Question
SOME JAVA PROGRAMING QUESTIONS A _______ is an object or set of objects that share a common structure and a common behavior. A(n) _______ is
SOME JAVA PROGRAMING QUESTIONS
A _______ is an object or set of objects that share a common structure and a common behavior. | |
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A(n) _______ is the entire process of a trigger sending a message that causes an operation to occur. | |
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The access modifier, ______________, indicates that the code can be accessed by any other class. | |
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A ___________ is a small window that can display messages, accept user input or ask for confirmation. | |
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A String object is ______________ and cannot be modified. | |
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A constructor method header must contain a return type. | |
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A method that contains a reference data type that doesn't reference an object will result in an outOfBoundsException. | |
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An attribute of an object is synonymous with the data or value assigned to the attribute. |
The filename of a Java source code file must match exactly the class name assigned at the beginning of your program. | |
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Java allows variables with the same name in the same procedure. | |
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Which of the following is true? | |
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The ____ of an object are instructions that the object uses to manipulate values, generate output, or perform actions. | |
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The code arrayName.length returns ___________. | |
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In object-oriented terminology, the characteristics of an object are defined by its ____. | |
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____ is the capability of an object to have data and functionality available to the user, without the user having to understand the implementation within the object. | |
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____ means that a programmer can use a class, along with its methods and data, to create a subclass, which saves time and coding. | |
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All are reasons to use methods EXCEPT | |
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Which of the following is true about arrays? |
| Which of the following is NOT true about passing arrays to a method. |
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| The keyword, ____, refers to the object itself. |
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| In order to copy an array, the target array must already have been created. |
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| Which of the following is NOT a primitive type in Java? |
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| The array class contains all of the following methods EXCEPT ____. |
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| A(n) ____ is a listener interface that listens for any events that occur during the execution of a program. |
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| The ________ command creates a subclass that is an extension of a superclass. |
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| An APPLET tag must contain all of the following in order to access the Java applet EXCEPT: |
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| ________________ methods and variables are shared by all members of the class. |
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| Java uses ____________ classes to convert data types. |
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| _______________ separates the class implementation from the use of the class. |
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| ___________________ describes the relationship between two classes. |
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