Question 1

Which of these are true with respect to the message arrows?

Accepted Answer

A) the synchronous message arrow is used when a sending individual continues execution after sending the message 
B) the asynchronous message arrow is used when a sending individual suspends execution after sending the message 
C) the dashed arrow is used either to show the return of control from a synchronous message or to create a new entity 
D) all of the mentioned 
A) the synchronous message arrow is used when a sending individual continues execution after sending the message 
B) the asynchronous message arrow is used when a sending individual suspends execution after sending the message 
C) the dashed arrow is used either to show the return of control from a synchronous message or to create a new entity 
D) all of the mentioned C

Question 2

Which of the following represents State Diagram?

Accepted Answer

A) the finite automaton initial state is designated by a special initial pseudo-state depicted as a large black dot at the tail of an arrow pointing at the initial state 
B) a finite automaton may execute forever or it may halt in a final state 
C) transitions are represented by solid arrows labeled with one or more transition strings that describe the circumstances under which the transition is triggered and the actions that may ensue 
D) all of the mentioned 
A) the finite automaton initial state is designated by a special initial pseudo-state depicted as a large black dot at the tail of an arrow pointing at the initial state 
B) a finite automaton may execute forever or it may halt in a final state 
C) transitions are represented by solid arrows labeled with one or more transition strings that describe the circumstances under which the transition is triggered and the actions that may ensue 
D) all of the mentioned D

Question 3

A required interface can be shown in which of the following ways?

Accepted Answer

A) to attach the stick of an interface socket symbol to a class or component 
B) to connect the class or component requiring the interface to an interface ball with a dependency arrow 
C) to connect the class or component to a stereotyped class symbol with a dependency arrow 
D) all of the mentioned 
A) to attach the stick of an interface socket symbol to a class or component 
B) to connect the class or component requiring the interface to an interface ball with a dependency arrow 
C) to connect the class or component to a stereotyped class symbol with a dependency arrow 
D) all of the mentioned D

Question 4

What are the heuristics which sequencing diagram follows?

Accepted Answer

A) put pairs of lifelines that interact heavily next to one another 
B) position lifelines to make message arrows as short as possible 
C) position lifelines to make message arrows go from left to right 
D) all of the mentioned 
A) put pairs of lifelines that interact heavily next to one another 
B) position lifelines to make message arrows as short as possible 
C) position lifelines to make message arrows go from left to right 
D) all of the mentioned

Question 5

A provided interface can be shown in which of these ways?

Accepted Answer

A) to attach the stick of an interface lollipop symbol to a class or component 
B) to connect a stereotyped class symbol representing the interface to the providing class or component using a special realization connector 
C) both the ways mentioned above 
D) none of the mentioned 
A) to attach the stick of an interface lollipop symbol to a class or component 
B) to connect a stereotyped class symbol representing the interface to the providing class or component using a special realization connector 
C) both the ways mentioned above 
D) none of the mentioned

Question 6

What is a sequence diagram?

Accepted Answer

A) a diagram that shows interacting individuals along the top of the diagram and messages passed among them arranged in temporal order down the page 
B) a diagram that shows messages super imposed on a diagram depicting collaborating individuals and the links among them 
C) a diagram that shows the change of an individual's state over time 
D) all of the mentioned 
A) a diagram that shows interacting individuals along the top of the diagram and messages passed among them arranged in temporal order down the page 
B) a diagram that shows messages super imposed on a diagram depicting collaborating individuals and the links among them 
C) a diagram that shows the change of an individual's state over time 
D) all of the mentioned

Question 7

Every finite automaton specification must contain which of the following?

Accepted Answer

A) descriptions of the automaton's states in a way that allows them to be distinguished, such as by naming each one; 
B) descriptions of transitions indicating each transition's source state, its target state, and the events that trigger it; 
C) designation of an initial state, the starting place for state transitions 
D) all of the mentioned 
A) descriptions of the automaton's states in a way that allows them to be distinguished, such as by naming each one; 
B) descriptions of transitions indicating each transition's source state, its target state, and the events that trigger it; 
C) designation of an initial state, the starting place for state transitions 
D) all of the mentioned

Question 8

What are the three different types of message arrows?

Accepted Answer

A) synchronous, asynchronous, asynchronous with instance creation 
B) self, multiplied,instance generator 
C) synchronous, asynchronous, synchronous with instance creation 
D) none of the mentioned 
A) synchronous, asynchronous, asynchronous with instance creation 
B) self, multiplied,instance generator 
C) synchronous, asynchronous, synchronous with instance creation 
D) none of the mentioned

Question 9

Which of the following is correct?

Accepted Answer

A) an attribute is an class variable when each object stores its own value for the attribute 
B) an attribute can also be a instance variable, which means that there is only one value stored for the attribute that is shared by all class instances 
C) an instance operation can be called using any object 
D) a class operation is encapsulated in a class and can be called through the class 
A) an attribute is an class variable when each object stores its own value for the attribute 
B) an attribute can also be a instance variable, which means that there is only one value stored for the attribute that is shared by all class instances 
C) an instance operation can be called using any object 
D) a class operation is encapsulated in a class and can be called through the class

Question 10

When is the operation executing, suspended and active?

Accepted Answer

A) an operation is executing when some process is actually running its code 
B) an operation is suspended when it sends a synchronous message and it is waiting for the message to return 
C) an operation is active when it is either executing or suspended 
D) all of the mentioned 
A) an operation is executing when some process is actually running its code 
B) an operation is suspended when it sends a synchronous message and it is waiting for the message to return 
C) an operation is active when it is either executing or suspended 
D) all of the mentioned

Question 11

Which of these is correct?

Accepted Answer

A) low-level design is the activity of filling in small details at the lowest levels of abstraction 
B) low-level design uses descriptr specification 
C) mid-level design uses descriptr-paid specification 
D) all of the mentioned 
A) low-level design is the activity of filling in small details at the lowest levels of abstraction 
B) low-level design uses descriptr specification 
C) mid-level design uses descriptr-paid specification 
D) all of the mentioned

Question 12

What are the different interaction diagram notations does UML have?

Accepted Answer

A) a sequence diagram 
B) a communication diagram 
C) an interaction overview diagram 
D) all of the mentioned 
A) a sequence diagram 
B) a communication diagram 
C) an interaction overview diagram 
D) all of the mentioned

Question 13

Which of the following is true?

Accepted Answer

A) a transition is a change from one state to another 
B) transitions may be spontaneous, but usually some event triggers them 
C) an event is a noteworthy occurrence at a particular time; events have no duration 
D) all of the mentioned 
A) a transition is a change from one state to another 
B) transitions may be spontaneous, but usually some event triggers them 
C) an event is a noteworthy occurrence at a particular time; events have no duration 
D) all of the mentioned

Question 14

Which of the following is true?

Accepted Answer

A) a state symbol without a nested state compartment represents a complex state 
B) one with a nested state compartment represents a simple state 
C) all of the mentioned 
D) none of the mentioned 
A) a state symbol without a nested state compartment represents a complex state 
B) one with a nested state compartment represents a simple state 
C) all of the mentioned 
D) none of the mentioned

Question 15

What does a message mean?

Accepted Answer

A) it passes all communications from one object to another and are represented by message arrows in sequence diagrams 
B) message goes from the sending object's lifeline to the receiving object's lifeline 
C) it is a rectangle containing an identifier with a dashed line extending below the rectangle 
D) all of the mentioned 
A) it passes all communications from one object to another and are represented by message arrows in sequence diagrams 
B) message goes from the sending object's lifeline to the receiving object's lifeline 
C) it is a rectangle containing an identifier with a dashed line extending below the rectangle 
D) all of the mentioned

Question 16

What is Interaction diagram?

Accepted Answer

A) interaction diagrams are the uml notations for dynamic modeling of collaborations 
B) interaction diagrams are a central focus of engineering design 
C) all of the mentioned 
D) none of the mentioned 
A) interaction diagrams are the uml notations for dynamic modeling of collaborations 
B) interaction diagrams are a central focus of engineering design 
C) all of the mentioned 
D) none of the mentioned

Question 17

Which of the following are composite states?

Accepted Answer

A) a sequential composite state 
B) a concurrent composite state 
C) all of the mentioned 
D) none of the mentioned 
A) a sequential composite state 
B) a concurrent composite state 
C) all of the mentioned 
D) none of the mentioned

Question 18

What is a lifeline?

Accepted Answer

A) it is a frame consisting of a rectangle with a pentagon inits upper left-hand corner 
B) it is a rectangle containing an identifier with a dashed line extending below the rectangle 
C) it is a name compartment ; the interaction is represented inside the rectangle 
D) none of the mentioned 
A) it is a frame consisting of a rectangle with a pentagon inits upper left-hand corner 
B) it is a rectangle containing an identifier with a dashed line extending below the rectangle 
C) it is a name compartment ; the interaction is represented inside the rectangle 
D) none of the mentioned

Question 19

What is break fragment?

Accepted Answer

A) an fragment which has one or more guarded operands whose guards are mutually exclusive-that is, at most one of them can be true at any time 
B) a fragment which has a single operand that is performed instead of the remainder of the enclosing fragment or diagram if the operand guard is true 
C) a fragment which has a single operand that may or may not have a guard 
D) none of the mentioned 
A) an fragment which has one or more guarded operands whose guards are mutually exclusive-that is, at most one of them can be true at any time 
B) a fragment which has a single operand that is performed instead of the remainder of the enclosing fragment or diagram if the operand guard is true 
C) a fragment which has a single operand that may or may not have a guard 
D) none of the mentioned

Question 20

What does deterministic and non deterministic automaton?

Accepted Answer

A) a non-deterministic finite automaton is a finite automaton that has no spontaneous transitions and has a single transition that it must make in response to every event in each of its states 
B) a deterministic finite automaton is one with multiple transitions 
C) all of the mentioned 
D) none of the mentioned 
A) a non-deterministic finite automaton is a finite automaton that has no spontaneous transitions and has a single transition that it must make in response to every event in each of its states 
B) a deterministic finite automaton is one with multiple transitions 
C) all of the mentioned 
D) none of the mentioned

Which of these are true with respect to the message arrows?

Which of the following represents State Diagram?

A required interface can be shown in which of the following ways?

What are the heuristics which sequencing diagram follows?

A provided interface can be shown in which of these ways?

What is a sequence diagram?

Every finite automaton specification must contain which of the following?

What are the three different types of message arrows?

Which of the following is correct?

When is the operation executing, suspended and active?

Which of these is correct?

What are the different interaction diagram notations does UML have?

Which of the following is true?

Which of the following is true?

What does a message mean?

What is Interaction diagram?

Which of the following are composite states?

What is a lifeline?

What is break fragment?

What does deterministic and non deterministic automaton?

UML Class and Object Diagrams: Attributes, Operations, and Notations

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Exam 2: UML Design and Specification

Which of these are true with respect to the message arrows?

Which of the following represents State Diagram?

A required interface can be shown in which of the following ways?

What are the heuristics which sequencing diagram follows?

A provided interface can be shown in which of these ways?

What is a sequence diagram?

Every finite automaton specification must contain which of the following?

What are the three different types of message arrows?

Which of the following is correct?

When is the operation executing, suspended and active?

Which of these is correct?

What are the different interaction diagram notations does UML have?

Which of the following is true?

Which of the following is true?

What does a message mean?

What is Interaction diagram?

Which of the following are composite states?

What is a lifeline?

What is break fragment?

What does deterministic and non deterministic automaton?

UML Class and Object Diagrams: Attributes, Operations, and Notations

Filters