最新のOMG-OCRES-A300問題集で試験を準備する

OMG OMG-OCRES-A300 試験概要:

OMG OMG-OCRES-A300 試験シラバストピック:

OMG-Certified Real-time and Embedded Systems Specialist Advanced 認定 OMG-OCRES-A300 試験問題：

1. Which statement is true about the feasibility of a Rate Monotonic Schedule?

A) It can be determined only for the highest priority task.
B) It can be determined for any number of periodic tasks with bounded execution times.
C) It CANNOT be determined precisely.
D) It can be determined for any set of task deadlines with bounded execution times.

2. Which statement is true about the argv element of the CORBA::ORB_init operation?

A) If the argv element string does NOT conform to the specification constraints, then a BAD_PARAM
system exception is raised.
B) There is no minimum range for the low and high priorities expressed in the ORB_init argv element.
C) If the ORB CANNOT map the argv element integers onto the native priority scheme, then it adjusts the
range as appropriate.
D) The two <short> positive integers representing the low and high ends of the priority range may be
expressed in any order.

3. Which distributed system scheduling case is specifically addressed by RT-CORBA / Dynamic
Scheduling?

A) Scheduling on each node is global with a logically singular system-wide scheduling algorithm
instantiated on all nodes, and node instances interacting to create a globally optimum schedule for all
nodes.
B) Scheduling occurs completely independently on each node; application behaviors involving more than
one node do NOT have a trans-node end-to-end timeliness requirement.
C) Multi-level scheduling seeks to improve global optimality by adaptively adjusting combinations of
scheduling parameter elements, scheduling contexts, algorithms, and disciplines; schedulable entity; and
node load balancing.
D) Scheduling occurs independently on each node, application behavior involving more than one node
propagates its end-to-end timeliness context for use by each nodes scheduler.

4. In the Deployment and Configuration specification, what is the name of the run-time entity that provides
an interface for administering information about the component software that is available for deployment?

A) RepositoryManager
B) SoftwareAdministrator
C) PackageManager
D) PackageDatabase

5. What is the range for CORBA Priority?

A) 0 to 255
B) 0 to 32767
C) 0 to 1023
D) 0 to 31

質問と回答：