Which is the true choice about the web container request processing model（）？

A . The hospital may be used for disciplinary confinement if it is not being used for treatment B . The hospital space must have both a bathtub and shower C . A hospital is required on all vessels with a crew of 12 or more if it makes overnight voyages D . If a ship has a crew of forty-five who do not have their own room，the hospital must have four berth

A .  Enable root guard to mitigate ARP address spoofing attacks. B .  Configure DHCP spoofing to mitigate ARP address spoofing attacks. C .  Configure PVLANs to mitigate MAC address flooding attacks. D .  Enable root guard to mitigate DHCP spoofing attacks. E .  Configure dynamic APR inspection （DAI） to mitigate IP address spoofing on DHCP untrusted  ports. F .  Configure port security to mitigate MAC address flooding   G .  None of the other alternatives apply

A . All entries in the topology database will be included on each router. B . All routers in the same OSPF area will have one topology database. C . The Dijkstra algorithm is used in the creation of the topology database. D . LSA packets are used to update and maintain the topology database.

A .  It can never be used for a restore/recover operation. B .  Oracle will remove the backup set pieces from the flash recovery area. C .  The backup has been used at least once to restore and recover the database. D .  The backup is no longer valid because of a resetlogs operation. E .  The physical backup set pieces are missing from the media.

A . A store can only have one sales catalog. B . A sales catalog is used to bundle similar products. C . A sales catalog may be used to place a product in more than one category. D . Every store must have a sales catalog.

A .  A process stated by cron B .  A shell script owned by a non-root user C .  A process with a specific name and owner D .  An application defined to SRC without the restart （-O） flag

A . Each subinterface has its own hardware queue and can experience congestion just like its main interface B . Hardware queuing is only used if the software queues are experiencing congestion. C . Hardware queues and software queues are not used concurrently. D . The hardware queuing system always uses the FIFO queuing mechanism.

A . A file system cannot be mounted on a directory containing data. B . Mounting a file system on a mount point containing data will delete the data. C . Mounting a file system on a amount point containing data will make the data temporarily inaccessible. D . A systems administrator must manually create an empty directory prior to mounting an AIX JFS.

A .  It can be used between Cisco and non-Cisco switch devices. B .  It calculates a new CRC field on top of the existing CRC field. C .  It adds 4 bytes of protocol-specific information to the original Ethernet frame. D .  It adds 30 bytes of protocol-specific information to the original Ethernet frame.

A . avoid B . keep C . stop D . dro

A .  The current connections are rerouted via the backup GSS B .  Secondary GSS cannot be used to configure the GSS cluster C .  All remaining GSSs in the cluster continue responding to any new queries D .  All records in the GSS database are flushed and reconstructed again using a new master GSS

A. Route 1 is the best route. B. Route 2 is the best route. C. The routes tie as best, but one will be picked to be placed in the routing table based on tiebreakers . D. Neither route is considered best.

A、A. Personal information B、B. salutation C、C. Job objectives D、D. Work experience

A．it is a second order reaction B．it is a slow reaction C．it is a second order reaction to B D．it is a second order reaction to A

B、After sales service is important C、After sales service is to serve the customers before sale D、After sales service is the bond between the organization and the customers

A．Heating can facilitate the formation of C B．Adding A or B to the reaction equilibrium can shift the equilibrium to the right． C．Adding C to the reaction equilibrium can shift the equilbrium to the right． D．Add a chemical that binds to A can shift the equilibrium to the right

A．Q ﹠ A session is usually held immediately after the oral presentation． B．Q ﹠ A session only benefits questioners． C．Q ﹠ A session is an integral part of academic presentations． D．Q ﹠ A session is arranged for most of the international academic conferenc E．