OMG-Certified Real-time and Embedded Systems Specialist Advanced - OMG-OCRES-A300 Free Exam Questions

A. If the ORB CANNOT map the argv element integers onto the native priority scheme, then it adjusts the
range as appropriate.

B. There is no minimum range for the low and high priorities expressed in the ORB_init argv element.

C. The two <short> positive integers representing the low and high ends of the priority range may be
expressed in any order.

D. If the argv element string does NOT conform to the specification constraints, then a BAD_PARAM
system exception is raised.

A. It is used to check for availability of proper protocols on the client ORB before attempting a connection.

B. It raises a COMM_FAILURE system exception if set on both client and server sides.

C. It is used to establish allowable binding protocols in order of preference.

D. It is defined by a CLIENT_PROTOCOL_POLICY_TYPE 48.

A. an indication that the POA policy implies changes to the object reference, denoted by the marking
"server-exposed"

B. a description of any incompatibilities with server side policies

C. a description of incompatibilities with existing POA policies

D. conditions under which the policy can be over-ridden or modified on the client side

A. ReplicaState

B. InstantiationState

C. ObjectState

D. LoggableState

A. It is created by the Current::begin_scheduling_segment operation.

B. It can contain up to three embedded scheduling segments.

C. It is implicitly created when the update_scheduling_segment operation is invoked.

D. It CANNOT contain another scheduling segment.

A. It defines a set of ORB/scheduler interfaces that will allow the development of ORB-independent
schedulers.

B. It defines mapping rules from scheduling parameters to RTOS primitives.

C. It defines how different scheduling disciplines may interoperate.

D. It specifies interfaces that will allow the development of scheduler-independent applications.

A. NO_RESOURCES

B. BAD_PARAM

C. INITIALIZE

D. BAD_INV_ORDER

A. creating a predictable system architecture

B. defining the performance requirements for the target system

C. choosing an appropriately predictable scheduling policy

D. defining a set of performance tests to determine that requirements will be met

A. capacity

B. host

C. clientScenario

D. clientPriority

A. It notifies applications of the creation, modification, or deletion of objects.

B. It notifies applications whenever an object in the Cache is accessed.

C. It intercepts the update operation on an Object.

D. It indicates to the DLRL middleware that some attributes of an object have changed and it therefore
should be flushed to the DCPS layer.

A. ORB and POA level

B. POA and Object level

C. ORB level only

D. Root POA level only