MIS 505 Review 1 Questions
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MIS 505 Review 1 Questions
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MIS 505 Review 1 Questions
Questions: Review 1
- Methods in object-oriented programs use sequence, selection, and looping structures and make use of arrays.
- In addition to their attributes, class objects have methods associated with them; every object that is an instance of a class possesses different methods.
- Within any object-oriented program, you continuously make requests to objects’ methods, often including arguments as part of those requests.
- Declaring a class does not create actual objects.
- Class diagrams are a type of Unified Modeling Language (UML) diagram.
- The accessor method is another name for the set method.
- Object-oriented programmers usually specify that their data fields will have private access.
- All methods require a this reference.
- No object is necessary with a static method.
- Methods in a class are static instance methods by default.
- ____ is a style of programming that focuses on an application’s data and the methods you need to manipulate that data.
- Object-oriented programmers sometimes say an object is one ____ of a class.
- Objects both in the real world and in object-oriented programming contain ____ and methods.
- ____ are the characteristics that define an object as part of a class.
- When you think in an object-oriented manner, every object is a member of a ____.
- Object-oriented programmers also use the term ____ when describing inheritance.
- The concept of a class is useful because of its ____.
MIS 505 Review 1 Questions
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- Object attributes are often ____ to help distinguish them from other variables you might use.
- The data components of a class that belong to every instantiated object are the class’s ____.
- A(n) ____ is a program or class that instantiates objects of another prewritten class.
- The term ____ is applied to situations in which you define multiple methods with a single name.
- A ____ is a set of program statements that tell you the characteristics of the class’s objects and the methods that can … used by its objects.
- The term ____ implies that the type’s data can … accessed only through methods.
- A(n) ____ is a programmer-defined type, such as a class.
- In older object-oriented programming languages, simple numbers and characters are said to ____ data types.
- A(n) ____ consists of a rectangle divided into three sections.
- The purpose of ____ is to set the values of data fields within the class.
- Methods that set values are ____ methods.
- The purpose of a(n) ____ is to return a value to the world outside the class.
- A ____ method is also known as a help method.
- A(n) ____ is the adjective defining the type of access (public or private) that outside classes will have to the attribute or method.
- In a class method, the ____ reference can … used only with identifiers that are field names.
- ____ methods are those for which no object needs to exist.
- ____ methods are methods that exist to … used with an object created from a class.
- In most programming languages, you use the word ____ when you want to declare a static class member.
MIS 505 Review 1 Questions
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