CS-6203 - Object Oriented Programming oed answer key
Showing 121 to 140 of 155 total answers.
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Awesome StudentQuestion • Object Oriented Programming
Sub class is invoked when we create the object of subclass, it by default invokes the default constructor of super class.
Answer
Constructor
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Awesome StudentQuestion • Object Oriented Programming
A class derived from the abstract class must implement all those methods that are declared as abstract in the parent class.
Answer
True
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Awesome StudentQuestion • Object Oriented Programming
Static Initializer is a common thing in java programming wherein you initialize the values of fields in constructor methods.
Answer
True
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Awesome StudentQuestion • Object Oriented Programming
TreeSet is a collection class that lets you store references to objects and ensures that each reference is only stored once.
Answer
False
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Awesome StudentQuestion • Object Oriented Programming
It has the static keyword as a prefix in its declaration. Its definition occurs only inside a class and outside any function.
Answer
Class variables
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Awesome StudentQuestion • Object Oriented Programming
This is a well-tested proven approach to solve if one of your objects changes and it needs to let several other objects know.
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Awesome StudentQuestion • Object Oriented Programming
This term refers to automatically do the correct behavior even if what we're working with could take one of many different form.
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Awesome StudentQuestion • Object Oriented Programming
Class that implements any interface must implement all the methods of that interface, else the class should be declared abstract.
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Awesome StudentQuestion • Object Oriented Programming
A class can have multiple Static blocks, which will execute in the same sequence in which they have been written into the program.
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Awesome StudentQuestion • Object Oriented Programming
It is referred to as the communication speed that is limited by the speed of light and can be reduced through careful workflow balancing.
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Awesome StudentQuestion • Object Oriented Programming
Feature of java that means, organizing our software as a combination of different types of objects that incorporates both data and behavior.
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Awesome StudentQuestion • Object Oriented Programming
If a child does not implement all the abstract methods of abstract parent class, then the child class must need to be declared abstract as well.
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Awesome StudentQuestion • Object Oriented Programming
This act both as an interface that our own iterator classes can implement, as well as the type of the Java collection classes built in iterators.
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Awesome StudentQuestion • Object Oriented Programming
It is an object created within a specific client session, that is usually in conversational state and doesn't use memory outside the client session.
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Awesome StudentQuestion • Object Oriented Programming
This term refers to the focus on the essential qualities of something rather one specific example and it discards the irrelevant or the unimportant.
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Awesome StudentQuestion • Object Oriented Programming
It is a type of pattern that allow an object to alter its behavior or when its internal state changes and the object will appear to change its class.
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Awesome StudentQuestion • Object Oriented Programming
It is a type of pattern that provides a way to access the elements of an aggregate object sequentially without exposing its underlying representation.
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Awesome StudentQuestion • Object Oriented Programming
Compiling is the process of a compiler going through the source code and creating a separate file that contains the machine code or the executable file.
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Awesome StudentQuestion • Object Oriented Programming