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Question 1

What is an "implementation model"?

AA PIM that provides all of the information needed to construct a system and put it into operation.

BA model that includes C++ source code for all classes in the model.

CA PSM that provides all of the information needed to construct a system and put it into operation.

DA file that is executable on some computer system.

Answer : C

Question 2

A general QoS modeling language must provide support for the specification of _____.

AQoS Analysis

BQoS Dimension

CQoS Levels of Instantiation

DQoS Adaptation and Monitoring

Answer : D

Question 3

Which two statements apply to interface inheritance? (Choose two.)

AInherited interface elements can berescoped.

BInterfaces are derived from one or more base interfaces.

CAmbiguous references to base interface elements are tolerated.

DDirect base interfaces can be associated with a derived interface more than once.

Answer : A, B

Question 4

The main difference between a QoS Category and a QoS Characteristic is that QoS Characteristics are directly _____.

Aqualifiedly

Bspecifiable

Cjustifiable

Dquantifiable

Answer : D

Question 5

What is the general concurrency model based on?

Aevent model

Bscenario model

Ccausality model

Dresource model

Answer : C

Question 6

Which two are POSIX real-time extensions? (Choose two.)

Asuspend / resume API's

Bdirect cyclic executive support

Ctask synchronization

Dpriority-based preemptive task scheduling

Answer : C, D

Question 7

The Lightweight Event Service raises-------------------

Aan exception if a supplier is disconnected from the event channel without its knowledge

Ba CORBA User Exception when attempting to transfer an event if no Event Channel exists to handle it

Can exception if any objects directly or indirectly connected to an Event Channel still exist after the Event Channel is destroyed

Dan exception after an attempt to connect a consumer or supplier to a proxy where a connection already exists

Answer : D

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