What condition will result in the automatic shutdown of a diesel engine? （）

A . The command will be rejected by the switch. B . Interfaces FastEthernet0/13 and FastEthernet0/14 will no longer be bundled. C . Dynamic Trunking Protocol will be turned off on interfaces FastEthernet0/13 and FastEthernet0/14. D . Interfaces FastEthernet0/13 and FastEthernet0/14 will only allow traffic from the native VLAN. E . Interfaces FastEthernet0/13 and FastEthernet0/14 will continue to pass traffic for VLANs 88，100，360.

A . The command will not execute successfully because TIMEOUT is an invalid clause with the ALTER DATABASE ENABLE RESUMABLE command. B .  The command will not execute successfully because resumable space allocation is enabled at the session level. C .  The command will execute successfully and resumable space will be allocated at the session level. D .  The command will execute successfully and resumable space will be allocated at the instance level.

A .  The control file will be multiplexed. B .  The control file will be recreated. C . The script containing the CREATE CONTROLFILE statement will be created. D .  The binary backup of the control file will be created.

A . The user cannot use the role at all. B . The role would not be granted to the user. C . The user needs to enable the role explicitly. D . The user can start using the role immediately. E . The user would have the admin option for the role.

A .  The code will run a backup validation to populate the V$BACKUP_CORRUPTION view and repair corrupt blocks， if any， recorded in the view. B .  The code will run a backup validate to populate the V$COPY_CORRUPTION view and then repair any corrupt blocks recorded in the view. C .  The code will runs a backup validate to populate the V$DATABASE_BLOCK_CORRUPTION view and then repair corrupt blocks， if any， recorded in the view. D .  The code will run a backup validate to populate the RC_BACKUP_CORRUPTION view and then repair corrupt blocks， if any， recorded in the view.

A .  The switch privilege will be granted to the user， Scott， for changing the consumer group to GRP1. B .  The switch privilege will be granted to the user， Scott， for changing the consumer group from GRP1 to any other group. C .  The code will not execute successfully because there is no GRANT_SWITCH_CONSUMER_GROUP procedure in the DBMS_RESOURCE_MANAGER_PRIVS package. D . The code will execute successfully but no privilege will be granted to the user， Scott.

A . All three files will contain the updates and will remain available. B . All three files will be deleted and no changes will be made to /tmp/file2. C . Only /tmp/file2 will contain the updates, but /tmp/file3 will remain available. D . Both /tmp/file2 and /tmp/file3 will contain the updates and will remain available.

A . password encryption service B . changes to the config-register setting C . the xmodem privilege EXEC mode command to recover the Cisco IOS image D . ROMMON

A .  The alter database archivelog command will fail B .  The alter database archivelog inconsistent command must be used to put the database in ARCHIVELOG mode C .  The alter database archivelog command will succeed D .  The alter database archivelog command will ask if you want to make the database consistent first E .  There is no alter database archivelog command. The correct command is alter database alterlogging

A . Loss of suction B . Increased clearances C . Decreased clearance D . Decreased slippage

A .  Datafile 4 will be recovered until 9/30/2008 at 15：00 and the database will open. B .  The restore command will fail. C .  The recover command will fail. D .  The alter database open resetlogs command will fail. E .  All these commands will fail because they must be in the confines of a run block.

A . All three files will contain the updates and will remain available. B . All three files will be deleted and no changes will be made to /tmp/file2. C . Only /tmp/file2 will contain the updates， but /tmp/file3 will remain available. D . Both /tmp/file2 and /tmp/file3 will contain the updates and will remain available.

A .  The user， Scott， is dropped， all the objects in Scott’s schema are placed in the Recycle Bin， and the objects that are  already in the Recycle Bin are dropped. B .  The user， Scott， is dropped， all the objects in Scott’s schema are placed in the Recycle Bin， and all the objects in the Recycle Bin， belonging to the user Scott， are not dropped. C .  The user， Scott， is dropped， all the objects in the Scott’s schema are not placed in the Recycle Bin， and the objects in the Recycle Bin， belonging to the user， Scott， are not dropped. D .  The user， Scott， is dropped， all the objects in Scott’s schema are not placed in the Recycle Bin， and the objects in the Recycle Bin are dropped.

A . Switches S1 and S3 will be able to exchange traffic but neither will be able to exchange traffic with Switch S2 B . Switches S1， S2， and S3 will be able to pass traffic between themselves. However， if there is a topology change， Switch S2 will not receive notification of the change. C . Switches S1， S2， and S3 will be able to pass traffic between themselves. D . IEEE 802.1D and IEEE 802.1w are incompatible. All three switches must use the same standard or no traffic will pass between any of the switches.

A . restore 400 B . restore 403 C . restore 453 D . Compilation fails. E . An exception is thrown at runtime.

A . The user cannot use the role at all. B . The role would not be granted to the user. C . The user needs to enable the role explicitly. D . The user can start using the role immediately. E . The user would have the admin option for the role.

A . Any routes learned by R2 from the interface tied to the 172.16.0.0 network will not be advertised to neighbors on the 192.168.2.0 network. B . Only routes learned by R2 from the interface tied to the 172.16.0.0 network will be advertised to neighbors on the 192.168.2.0 network. C . Only the 172.16.0.0 network will be advertised to neighbors on the 192.168.2.0 network. D . All networks, except the 172.16.0.0 network will be advertised to neighbors on the 192.168.2.0 network .

A .  The job will be automatically disabled. B .  The job will never execute. C .  The job will attempt to execute but will fail. D .  The job will inherit the DEFAULT_SCHEDULE schedule. E .  A schedule object cannot be disabled.

A . Any matching state condition will result with the state being triggered B .  Once a state condition ismet， the system ceases searching further conditions and will cause the state condition to trigger C .  All specified state conditions are used as part of the requirements tobe met to for the state to trigger D .  Once the state conditions are met， they become persistent and can only be removed using the Reset feature

A . Router A will prefer the path through router B for network 172.20.0.0 B . Router A will prefer the path through router C for network 172.20.0.0 C . Packets from router D will prefer the path through router B for networks advertised by router A D . Packets from r outer D will prefer the path through router C for networks advertised by router A

A . restore 400 B . restore 403 C . restore 453 D . Compilation fails. E . An exception is thrown at runtime.

A . disables OIR on the VAM2+ module B . removes the VAM2+ crypto engine feature and disables the associated configuration commands from the router C . disables dual VAM2+ hardware stateful failover capabilities D . disables the crypto engine hardware acceleration, resulting in all crypto functions to be performed in software

<img src='https://img2.soutiyun.com/shangxueba/ask/64176001-64179000/64178087/d534b59f6e184a0e95dfbb27509e78c7.jpg' /> A. The existing FTP and BGP sessions will continue. B. The existing FTP and BGP sessions will be re-evaluated and only FTP sessions will be dropped. C. The existing FTP and BGP sessions will be re-evaluated and all sessions will be dropped. D. The existing FTP sessions will continue and only the existing BGP sessions will be dropped.