（ ）：a device for storing information on a computer, with a magnetic surface that records information received in electronic form A. AreaB. DiskC. BufferD. File
（ ）：a device for storing information on a computer, with a magnetic surface that records information received in electronic form
A. Area
B. Disk
C. Buffer
D. File
B. Disk
C. Buffer
D. File
参考解析
解析：磁盘：一种在计算机上存储信息的装置，其磁表面记录以电子形式接收到的信息。
相关考题：
() are cards that look like credit cards, but store information on a microprocessor chip instead of magnetic strips. A、Magnetic cards.B、Small cardsC、Credit cardsD、Smart cards
Computer is ________ storing millions of bits information. A. capable ofB. convert toC. receiveD. resort to
Since RAM is only active when the computer is on, your computer uses disk to store information even when the computer is off. Which of the following is true?(74).A．When your computer is on, only RAM is used to store information.B．When your computer is on, only disk drives are used to store information.C．When your computer is off, only RAM is used to store information.D．When your computer is off, only disk drives are used to store information.
下列翻译错误的是( )。 A、EDI(Electronic Data Interchange)B、GIS(Geographical Information System)C、GPS(Global Positioning System)D、IT(Information Teach)
The term computer describes a device made up of a combination of electronic and electromechanical components． By itself, a computer has no（ ）and is referred to as hardware, which means simply the physical equipment． The hardware cant be used until it is connected to other elements, all of which constitute the six parts of a computer-based information system, hardware, software, data/information, people, procedures and communications． A system is defined as a collection of related components that（ ）to perform a task in order to accomplish a goal． Any organization that uses information technology will have a computer-based information system to provide managers (and various categories of employees) with the appropriate kind of information to help them make decisions． Systems analysis and design is to ascertain how a system works and then take steps to make it （ ）Often, a system approach is used to define, describe, and solve a problem or to meet a(an)（ ） From time to time, organizations need to（ ）their information systems, in, response to new marketing opportunities, modified government regulations, the introduction ．of new technology, merger with another company, or other developments． When change is needed, the time is ripe for applying the principles of systems analysis and design．A.information B.software C.intelligence D.dataA.interact B.work C.connect D.changeA.improved B.better C.good D.bestA.decision B.need C.standard D.objectiveA.modify B.replace C.changeD.transfer
An（ ），serving a function similar to a physical wallet, holds credit card numbers,electroruc cash, owner identification, and owner contact information and provides that information at an electronic commerce sites checkout counter.A. electronic wallet B. electronic commerceC. third party payment D. Internet banking
The(72) is the primary device for entering information into the computer.A.diskB.keyboardC.USBD.memory
About electronic wallet, the correct descoiption is (72).A.electronic wallets require consumers to enter their information at every site with which they want to do businessB.a client-side electronic wallet stores a customer's information on a remote server belonging to a particular merchant or wallet publisherC.a server-side electronic wallet s ores consumers' information on their computerD.when consumers select items o purchase, they can then click their electronic wallet to order the items quick,
An output device is any computer component capable of(72)information to a user.A．conveyingB．sendingC．givingD．linking
devices take information people can understand and convert them to a form the computer can processA.InputB.OutputC.I/OD.Disk
Which statement about CiscoWorks 2000 Inventory Manager is true?() A. It uses SNMP v1.B. It scans devices for hardware information.C. It scans and records the operational status of devices.D. When the configuration of a device changes, the inventory is automatically updated.
●(72) is a device that allows a computer to transmit information over a telephone line.(72) A．DiskB．ModemC．PrinterD．Display
About electronic wallet，the correct description is ______.A.electronic wallets require consumers to enter their information at every site with which they want to do businessB.a client-side electronic wallet stores a customer's information on a remote server belonging to a particular merchant or wallet publisherC.a server-side electronic wallet stores consumers' information on their computerD.when consumers select items to purchase, they can then click their electronic wallet to order the items quickly
An（），serving a function similar to a physical wallet, holds credit card numbers, electronic cash, owner identification, and owner contact information and provides that information at an electronic commerce site's checkout counter.A.electronic walletB.electronic commerceC.third party paymentD.Internet banking
The term computer describes a device made up of a combination of electronic components．By itself, a computer has no ( ) and is referred to as hardware, which means simply the physical equipment． The hardware can't be used until it is connected to other elements, all of which constitute the six parts of a computer-based information system,hardware,software,data/information, people, procedures and communications． A system is defined as a collection of related components that ( ) to perform a task in order to accomplish a goal． Any organization that uses information technology will have a computer-based information system to provide managers (and various categories of employees with the appropriate kind of information to help them make decisions． Systems analysis and design is to ascertain how a system works and then take steps to make it ( ) Often, a system approach is used to define, describe, and solve a problem or to meet a(an)（ ） From time to time, organizations need to (5 ) their information systems, in, response to new marketing' opportunities, modified government regulations, the introduction ．of new technology, merger with another company, or other developments． When change is needed, the time is ripe for applying the principles of systems analysis and design．（5）应选（ ）。 A. modifyB. replaceC. ChangeD. transfer
The term computer describes a device made up of a combination of electronic components．By itself, a computer has no ( ) and is referred to as hardware, which means simply the physical equipment． The hardware can't be used until it is connected to other elements, all of which constitute the six parts of a computer-based information system,hardware,software,data/information, people, procedures and communications．A system is defined as a collection of related components that (请作答此空) to perform a task in order to accomplish a goal． Any organization that uses information technology will have a computer-based information system to provide managers (and various categories of employees with the appropriate kind of information to help them make decisions．Systems analysis and design is to ascertain how a system works and then take steps to make it ( ) Often, a system approach is used to define, describe, and solve a problem or to meet a(an)（ ）From time to time, organizations need to ( )their information systems, in, responseto new marketing' opportunities, modified government regulations, the introduction ．of new technology, merger with another company, or other developments． When change is needed, the time is ripe for applying the principles of systems analysis and design．A.interactB.workC.connectD.change
（ ）：a way of storing information in a computer in which the most recently stored item is the first to be retrieved (= found or got back) A. DataB. DatabaseC. BufferD. Stack
信息技术（IT）的英文全称是（）。A、Internet TechnologyB、Information TechnologyC、Information TechnicalD、Input Device
（）is for the operation ordering and the information exchange by internet among the firms. A、order processingB、order makingC、Electronic order systemD、order form
Which statement about CiscoWorks 2000 Inventory Manager is true？（）A、 It uses SNMP v1.B、 It scans devices for hardware information.C、 It scans and records the operational status of devices.D、 When the configuration of a device changes， the inventory is automatically updated.
Which statement best describes the Cisco 2700 Location Appliance collection of location information for wireless devices?（）A、all Wi-Fi devices on the WLAN send directly received signal strength indication （RSSI） information to the Cisco Wireless Location Appliance through SNMPB、an AP collects RSSI information which is forwarded to wireless controllers through LWAPP. Wireless controllers forward aggregated RSSI to the location appliance through SNMPC、the APs collect received signal strength indication （RSSI） information from all Wi-Fi devices and forward the information to the Cisco Wireless Location Appliance through the LWAPPD、the Cisco WLAN controllers bypass the received signal strength indication （RSSI） information from all Wi-Fi devices to the Cisco Wireless Location Appliance through the LWAPP
（）is for the operation ordering and the information exchange by Internet among the firms.A、Order ProcessingB、Order makingC、Electronic Order System (EOS)D、Order form
What describes the difference between NPIV and vSCSI in the way fibre-channel attached disk and tape are presented when VIO Server is used?（）A、NPIV presents Virtual HBA addresses and vendor specific information for disk and tape devices.vSCSI presents generic disk and tape device interfaces.B、NPIV presents generic disk and tape device interfaces on virtual HBA addresses.vSCSI presents HBA addresses as SCSI with vendor specific information for disk and tape devices.C、NPIV presents HBA addresses and vendor specific device information directly to the client partition.vSCSI presents vendor specific disk information and generic tape device interfaces through VIO server.D、NPIV presents virtual HBA addresses with generic device information for SCSI based disk and tape devices.vSCSI presents vendor specific information for disk and tape device devices attached via SCSI hardware interfaces.
单选题Which statement about CiscoWorks 2000 Inventory Manager is true？（）A It uses SNMP v1.B It scans devices for hardware information.C It scans and records the operational status of devices.D When the configuration of a device changes， the inventory is automatically updated.
单选题Information theory is related to the quantification of information. This was developed by Claude E. Shannon to who found fundamental limits on ( ) operations such as compressing data and on reliably storing and communicating data.AsignalBdataCinformationDsignal processing