< Back to TCP-EMS8: TIBCO Enterprise Message Service™ 8 Certification Exam

Please note: Your successful completion of these sample questions is not a guarantee of passing TIBCO's actual certification exam.

Sample Questions

  1. Which two issues can occur when too many operators are used in a message selector? (Choose two.)
     
    1. message store overflow
    2. stack overflow
    3. selector truncation
    4. recursive selector evaluation

     

  2. What is the result of a message producer sending messages with the JMSDeliveryMode set to NON_PERSISTENT?
     
    1. If authorization is disabled on the server, the server sends a confirmation to the message producer by default.
    2. If authorization is enabled on the server, the server sends a confirmation to the message producer by default.
    3. If authorization is disabled on the server, the server sends a confirmation to the message producer only if the npsend_check_mode is set to temp_dest.
    4. If authorization is disabled on the server, the server sends a confirmation to the message producer only if the npsend_check_mode is set to auth.

     

  3. Refer to the following scenario when a route is established between two Enterprise Message Service servers:
     
    routes.conf on Server-A:
    [Server-B]
    url=tcp://hostA:7022
    zone_name=Z1
    zone_type=1hop
    routes.conf on Server-B is empty.
     
    Which two statements are true in this situation? (Choose two.)
     
    1. Server-B actively initiates the connection to Server-A.
    2. Server-A actively initiates the connection to Server-B.
    3. The route between Server-A and Server-B can be promoted to active-active.
    4. The route between Server-A and Server-B cannot be promoted to active-active.

     

  4. What is the result of setting the processor_ids property in the tibemsd.conf file?
     
    1. The affinity for the tibemsd process is set to these processors.
    2. The affinity of the network related threads is set to these processors.
    3. The affinity of the data store related threads is set to these processors.
    4. The affinity of the processing threads is set to these processors.

     

  5. Refer to the following scenario:
     
    create topic > secure
    create topic foo.>
    grant topic foo.> user=user1 publish
    grant topic foo.bar user=user1 subscribe

    Which two statements are true about user1? (Choose two.)
     

    1. user1 can use selectors for topic foo.bar.
    2. user1 can use durables for topic foo.bar.
    3. user1 can publish messages to foo.test.
    4. user1 cannot publish messages to foo.test.

     

  6. Which two statements correctly describe the behavior when a destination inherits the prefetch property from multiple parent destinations? (Choose two.)
     
    1. When all parent destinations set the value to none, the child destination uses the value none.
    2. When all parent destinations set the value to none, the child destination uses the default value.
    3. When none of the parent destinations sets a non-zero value, the child destination uses the default value.
    4. When none of the parent destinations sets a non-zero value, the child destination uses the value none.

     

  7. With multicast feature enabled at server side, which class contains the methods to disable the multicast feature at client side?
     
    1. Connection
    2. Session
    3. TibjmsConnectionFactory
    4. ConnectionFactory

     

  8. flow_control in tibemsd.conf is enabled with the following configuration:
     
    setprop queue myQueue
    maxmsgs=1000,overflowPolicy=rejectIncoming,flowControl=100MB

    Which two statements are true about this configuration? (Choose two.)
     

    1. When the total size of pending messages exceeds the value of flowControl(100MB), new messages to myQueue are rejected.
    2. When the number of pending messages exceeds the value of maxmsgs(1000), the server will generate errors back to the producer.
    3. When the total size of pending messages exceeds the value of flowControl(100MB), the server will generate errors back to the producer.
    4. When the number of pending messages exceeds the value of maxmsgs(1000), new messages to myQueue are rejected.

     

  9. What are three situations when a configuration deployment by the Central Administration server could fail? (Choose three.)
     
    1. deploying to multiple servers simultaneously
    2. inadequate user permissions to deploy to the server
    3. invalid settings in the new server configuration
    4. failure to lock the server
    5. failure to connect to the server

     

  10. Which two elements enable message tracing on an Enterprise Message Service server? (Choose two.)
     
    1. on a consumer
    2. on a destination
    3. on a producer
    4. on a message

     

  11. An Enterprise Message Service server is configured with the following trace options:
     
    log_trace=DEFAULT,-LIMITS

    What will the logs contain?
     

    1. messages regarding connection errors,destination overflow, route, and no messages regarding ACL violations
    2. messages regarding ACL, route, connection errors, and no messages regarding destination limits
    3. messages regarding destination overflow, ACL, connection errors, and no messages regarding routing limits
    4. messages regarding route, ACL, destination overflow errors, and no messages regarding connection limits

     

Answers

  1. B and D
  2. B
  3. B and C
  4. B
  5. A and C
  6. A and C
  7. C
  8. B and D
  9. B, C and E
  10. B and D
  11. B