What are the three workers doing?

A . produces higher margins than product sales along B . generate recurring revenue C . strengthens customer loyalty D . renews automatically for the lifetime of the product E . helps customers speed architectural planning and design F . eliminates network problem

A . administrators B . system monitoring C . network operator D . power users E . admin F . users’ assistant

A . queue creation B . determining packet drop thresholds C . determining the random early detection method D . traffic classification E . queue scheduling F . FIFO configuratio

A . severity level B . facility C . log message name D . time stamp E . error codes F . access privilege

A . to support PUSH-based active database duplication B . to support synchronization of a standby database with the primary database in a Data environment C . To support PULL-based active database duplication D . To support file restores over the network in a Data Guard environment E . To support file recovery over the network in a Data Guard environment

A . It converges quickly. B . OSPF is a classful routing protocol. C . It uses cost to determine the best route. D . It uses the DUAL algorithm to determine the best route. E . OSPF routers send the complete routing table to all directly attached routers. F . OSPF routers discover neighbors before exchanging routing information.

A . complicated header B . plug-and-play C . no broadcasts D . checksums E . optional IPsec F . autoconfiguratio

A .  using QoS techniques such as Traffic Policing to rate limit suspected traffic to prevent DoS attacks B .  automatic reconfiguration s of the security devices based on current security threats C .  containment and control of security threats D .  application security E .  anti-x defense F- virtual firewall

A .  Perform a VIP swap. B .  Perform an in-place upgrade. C .  Delete the current deployment and then redeploy the application. D .  Copy the cloud package to blob storage and then restart the service.

A . dispersion B . Optical SNR C . span attenuation D . four wave mixing E . receiver sensitivity

A.Cutivated Australian B.Private Australian C.GeneralAuistralian D.BroadAustralian 此题为多项选择题。

是 否

A.the structural view B.the communicative view C.interactional view D.functional view 此题为多项选择题。

A、on the march, on strike B、on march, on strike C、on the march, on the strike D、on the strike, on march