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Recent questions tagged object-oriented-programming

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1
Constructors
A constructor cannot be explicitly called by the client program. true or false?
A constructor cannot be explicitly called by the client program. true or false?
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2

A program that includes the file containing a class declaration is called a ________ program of the class.
A program that includes the file containing a class declaration is called a ________ program of the class.
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7
Programming Quiz
Which one of the following features is supported by 𝐶 ++ but not by JAVA ? (a) Encapsulation (b) Multiple inheritance (c) Concurrency (d) Garbage collection
Which one of the following features is supported by 𝐶 ++ but not by JAVA ?(a) Encapsulation(b) Multiple inheritance(c) Concurrency(d) Garbage collection
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8
Oops Quiz
Which one of the following fundamental features of the OOPs is not supported by 𝐶++? (a) Persistence (b) Delegation (c) Genericity (d) Data abstraction
Which one of the following fundamental features of the OOPs is not supported by 𝐶++?(a) Persistence(b) Delegation(c) Genericity(d) Data abstraction
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9
Programming Question
An object whose contents cannot be changed once the object is created is called: (a) Immutable object (b) Mutable object (c) Smart object (d) Rich object
An object whose contents cannot be changed once the object is created is called:(a) Immutable object(b) Mutable object(c) Smart object(d) Rich object
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12
NIELIT 2017 OCT Scientific Assistant A (IT) - Section B: 4
If the objects focus on the problem domain, then we are concerned with Object Oriented Analysis Object Oriented Design Object Oriented Analysis and Design None of the above
If the objects focus on the problem domain, then we are concerned withObject Oriented AnalysisObject Oriented DesignObject Oriented Analysis and DesignNone of the above
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14
NIELIT 2016 DEC Scientist B (IT) - Section B: 1
Given a class named student, which of the following is a valid constructor declaration for the class? Student student(){} Private final student(){} Student(student s){} Void student(){}
Given a class named student, which of the following is a valid constructor declaration for the class?Student student(){}Private final student(){}Student(student s){}Void ...
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NIELIT 2016 DEC Scientist B (IT) - Section B: 46
Object oriented inheritance models: "is a kind of" relationship. "has a" relationship. "want to be" relationship. "contains" of relationship.
Object oriented inheritance models:"is a kind of" relationship."has a" relationship."want to be" relationship."contains" of relationship.
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18
NIELIT 2016 DEC Scientist B (CS) - Section B: 30
The IOS class member function used for formatting IO is width(), precision(), read() width(), precision(), setf() getch(), width(), Io() unsetf() ,setf(), write()
The IOS class member function used for formatting IO iswidth(), precision(), read()width(), precision(), setf()getch(), width(), Io()unsetf() ,setf(), write()
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