IBM C2180-410 Actual Free Exam Questions & Community Discussion

A system administrator migrated IBM MQ for z/OS from V7.1 to V8.0.
What operation mode allows the system administrator to backward migrate an existing queue manager?

On a Linux system, a system administrator needs to change the default queue manager from QM1 to a newly created queue manager QM2.
How can the system administrator do this?

A system administrator created a program to monitor the queue manager using Programmable Command Format (PCF) commands. The program reported an invalid format error in the message header when the system administrator ran the program.
To correct the invalid program error, which message format should the system administrator specify in the QMD Header?

A system administrator is using the MQ-supplied Dead Letter Queue Handler program. The system administrator needs to ensure that the dead-letter queue does not fill up and the messages that cannot be requeued to their original destination are moved to a queue named 'SYS4.DEAD.QUEUE.MANUAL', with the dead-letter header included in the message.
Which final rule in the dead-letter queue rules table input should the system administrator use?

There is a requirement to create a development queue manager on AIX with authorization checks disabled.
How can a system administrator do this?

A system administrator of a z/OS queue manager expects to have 1000 client channels connecting with the queue manager at the same time.
What should system administrator do to tune the channel initiator to handle this work?