()is very fast storage used to hold data.It connects directly to the microprocessor. A.CPUB.MemoryC.DiskD.I/0 device
()is very fast storage used to hold data.It connects directly to the microprocessor.
A.CPU
B.Memory
C.Disk
D.I/0 device
相关考题：
The "main storage" normally means that part of internal storage into which instructions and other data must be loaded for subsequent execution or processing. In large computing systems, the term "main storage" is(71) to "memory". "Buffer" mainly indicates a special-purpose storage or storage area allowing, through(72) storage, the data transfer between two functional units having different transfer characteristics. A buffer storage is used between non-synchronized devices or where one is(73) and the other is parallel or between those having different trans far rates. "(74) (memory)" is also a special-purpose buffer storage, smaller and faster than main storage, used to hold a copy of instructions and data obtained from main storage and likely to be needed next by the processor. "Register" is commonly composed of a part of internal storage having a specified storage(75) and usually intended for a specific purpose.A．suitableB．optionalC．choiceD．preferred
Which CLI command is used to enable MPLS Fast Reroute on a ingress router?() A. mpls fast rerouteB. mpls fast-rerouteC. enable mpls fast-rerouteD. tunnel mpls fast-reroute
A BGP connection is being established.What happens if the local router and the peer router do NOT have the same hold－time value configured?() A. The BGP session does not establish.B. The hold time is assumed to be infinite.C. The larger of the two hold-time values is used.D. The smaller of the two hold-time values is used.
Which of the following storage technologies connects by TCP／IP and is separate from the company LAN?() A. Tape libraryB. NASC. Optical jukeboxD. SAN
Which of the following is the MOST accurate description of a L2／L3 switch?() A. Performs switching and routing dutiesB. A router that directly connects to a switchC. A multi-purpose switch fabric used in full mesh environmentsD. A switch that directly connects to a router
What are disadvantages to storage directly attached to the application servers?() A. reliabilityB. scalabilityC. redundancyD. manageability
He struck him with a mighty blow across his shoulder.A:very strong B:very longC:very great D:very fast
Which background process of a database instance, using Automatic Storage Management (ASM), connects as a foreground process into the ASM instance?（）A、ASMBB、PMONC、RBALD、SMON
Which of the following storage technologies connects by TCP/IP and can slow down network traffic？（）A、SANB、Optical jukeboxC、NASD、Tape library
Which statement is true about Foreign Exchange Station （FXS） ports on a router？（）A、The FXS interface allows an analog connection to be directed at the public switched telephone network （PSTN’s） central office.B、The FXS interface connects directly to a standard telephone，fax machine，or similar device and supplies ring，voltage，and dial tone.C、The FXS interface connects directly to an IP phone and supplies ring，voltage，and dial tone.D、The FXS interface connects directly to ISDN voice channels.
Which two characteristics are most typical of a SAN？ （）A、 NICs are used for network connectivity.B、 Servers request specific blocks of data.C、 Storage devices are directly connected to servers.D、 A fabric is used as the hardware for connecting servers to storage devices.E、 The TCO is higher because of the cost of director class storage switches.
Which of the following is the MOST accurate description of a L2/L3 switch?（）A、Performs switching and routing dutiesB、A router that directly connects to a switchC、A multi-purpose switch fabric used in full mesh environmentsD、A switch that directly connects to a router
Which of the following storage technologies connects by TCP/IP and is separate from the companys LAN？ （）A、 Tape libraryB、 NASC、 Optical jukeboxD、 SAN
What is the correct fastpath to configure or add a TTY Terminal （directly from the screen）， which connects to a serial port？（）A、smitty ttyB、smitty devicesC、smitty ptyD、smitty dev
Which of the following is used to gather Disk Magic information on a Windows host that will be used for determining the optimum configuration of an IBM System Storage DS8800?（）A、iostatB、PerfMonC、DS CLID、Tivoli Storage Productivity Center for Data
What is used to gather information on a Windows host that will be used for determining the optimum configuration of an IBM System Storage DS8700（）A、Disk MagicB、PerfMonC、iostatD、Tivoli Storage Productivity Center for Data
Which background process of a database instance, using Automatic Storage Management (ASM), connects asa foreground process into the ASM instance?（）A、ASMBB、PMONC、RBALD、SMON
多选题Which two characteristics are most typical of a SAN？ （）ANICs are used for network connectivity.BServers request specific blocks of data.CStorage devices are directly connected to servers.DA fabric is used as the hardware for connecting servers to storage devices.EThe TCO is higher because of the cost of director class storage switches.
单选题Which CLI command is used to enable MPLS Fast Reroute on a ingress router?（）Ampls fast rerouteBmpls fast-rerouteCenable mpls fast-rerouteDtunnel mpls fast-reroute
多选题What are disadvantages to storage directly attached to the application servers?（）AreliabilityBscalabilityCredundancyDmanageability
单选题A BGP connection is being established.What happens if the local router and the peer router do NOT have the same hold-time value configured?（）AThe BGP session does not establish.BThe hold time is assumed to be infinite.CThe larger of the two hold-time values is used.DThe smaller of the two hold-time values is used.
单选题A customer wants to hold all enterprise data on their DS4000 system. Several servers were added after they purchased another company. The servers that have to be run are： （1）An Oracle database running on a HP-UX server （2）Several virtual machines running on VMWare ESX server （3）A Microsoft cluster running Exchange 2000 server Which of these new servers can be integrated with the DS4000？（）ADS4000 storage does not support HP-UX， so the HP-UX server cannot be integrated.All other new servers can be used.BAn Exchange cluster needs local disks， so the DS4000 cannot be used for this.All other new servers can be used.CWhen equipped with proper HBA’s and subsystem device drivers， all new servers can operate with the DS4000 storage device.DVMWare ESX can use the DS4000 storage； however， the virtual machines running in it will not have access to this storage other than via a virtual disk.All other new servers can be used.
单选题Which of the following is the MOST accurate description of a L2/L3 switch?（）APerforms switching and routing dutiesBA router that directly connects to a switchCA multi-purpose switch fabric used in full mesh environmentsDA switch that directly connects to a router
单选题Which statement is true about Foreign Exchange Station （FXS） ports on a router？（）AThe FXS interface allows an analog connection to be directed at the public switched telephone network （PSTN’s） central office.BThe FXS interface connects directly to a standard telephone，fax machine，or similar device and supplies ring，voltage，and dial tone.CThe FXS interface connects directly to an IP phone and supplies ring，voltage，and dial tone.DThe FXS interface connects directly to ISDN voice channels.