Which of the Following Is Not Part of a Uml Diagram

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1. (TCO 2) Which of the following is not part of a UML diagram? (Points : 2)

Object

Name

Attribute

Method

All of the above

2. (TCO 2) Java, C#, and C++ all allow for the use of comments. Which of the following represent(s) valid comments in these three languages? (Points : 2)

*/ Comment */

/ Comment /

– Comment –

All of the above

None of the above

3. (TCO 2) Attributes represent the _____ of an object because they store information about that object. (Points : 2)

state

behaviors

size

accessibility

4. (TCO 2) If a programmer explicitly defines a constructor that accepts parameters, he or she should also define a _____ version, as a best practice. (Points : 2)

private

public

static

default

None of the above

5. (TCO 2) Encapsulation _____ and provides _____ for program components. (Points : 2)

protects an object’s data from unwanted modifications; independence

protects an object’s methods from unwanted modifications; independence

provides universal access to an object’s attributes; a stable implementation

provides universal access to an object’s methods; a stable implementation

None of the above

6. (TCO 2) Which of the following symbols indicate level of access for both attributes and methods in a class. (Points : 2)

&&

/

-

||

All of the above

7. (TCO 2) A black box is a term used to describe a system that can be understood solely based on its inputs, the resulting outputs and _____. (Points : 2)

its object-specific instantiated behavior

its object-specific state at any…...

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