Online Access Free OMG-OCRES-A300 Exam Questions

Which scheduling discipline CANNOT be used as a dispatching rule?

• A.least laxity first
• B.maximum accrued utility
• C.earliest deadline first
• D.fixed priority

Given performance context, scenario, processing resource, and passive resource, what are two additional
modeling approaches in SPT? (Choose two.)

• A.Workload
• B.Step
• C.QoS Attributes
• D.Latencies

What is the scope of RT-CORBA / Dynamic Scheduling?

• A.It defines mapping rules from scheduling parameters to RTOS primitives.
• B.It specifies interfaces that will allow the development of scheduler-independent applications.
• C.It defines a set of ORB/scheduler interfaces that will allow the development of ORB-independent
  schedulers.
• D.It defines how different scheduling disciplines may interoperate.

What is one difference between service level software and application level software?

• A.Service level software always provides real-time guarantees on execution time, while application level
  software does not.
• B.Service level software always provides the same set of operations regardless of environment, while
  application level software provide a consistent programming interface.
• C.Application level software always forms the core "building bricks" of software systems while service
  level software is always portable across different hardware.
• D.Application level software provides the functionality and behavior required of the system while service
  level software provides application-independent functionality.

Which statement is true about an interoperability transformation?

• A.It includes transformation specifications for two different platforms.
• B.It is a transformation applied to interoperability connectors.
• C.It transforms two PIMs to a PSM that is interoperable on a single platform.
• D.It is a transformation that distributes a PSM to a multiprocessor system.