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質問 1：
Which is a Logging Interface?
A. LogTimeStatus
B. LogAvailabilityStatus
C. LogSequenceState
D. LogAdministrator
正解：D
質問 2：
Which statement is true about event communication in CORBA/e?
A. Communication between suppliers and consumers via an event channel is asynchronous.
B. Typed communication is a via a push or pull operation where the event data is defined by a single
parameter.
C. Generic communication is via operations defined by OMG IDL where event data is defined by one or
more parameters.
D. Communication between multiple suppliers and consumers via an event channel is synchronous.
正解：A
質問 3：
What happens when the Extensible Transport Framework Handle::add_input operation fails?
A. The behavior is undefined and therefore implementation specific.
B. The Connection instance involved is destroyed.
C. A CORBA::INTERNAL exception is raised.
D. A CORBA::BAD_INV_ORDER exception is raised.
正解：B
質問 4：
In the CORBA Component Model, a component implementation can access container-provided component-specific runtime information through which interface?
A. Session
B. Executor
C. Container
D. Context
正解：D
質問 5：
Which two are valid distributable thread operations? (Choose two.)
A. resume_scheduling_segment
B. suspend_scheduling_segment
C. begin_scheduling_segment
D. update_scheduling_segment
E. cancel_scheduling_segment
正解：C,D
質問 6：
Which is a characteristic of a Connection object presented to the message layer by a plugged in
transport?
A. Bi-directional
B. Un-reliable
C. Multithreaded
D. Oneway
正解：A
質問 7：
Which statement is true about the Extensible Transport Framework?
A. Zero-copy is a mandatory Connection Interface operation and must be supported.
B. When data is available, the message layer must read the data in its entirety from the connection.
C. A connection must provide reliable delivery of (in principle) arbitrary length messages.
D. The Profile::copy() operation may return a shallow copy of a given Profile object.
正解：C
質問 8：
Which listener is NOT defined in the DLRL?
A. SelectionListener
B. CacheListener
C. ContractListener
D. ObjectListener
正解：C
Which is a Logging Interface?
A. LogTimeStatus
B. LogAvailabilityStatus
C. LogSequenceState
D. LogAdministrator
正解：D
質問 2：
Which statement is true about event communication in CORBA/e?
A. Communication between suppliers and consumers via an event channel is asynchronous.
B. Typed communication is a via a push or pull operation where the event data is defined by a single
parameter.
C. Generic communication is via operations defined by OMG IDL where event data is defined by one or
more parameters.
D. Communication between multiple suppliers and consumers via an event channel is synchronous.
正解：A
質問 3：
What happens when the Extensible Transport Framework Handle::add_input operation fails?
A. The behavior is undefined and therefore implementation specific.
B. The Connection instance involved is destroyed.
C. A CORBA::INTERNAL exception is raised.
D. A CORBA::BAD_INV_ORDER exception is raised.
正解：B
質問 4：
In the CORBA Component Model, a component implementation can access container-provided component-specific runtime information through which interface?
A. Session
B. Executor
C. Container
D. Context
正解：D
質問 5：
Which two are valid distributable thread operations? (Choose two.)
A. resume_scheduling_segment
B. suspend_scheduling_segment
C. begin_scheduling_segment
D. update_scheduling_segment
E. cancel_scheduling_segment
正解：C,D
質問 6：
Which is a characteristic of a Connection object presented to the message layer by a plugged in
transport?
A. Bi-directional
B. Un-reliable
C. Multithreaded
D. Oneway
正解：A
質問 7：
Which statement is true about the Extensible Transport Framework?
A. Zero-copy is a mandatory Connection Interface operation and must be supported.
B. When data is available, the message layer must read the data in its entirety from the connection.
C. A connection must provide reliable delivery of (in principle) arbitrary length messages.
D. The Profile::copy() operation may return a shallow copy of a given Profile object.
正解：C
質問 8：
Which listener is NOT defined in the DLRL?
A. SelectionListener
B. CacheListener
C. ContractListener
D. ObjectListener
正解：C
Matsukawa -
今日は、無事にOMG-OCRES-A300試験に合格しました。嬉しかったです。誠にありがとうございました。