OMG Omg OCRES-Intermediate - UM0-401 Exam Practice Test

A. communication transport

B. interoperability of the ORB

C. application(s)

D. portability of the ORB

E. real-time ORB

F. scheduling mechanisms in the OS

A. an exception after an attempt to connect a consumer or supplier to a proxy where a connection already exists

B. an exception if any objects directly or indirectly connected to an Event Channel still exist after the Event Channel is destroyed

C. a CORBA User Exception when attempting to transfer an event if no Event Channel exists to handle it

D. an exception if a supplier is disconnected from the event channel without its knowledge

A. newer requests are discarded

B. exception NO_RESOURCES is raised after a timeout

C. oldest requests are discarded

D. exception NO_RESOURCES is raised

A. Always prescribes a one-to-one mapping from input model elements to output model elements.

B. Are implemented using the OMG standard Model Transformation language.

C. Prescribes the transformation of one model to another model.

D. Prescribes the transformations that merge a set of models to produce another set of models.

A. Timer and clock resolution is decreased.

B. The available time for processing tasks is reduced.

C. Context switch times are reduced.

D. Task reaction time jitter is reduced.

A. Topic

B. Subscriber

C. Domain Participant

D. Publisher

A. permit the application to efficiently access all resources (e.g., I/O and memory)

B. enable fast control and data transfer to critical system devices

C. maximize application speed and minimize memory utilization

D. enable the application to meet both its functional and temporal requrements

A. Action Instance

B. Action Item

C. Action

D. Action Execution

A. special kind of model that specifies a modeling language

B. conceptual pattern for a class of application systems

C. collection of stereotypes and classes that define a set of architectural patterns

D. set of UML templates for drawing system models

A. may raise "NotFound", "InvalidName", or "AlreadyBound" exceptions

B. can resolve differences between a given name and an object name

C. retrieves an object bound to a name

D. deals with names traversing multiple contexts

A. causality model

B. event model

C. resource model

D. scenario model

A. supports building and iterating through a list of bindings contained in a naming context

B. resolves naming exceptions where matching does not have to be exact

C. creates a context for a name so that they can be grouped by binding types

D. binds a name to an object where names are case insensitive strings