gs gs108 Object Oriented Concepts - Fundamentals of Inheritance - Quiz No.2
gs gs108 CSharp Quiz
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Question 1: If base class consist of two private integers, one static integer and derived class consist of two static integers and one private integer. What would be the size of derived class object?
size of object depends on sizes of its non static data members
size of a derived class object is sum of sizes of non static data members of base class and derived class
size of object is calculated using sizeof() method
none of the mentioned
Question 2: Which is the correct way to create an object of the given class abc?
Declaring existing class as sealed
Declaring existing class as override
Declaring existing class as overloads
Declaring existing class as shadows
Question 3: Given class sample is inherited by class sample 1. Which are the correct statements about construction of object of class sample?
While creating the object firstly the constructor of class sample will be called followed by constructor of class sample 1
The constructor of only sample class will be called
While creating the object firstly constructor of class sample 1 will be called followed by constructor of class sample
The order of calling constructors depend on whether constructors in class sample and sample 1 are private or public
Question 4: Which form of inheritance is not supported directly by C# .NET?
Multiple inheritance
Multilevel inheritance
Single inheritance
Hierarchical inheritance
Question 5: If no access modifier for a class is specified, then class accessibility is defined as?
public
protected
private
internal
