SWD392 - PT3 Exam Questions AND Correct Answers

SWD392 - PT3 Exam Questions AND Correct Answers
A producer sends a message to a consumer. Which one of the
following is asynchronous message communication?
(a) The producer waits for a response from the consumer.
(b) The producer does not wait for a response from the
consumer.
(c) The producer goes to sleep.
(d) The producer waits for a timeout. - ✔✔B


A producer sends a message to a consumer. Which one of the
following is synchronous message communication with reply?
(a) The producer waits for a response from the consumer.
(b) The producer does not wait for a response from the
consumer.
(c) The producer goes to sleep.
(d) The producer waits for a timeout. - ✔✔A


A user interface subsystem is a type of:
(a) Control subsystem
(b) Service subsystem
(c) Client subsystem

, (d) I/O subsystem - ✔✔C


An input message to a state-dependent control object
corresponds to:
(a) An event on the internal state machine
(b) An action on the internal state machine
(c) A condition on the internal state machine
(d) A state on the internal state machine - ✔✔A


An interaction diagram should be developed for:
(a) Only the main sequence of the use case
(b) The main sequence and every alternative sequence of the
use case
(c) The main sequence and a representative alternative
sequence of the use case
(d) The alternative sequences of the use case - ✔✔B


How should an external object be designed to interface to the
system?
(a) It should interface to one subsystem.
(b) It should interface to several subsystems.