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［A］devices ［B］instruments ［C］readers ［D］examiners
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Which devices are instruments of interpretation and communication between humans and computers?A．main memoryB．input/output devicesC．CPUD．hard disk
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The reasons for the popularity of Treasury bills are the following except that ______.A．they are the only money market instruments affordable to individual investorsB．they are highly liquidC．they are risk-freeD．they give higher return than other money market instruments
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YouhaveconfiguredtheASMinstanceforthePRODdatabaseofiPodCorporation.Youhavespecifiedthefollowingparametervaluesintheinitializationparameterfile：DB_CREATE_FILE_DEST=’devices/grp1/P’DB_CREATE_ONLINE_LOG_DEST_1=’devices/d_grp2/Q’DB_CREATE_ONLINE_LOG_DEST_2=’devices/d_grp3/R’BACKGROUND_DUMP_DEST=’devices/d_grp1/S’Youhaveaddedanewredologgroupthatcontainstworedologmembers.Wherearetheredologmembersstored？（）A.Boththememberswillbestoredinthe’devices/grp1/P’directory.B.Boththememberswillbestoredinthe’devices/d_grp2/Q’directory.C.Boththememberswillbestoredinthe’devices/d_grp3/R’directory.D.Onememberwillbestoredinthe’devices/d_grp2/Q’directoryandtheotherinthe’devices/d_grp3/R’directory.
考题
Considerthefollowingconfiguration:／devices／diskP1&ensp
Considerthefollowingconfiguration：/devices/diskP1isamemberofdiskgroupgrp1./devices/diskP2isamemberofdiskgroupgrp1./devices/diskP3isamemberofdiskgroupgrp1./devices/diskP4isacandidatedisk./devices/diskQ1isamemberofdiskgroupgrp2./devices/diskQ2isamemberofdiskgroupgrp2./devices/diskQ3isamemberofdiskgroupgrp2./devices/diskQ4isacandidatedisk.Whichcommandwilladdthedisk/devices/diskP4tothediskgroup，grp1？（）
考题
ConsiderthefollowingcommandtoaddanewdiskgroupcalledtdgroupAwithtwofailovergroups：CREATEDISKGROUPtdgroupANORMALREDUNDANCYFAILOVERGROUPcontrol01DISK’/devices/A1’，’/devices/A2’，’/devices/A3’FAILOVERGROUPcontrol02DISK’/devices/B1’，’/devices/B2’，’/devices/B3’mThedisk/devices/A1iscurrentlyamemberdiskofadiskgroupbythenametdgroup1.Whichtaskwouldbeaccomplishedbythecommand？（）A.Thiscommandwouldresultinanerrorbecauseadiskgroupcanhaveonlyonefailovergroup.B.Thiscommandwouldresultinanerrorbecausethe/devices/A1diskisamemberofanotherdiskgrouptdgroup1.C.AnewdiskgroupcalledtdgroupAwillbeaddedwithtwofailovergroupsandthe/devices/A1diskwillgetreattachedtothenewdiskgroupwithoutbeingdetachedfromtheexistingone.D.AnewdiskgroupcalledtdgroupAwillbeaddedwithtwofailovergroupsandthe/devices/A1diskwillbeignoredforthenewdiskgroupbecauseitisamemberofanexistingdiskgrouptdgroup1.E.AnewdiskgroupcalledtdgroupAwillbeaddedwithtwofailovergroupsandthe/devices/A1diskgetsdetachedfromtheexistingdiskgrouptdgroup1andattachedtothenewdiskgrouptdgroupA
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Considerthefollowingconfiguration：/devices/D1isamemberofdiskgroupdgroupA./devices/D2isamemberofdiskgroupdgroupA./devices/D3isamemberofdiskgroupdgroupA.Youplantoaddanewdisk，/devices/D4，tothediskgroupdgroupA.Youexecutethefollowingcommand：SQLALTERDISKGROUPdgroupAADDDISK’/devices/D*’；Whichtaskwouldbeaccomplishedbythecommand？（）A.Thecommandaddsthenewdisk，D4，tothediskgroup.B.Thecommandwouldresultinanerrorbecausetheisnodiskbythename’/devices/D*’C.ThecommandwillbeignoredbecausedisksstartingwithDarealreadymembersofthediskgroup.D.Thecommandwouldresultinanerrorbecausenowildcardcharacterscanbeusedinthediskname.E.ThecommandfirstdetachesallthememberdisksstartingwithD，andthereattachesthemincludingthenewdisk.
考题
Which of the following are types of biometric devices used in server rooms?()
A. MantrapsB. Fingerprint scannersC. CCTV systemsD. Retina scannerE. Proxy card readers
考题
What is said about Apple Inc.with its tablet devices like iPads?A．It doubled its sale of e-readers during the Christmas season.B．It controls 73 percent of the tablet device market.C．It charges customers less in credit card transaction fees.D．It has long been selling its traditional personal computers
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In the scientific station（ ）designed to record moonquake and meteorite impacts.A.instruments were
B.were instruments
C.stands instruments
D.instruments stand
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Static VLANs are being used on the Company network. What is true about static VLANs？（）A、Devices use DHCP to request their VLAN.B、Attached devices are unaware of any VLANs.C、Devices are assigned to VLANs based on their MAC addresses.D、Devices are in the same VLAN regardless of which port they attach to.
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Which two requirements to deploy 6PE and 6VPE solutions are mandatory？（）A、MPLS is enabled on the core， distribution， and edge devices.B、A triple stack is enabled on PE devices.C、The network has at least six PE devices.D、A dual stack is enabled on all the P and PE devices in a network.
考题
Which of the following are types of biometric devices used in server rooms？ （）A、 MantrapsB、 Fingerprint scannersC、 CCTV systemsD、 Retina scannerE、 Proxy card readers
考题
Which two statements are true regarding high-availability chassis clustering？（）A、A chassis cluster consists of two devices.B、A chassis cluster consists of two or more devices.C、Devices participating in a chassis cluster can be different models.D、Devices participating in a chassis cluster must be the same models
考题
Consider the following configuration： /devices/diskP1 is a member of disk group grp1. /devices/diskP2 is a member of disk group grp1. /devices/diskP3 is a member of disk group grp1. /devices/diskP4 is a candidate disk. /devices/diskQ1 is a member of disk group grp2. /devices/diskQ2 is a member of disk group grp2. /devices/diskQ3 is a member of disk group grp2. /devices/diskQ4 is a candidate disk. Which command will add the disk /devices/diskP4 to the disk group， grp1？（） A、 ALTER DISKGROUP grp1 ADD DISK ’/devices/diskP1’， ADD DISK ’/devices/diskP4’；B、 ALTER DISKGROUP grp1 ADD DISK ’/devices/disk*4’；C、 ALTER DISKGROUP grp1 ADD DISK ’/devices/diskP*’；D、 ALTER DISKGROUP grp1 ADD DISK ’/devices/diskQ*’， ADD DISK ’/devices/diskP*’；
考题
Rate your level of proficiency with implementing， managing， and troubleshooting devices and drivers， including disk devices， display devices， input and output （I/O） devices， and driver signing.（）A、Very HighB、HighC、ModerateD、LowE、Very Low
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单选题Rate your level of proficiency with implementing， managing， and troubleshooting devices and drivers， including disk devices， display devices， input and output （I/O） devices， and driver signing.（）A
Very HighB
HighC
ModerateD
LowE
Very Low
考题
单选题What is the speaker’s main topic?A
The replacement of the harpsichord by the piano.B
The development of electronic musical instruments.C
The relative costs of different types of musical instruments.D
The performance of classical music on synthesizers.
考题
单选题A
gives meaning to readers' lifeB
makes readers blessed with wisdomC
puts readers in a peaceful state of mindD
enables readers to have a sense of belonging
考题
单选题Hardware locks, keypads on entry doors, badge readers, and biometric readers are all examplesof which of the following security types?（）A
PhysicalB
LogicalC
SoftwareD
Authentication
考题
单选题There are some navigational instruments（）.A
in bridgeB
on the deckC
in the radio roomD
on the hold
考题
单选题Consider the following configuration： /devices/diskP1 is a member of disk group grp1. /devices/diskP2 is a member of disk group grp1. /devices/diskP3 is a member of disk group grp1. /devices/diskP4 is a candidate disk. /devices/diskQ1 is a member of disk group grp2. /devices/diskQ2 is a member of disk group grp2. /devices/diskQ3 is a member of disk group grp2. /devices/diskQ4 is a candidate disk. Which command will add the disk /devices/diskP4 to the disk group， grp1？（）A
ALTER DISKGROUP grp1 ADD DISK ’/devices/diskP1’， ADD DISK ’/devices/diskP4’；B
ALTER DISKGROUP grp1 ADD DISK ’/devices/disk*4’；C
ALTER DISKGROUP grp1 ADD DISK ’/devices/diskP*’；D
ALTER DISKGROUP grp1 ADD DISK ’/devices/diskQ*’， ADD DISK ’/devices/diskP*’；
考题
单选题Which one of the following describes who will be able to see an existing doc that contains a readers field ?（）A
only those people listed in the access listB
anyone listed as a reader or above in the aclC
only those people list in the readers fieldD
anyone list as a reader or above in the acl and who is also list in the readers field
考题
多选题Which of the following are types of biometric devices used in server rooms？ （）AMantrapsBFingerprint scannersCCCTV systemsDRetina scannerEProxy card readers
考题
单选题It can be inferred from the passage that newspapers in the 1920s and 1930s offered their readers gifts in order to ______.A
spread popular educationB
increase their circulationC
improve social conditionsD
enrich their readers' knowledge
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