MCQOPTIONS
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MCQOPTIONS
This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Spring knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Spring allows your beans to publish JMX notifications through:- |
| A. | NotificationPublisher |
| B. | Notification |
| C. | Notify |
| D. | All of the mentioned |
| Answer» B. Notification | |
| 2. |
The simplest MBean assembler in Spring is, which allows you to specify the names of the methods to export. |
| A. | MethodNameBasedMBeanInfoAssembler |
| B. | MethodNameBasedMBeanInfo |
| C. | MethodNameBasedMBean |
| D. | MethodNameBasedInfoAssembler |
| Answer» B. MethodNameBasedMBeanInfo | |
| 3. |
If no RMI registry has been created externally, you should create one by using:- |
| A. | RmiRegistryFactory |
| B. | RmiRegistryFactoryBean |
| C. | RmiRegistry |
| D. | RmiRegister |
| Answer» C. RmiRegistry | |
| 4. |
? should be replaced by:- |
| A. | service:jmx:rmi://localhost/jndi/rmi://localhost:1099/replicator |
| B. | service:jmx:rmi://localhost/jndi/rmi://localhost:1099/ |
| C. | service:jmx:rmi://localhost/jndi//localhost:1099/replicator |
| D. | none of the mentionedView Answer |
| Answer» B. service:jmx:rmi://localhost/jndi/rmi://localhost:1099/ | |
| 5. |
To register an MBean, you need an instance of the interface :- a) javax.management.MBeanServerb) javax.managementc) javax.management.MBeand) none of the mentionedView Answer a) ManagementFactory.getPlatform()b) ManagementFactory.getPlatformMBeanServer()c) ManagementFactory.getPlatformMBean()d) All of the mentionedView Answer |
| A. | javax.management.MBeanServerb) javax.managementc) javax.management.MBeand) none of the mentionedView Answer a) ManagementFactory.getPlatform()b) ManagementFactory.getPlatformMBeanServer()c) ManagementFactory.getPlatformMBean()d) All of the mentionedView Answer a) ModelMBeanAttributeInfo |
| B. | javax.managementc) javax.management.MBeand) none of the mentionedView Answer a) ManagementFactory.getPlatform()b) ManagementFactory.getPlatformMBeanServer()c) ManagementFactory.getPlatformMBean()d) All of the mentionedView Answer a) ModelMBeanAttributeInfob) ModelMBeanOperationInfo |
| C. | javax.management.MBeand) none of the mentionedView Answer a) ManagementFactory.getPlatform()b) ManagementFactory.getPlatformMBeanServer()c) ManagementFactory.getPlatformMBean()d) All of the mentionedView Answer a) ModelMBeanAttributeInfob) ModelMBeanOperationInfoc) None of the mentioned |
| D. | none of the mentionedView Answer a) ManagementFactory.getPlatform()b) ManagementFactory.getPlatformMBeanServer()c) ManagementFactory.getPlatformMBean()d) All of the mentionedView Answer a) ModelMBeanAttributeInfob) ModelMBeanOperationInfoc) None of the mentionedd) All of the mentionedView Answer |
| Answer» B. javax.managementc) javax.management.MBeand) none of the mentionedView Answer a) ManagementFactory.getPlatform()b) ManagementFactory.getPlatformMBeanServer()c) ManagementFactory.getPlatformMBean()d) All of the mentionedView Answer a) ModelMBeanAttributeInfob) ModelMBeanOperationInfo | |
| 6. |
GETPLATFORM()?$ |
| A. | ManagementFactory.getPlatformMBeanServer() |
| B. | ManagementFactory.getPlatformMBean() |
| C. | All of the mentioned |
| Answer» B. ManagementFactory.getPlatformMBean() | |
| 7. |
ModelMBeanAttributeInfo$ |
| A. | ModelMBeanOperationInfo |
| B. | None of the mentioned |
| C. | All of the mentioned |
| Answer» B. None of the mentioned | |
| 8. |
Spring allows you to create a JMX connector server through:- |
| A. | ConnectorServerFactoryBean |
| B. | ConnectorServer |
| C. | ConnectorServerFactory |
| D. | All of the mentioned |
| Answer» B. ConnectorServer | |
| 9. |
However, in an environment with no MBean server available, you have to create one explicitly using:- |
| A. | MBeanServerFactoryBean |
| B. | MBeanServerFactory |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» C. All of the mentioned | |
| 10. |
VM argument to enable local monitoring of this application. |
| A. | -Dcom.sun.management.jmxremote |
| B. | -Dcom.sun.management |
| C. | -Dcom.sun.management.jmx |
| D. | None of the mentioned |
| Answer» B. -Dcom.sun.management | |
| 11. |
management.MBeanServer |
| A. | javax.management |
| B. | javax.management.MBean |
| C. | none of the mentioned |
| Answer» C. none of the mentioned | |
| 12. |
Method, all files in the source directory will be replicated to the destination directory. |
| A. | replicate |
| B. | copy |
| C. | rep |
| D. | none of the mentioned |
| Answer» B. copy | |
| 13. |
Spring can also detect and export your MBeans automatically from beans declared in the IoC container and annotated with JMX-specific annotations defined by Spring. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 14. |
Connectors to expose your MBeans for remote access over a specific protocol by using a factory bean. |
| A. | MBeanExporter |
| B. | JSR-160 |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 15. |
Spring supports JMX by allowing you to export any beans in its IoC container as model MBeans. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 16. |
There are two main options for scheduling tasks on the Java platform:- |
| A. | JDK Timer |
| B. | Quartz Scheduler |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |