Exam 9: Classes and Multiform Projects
Exam 1: Introduction to Computers and Programming161 Questions
Exam 2: Introduction to Visual C131 Questions
Exam 3: Processing Data174 Questions
Exam 4: Making Decisions77 Questions
Exam 5: Loops, Files, and Random Numbers109 Questions
Exam 6: Modularizing Your Code With Methods61 Questions
Exam 7: Arrays and Lists99 Questions
Exam 8: More About Processing Data87 Questions
Exam 9: Classes and Multiform Projects89 Questions
Exam 10: Inheritance and Polymorphism37 Questions
Exam 11: Databases69 Questions
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When you have identified the things that a class is responsible for knowing, then you have identified the class's ____________.
(Multiple Choice)
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If you want to show a form in modeless fashion, call its ____________.
(Multiple Choice)
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Consider you are developing an application for a local zoo, which one of the following nouns would not apply to the animal class?
(Multiple Choice)
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Once the classes have been identified in a problem description, the next task is to identify each class's responsibilities.
(True/False)
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A class's constructor header must specify a return type of void.
(True/False)
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When a ____________ is displayed, no other form in the application can receive the focus until the form is closed.
(Multiple Choice)
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It is important to realize that designing an object-oriented application is an iterative process.
(True/False)
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The ____________ is automatically created by the compiler, and its data type is the same as that of the property.
(Multiple Choice)
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If you write a class with no constructor whatsoever, the compiler provides a(n) ____________.
(Multiple Choice)
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When working with multiple forms, you use the ____________ to change the name of the Form1.cs file to something more meaningful.
(Multiple Choice)
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When a class's fields are hidden from outside code, the data is vulnerable to accidental corruption.
(True/False)
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Each of the ____________ in the description of the problem domain is a potential class.
(Multiple Choice)
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In code, you work with properties in the same way you work with variables.
(True/False)
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By using the ____________ access modifier, a class can hide its data from code outside the class.
(Multiple Choice)
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When a field's value is tightly dependent on other data and that field is not updated when the other data is changed, it is said that the field has become ____________.
(Multiple Choice)
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The name of a class's constructor is the same as the name of the class.
(True/False)
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When you want to create a List object, you write the name of a class inside angled brackets, and it specifies that the List can hold only objects of that class type.
(True/False)
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