront the user and tell them to remove the material.
Backup the files and delete them from the users folder.
Inquire with the manager about policies and procedures.
Ignore the files, this is the users personal documents folder.
单选题 The new security feature in Vista that prevents programs from running with escalated privileges is called:()
User Account Control (UAC).
Windows Sidebar.
Windows Defender.
Aero Interface.
单选题 Which of the following utilities can be used to determine the current partition information on an attached storage device?()
Add Hardware Wizard
Device Manager
Disk Management
Control Panel
单选题 Which of the following IEEE standards applies to parallel data transmission?()
IEEE 1394
IEEE 802.3
IEEE 802.11
IEEE 1284
单选题 A technician installs a SATA controller card and moves the hard drive cable from the system board to the SATA controller. The system POSTs and the controller BIOS recognizes the hard drive but does not boot to the hard drive and start Windows. Which of the following is the MOST likely cause of the problem?()
Windows cannot be booted from a controller card.
The hard drive must have Windows reinstalled because a new controller card was installed.
The SATA controller card was not set as a boot device in the computer BIOS.
The new controller must have the correct jumper settings for Windows mode.
单选题 After right-clicking on an applications shortcut icon and selecting Properties, which of the following will identify the location of the application?()
Start In
Location
Shortcut key
Run
单选题 In which of the following scenarios would MAC filtering be MOST effective as a part of wireless security? ()
A public place where guests are free to access the wireless network.
A small office where a defined number of specific wireless devices are used.
A meeting room where various company users will access the wireless network during meetings.
An office where some users are unable to use WPA encryption due to older wireless cards so they use MAC filtering.
单选题 Which of the following is the BEST solution for repairing a hard drive that results in the Could not readfrom selected boot disk display upon booting? ()
Use recovery console and the bootcfg /rebuild command.
Use recovery console and the chkdsk command.
Use recovery console and the fixboot command.
Use recovery console and the fixmbr command.
单选题 A client has called with concerns that their computer problem has not been resolved by the onsite technician who has left. As the technicians supervisor, which of the following is the BEST course of action in this situation?()
Tell the client that they will need to place another service call.
Ask the client if they would like to discuss their computer problems in more detail.
Tell the client that another technician will be sent out.
Inform the client that the problem will be resolved by the onsite technician at another time.
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()