题目内容

企业的生产组织工作的质量属于()。

A. 生产质量
B. 工艺质量
C. 工作质量
D. 工序质量

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AtechnicianclaimstohavecrimpedapatchcableaccordingtotheT568AstandardononeendandT568Bontheother. Whichofthefollowingresultsistobeexpected?()

A. Sinceonlyhalftheleadsareused,thecablewillonlyworkat100Mbps
B. Thecablewillonlyworkatamaximumof100Mbps.since1GbpsonlyworksonT568Bcables.
C. Therewillbenoproperdatacontinuity;thestandardsutilizetwodifferentwiringdiagrams.
D. Thecablewillonlyworkatamaximumof10Mbps.since100/1000MbpsonlyworksonT568Bpurecables

在记录集对象中,用来制定游标类型为仅向前游标的常量名是()

A. adOpenForwardOnly
B. adOpenDynamic
C. adOpenStatic
D. adOpenKeySet

Anadministratorissettingupasecuritycamerathatwillsendthesamefeedtotwelveofthe twentyworkstationsonthenetwork. Whichofthefollowingaddressingschemeswasdesignedforthisscenario?()

A. Multicast
B. Unicast
C. Broadcast
D. Peer-to-peer

在记录集对象中,可用来指定记录集的锁定类型,其属性名称是()

A. CommandType
B. RecordLockType
C. LockType
D. ContentType

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