题目内容

Whichtwoprefixeswouldsummarizethenetworksshownbelow?（）

A. 192.168.0.0/23
B. 192.168.0.0/22
C. 192.168.0.0/24
D. 192.168.0.0/21

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Anewprocessorwasrecentlyinstalledonaoneyearoldmotherboard,replacingtheoriginalprocessor.Theprocessorisonthemotherboard’ssupportedprocessorlistandwasdoublecheckedforproperinstallation.However,thePCrefusestoPOSTproperlyanddisplaysnovideoonscreen. WhichofthefollowingistheMOSTlikelyissue?（）

A. Toomuchthermalpastewasusedontheprocessoranditispreventingboot.
B. ThemotherboardneedstohaveitsPWDjumperremovedbeforethefirstboot.
C. ThemotherboardneedstohavethemostrecentBIOSversioninstalled.
D. ThemotherboardneedstohaveanewerCMOSchipinstalled.

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WhensendinganLCPConfigurationRequest,whatcantheERXEdgeRouterpossiblynegotiate?（）

A. IPaddress
B. magicnumber
C. WINSassignment
DomainNameServer

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AlaptopLCDscreenneedstobereplaced.WhichofthefollowingtoolswouldbeBESTusedtoopenthecase?（）

A. Flatheadscrewdriver
B. Plasticshim
C. Metalshim
D. Pliers

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我国的劳动争议仲裁机构是（）。

A. 仲裁委员会
B. 仲裁协会
C. 劳动争议仲裁委员会
D. 各级工会

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Whichtwoprefixeswouldsummarizethenetworksshownbelow?（）

A. 192.168.0.0/23 B. 192.168.0.0/22 C. 192.168.0.0/24 D. 192.168.0.0/21

Anewprocessorwasrecentlyinstalledonaoneyearoldmotherboard,replacingtheoriginalprocessor.Theprocessorisonthemotherboard’ssupportedprocessorlistandwasdoublecheckedforproperinstallation.However,thePCrefusestoPOSTproperlyanddisplaysnovideoonscreen. WhichofthefollowingistheMOSTlikelyissue?（）

WhensendinganLCPConfigurationRequest,whatcantheERXEdgeRouterpossiblynegotiate?（）

AlaptopLCDscreenneedstobereplaced.WhichofthefollowingtoolswouldbeBESTusedtoopenthecase?（）

我国的劳动争议仲裁机构是（）。

A. 192.168.0.0/23
B. 192.168.0.0/22
C. 192.168.0.0/24
D. 192.168.0.0/21