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IBM MQ v9.4 Administrator - Professional Sample Questions:
1. When applications running on heterogeneous platforms communicate using IBM MQ, which feature ensures that messages with different character sets, encodings, or formats are correctly interpreted by the receiving application while maintaining message sequence and reliability?
A) Sending messages as plain text without transformation
B) Manual transformation outside MQ before sending
C) Using MQ's CCSID conversion and message properties for automatic data transformation
D) Forcing all applications to use the same language and encoding
2. In a disaster recovery strategy for IBM MQ, a global enterprise requires that if the primary data center hosting the queue manager fails, the secondary site should automatically take over with no message loss and minimal downtime. Which setup provides this capability?
A) Running independent queue managers in different sites without synchronization
B) Configuring multi-instance queue managers with shared network storage for automatic failover
C) Using a single queue manager with manual backups to tape storage
D) Relying only on application retries after failure of the primary site
3. If an IBM MQ message fails to be processed by an application due to an unexpected error and needs to be retried without losing it or affecting other messages in the queue, which MQ mechanism captures this message and allows safe reprocessing according to defined retry policies?
A) Dead-letter queue for undeliverable messages
B) Temporary queue for manual retry
C) Alias queue forwarding to another destination
D) Backout queue with backout threshold configuration
4. Administrators often configure Message Expiry in IBM MWhat happens to a message when its defined expiry interval is reached but it has not yet been consumed by any application?
A) It is re-sent automatically to all available subscribers
B) It is automatically moved to the Dead Letter Queue if one is defined
C) It is converted into a persistent message and stored until manually deleted
D) It is permanently deleted without leaving any trace in the system
5. In scenarios where a message cannot be processed due to an unexpected application error, which IBM MQ mechanism ensures that the message is safely returned to the queue and retried according to a defined policy, preventing loss or duplication of messages while maintaining processing efficiency?
A) Dead-letter queue for undeliverable messages
B) Alias queue forwarding messages automatically
C) Temporary queue for manual retry
D) Backout queue with a defined backout threshold
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: B | Question # 3 Answer: D | Question # 4 Answer: B | Question # 5 Answer: D |
By Poppy
