An administrator wants to prevent applications from publishing messages to the topic tree below Counters/Application.
What MQSC command will accomplish this task?

An administrator wants to prevent the channel initiator process from starting when a queue manager QMA on AIX is started.
Which action(s) will accomplish this?

An IBM WebSphere MQ V6.0 broker environment which is shared with an IBM WebSphere Message Broker V6.0 environment is being migrated to an IBM WebSphere MQ V7.0 broker environment.
What action will continue to ensure proper coexistence in the overall shared environment?

A financial company has decided that as part of the migration of their existing IBM WebSphere MQ V6.0 broker infrastructure to IBM WebSphere MQ V7.0 they would like to make use of the publish/subscribe clusters topology in IBM WebSphere MQ V7.0.
Which MQSC command needs to be issued on all queue managers in the broker infrastructure during the migration to remove theold IBM WebSphere MQ V6.0 broker relationships?

An application receives messages from a queue APPQ using MQGET.
Which MQSC command will successfully configure the queue manager so that the application can receive messages published to topic Stock/IBM/Price?

An administrator is setting up sender receiver channels between QMGR1 and QMGR2. As part of the verification test, the administrator puts a message on the remote queue RQ of QMGR1 and notices that the message has correctly reached the local queue LQ of QMGR2. An application then starts putting messages on RQ. A few minutes later, the administrator notices that all the messagesbeing put on RQ end up on QMGR2’s dead letter queue.
What is a probable cause of the problem?