UM0-401 無料問題集「OMG Omg OCRES-Intermediate」

（A）The clock resolution shall be equal to the CPU clock cycle rate.

（B）The clock resolution shall be 100 nanoseconds or less.

（C）The clock resolution is implementation-defined.

（D）The clock resolution shall be at least 100 nanoseconds.

（E）The clock resolution shall be 100 nanoseconds.

（A）Direct base interfaces can be associated with a derived interface more than once.

（B）Ambiguous references to base interface elements are tolerated.

（C）Inherited interface elements can berescoped.

（D）Interfaces are derived from one or more base interfaces.

（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）is ubiquitous in Internet applications and is therefore widely available

（B）is implemented directly in networked hardware devices

（C）is so pervasive that it has achieved very high efficiency

（D）readily supports the bounded time constraints imposed on real-time applications

（A）The priority of the higher priority task being blocked by the lower priority one

（B）The ceiling priority of the resource on which the lower priority task is blocked

（C）The priority of the lowest priority task which uses the resource

（D）The priority of the highest priority task

（A）NATIVE

（B）SERVER_DECLARED

（C）PER_OBJECT

（D）CLIENT_PROPAGATED

（A）runs on all operating systems whose vendors claim POSIX conformance

（B）uses only IEEE tested conforming operating systems

（C）uses only POSIX required API's for its OS functionality

（D）uses all POSIX functions and standard options

（A）thread pools

（B）number of CORBA objects

（C）transport connections

（D）memory addresses

（A）creates a context for a name so that they can be grouped by binding types

（B）supports building and iterating through a list of bindings contained in a naming context

（C）resolves naming exceptions where matching does not have to be exact

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

（A）Client thread must run at the declared priority to send requests to objects.

（B）All objects registered with this RT POA will execute their requests at same priority.

（C）Objects must be activated with a priority on this RT POA.

（D）The declared priority is published in references of objects registered with this RT POA.