1. A remote control that is used to turn on or off some machine is also called a(n) _____.
A) class
B) interface
C) message
D) instance
2. In a student grading system, Student Last Name, Student Address, and Final Course Grade would all be classified as what?
A) Inheritance
B) Information
C) Encapsulation
D) Polymorphism
3. What part of object-oriented technology defines superclass and subclass relationships?
A) Inheritance
B) Scalability
C) Encapsulation
D) Polymorphism
4. In a student grading system, objects from different classes communicate with each other. These communications are known as _____.
A) inheritance
B) polymorphism
C) messages
D) concealment
5. When an object has many forms, it has _____.
A) Inheritance
B) Scalability
C) Encapsulation
D) Polymorphism
6. What term is used to describe the internal representation of an object that is hidden from view outside the object's definition?
A) Encapsulation
B) Expandable
C) Polymorphism
D) Inheritance
7. What programming language model is organized around "objects" rather than "actions"?
A) Java
B) OOB
C) Perl
D) C+
8. What are the instructions called that tell a system what, how, and when to do something?
A) Object-oriented technology approach
B) Object-oriented database
C) Program
D) Database management
9. What common technique attempts to save time and energy by reducing redundant work in object-oriented programming?
A) Reduce lines of programming
B) Reuse of code
C) Reduce size of systems being developed
D) Merging different systems together
10. What kind of programming language is Java?
A) Object-oriented programming language
B) Relational programming language
C) Sixth-generation programming language
D) Database management programming language
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