OMG-OCRES-I200 無料問題集「OMG-Certified Real-time and Embedded Systems Specialist Intermediate」

（A）context_bind()

（B）resolve()

（C）bind()

（D）destroy()

（E）restore()

（A）empty

（B）implicit

（C）protected

（D）selected

（A）implementation models

（B）platform independent models

（C）platform specific models

（D）platform models

（A）may be automated

（B）are required for all systems

（C）may be hand generated

（D）are always implemented in the QVT action language

（E）always produce executable code

（A）The views in a correct system model do not have model elements in common (i.e. the views do not overlap).

（B）If the views of a system are consistent they can all be satisfied by the same system.

（C）A model of a system from a given viewpoint is a view of the system from that viewpoint.

（D）A view is a representation of a system from the perspective of a related set of concerns.

（A）The principal interface is the least-specific interface the object supports.

（B）It provides a semantic description of the services.

（C）The principal interface consists of all operations in the associative closure of its inheritance graph.

（D）It can support inheritance.

（A）interoperability of the ORB

（B）real-time ORB

（C）application(s)

（D）portability of the ORB

（E）scheduling mechanisms in the OS

（F）communication transport

（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）enable the application to meet both its functional and temporal requrements

（D）maximize application speed and minimize memory utilization

（A）a client's call to a service object

（B）a value that reliably denotes a particular object

（C）a server's response to a client

（D）an operation that denotes the primitive service

（A）deals with names traversing multiple contexts

（B）retrieves an object bound to a name

（C）may raise "NotFound", "InvalidName", or "AlreadyBound" exceptions

（D）can resolve differences between a given name and an object name

（A）loadAverage

（B）Utilization

（C）numThreads

（D）scheduler

（A）is the aggregation of all Transformation Specification Elements

（B）is one entry in a Transformation Specification

（C）provides a record of the inverse mapping transformation used to recover a model

（D）traces groups of input model items to the groups of model items into which they are transformed

（A）DataInstance

（B）Topic

（C）QosPolicy

（D）Listener

（A）a 64-bit value of relative elapsed or absolute time, in units of 100 nanoseconds

（B）the number of seconds (tv_sec) and nanoseconds (tv_nsec) passed since the beginning of the POSIX
epoch

（C）the number of seconds passed sincemidnight, January 1, 1970, UTC

（D）a relative time, with the "tv_sec" field containing the number of elapsed seconds, and "tv_usec"
containing elapsed microseconds