We cannot modify the code in base class as it will affect the derived classes as well.State true or false.

We cannot modify the code in base class as it will affect the derived classes as well.State true or false.

TRUE FALSE

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If the subclass does not define all the inherited abstract methods, then the sub class must be ________________.

If the subclass does not define all the inherited abstract methods, then the sub class must be ________________.

Abstract None of the listed options Complete Partially abstract

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We cannot modify the code in derived class as it will affect the base class.State true or false.

We cannot modify the code in derived class as it will affect the base class.State true or false.

TRUE FALSE

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In which of the following inheritance types. the derived class has only one base class?

In which of the following inheritance types. the derived class has only one base class?

Multiple Both of the listed options Single None of the listed options

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Which of the following statements explains the importance of multiple inheritance ?

Which of the following statements explains the importance of multiple inheritance ?

Multiple inheritance enables a derived class to inherit members from more than one parent. Multiple inheritance enables a base and derived classes to inherit members from more than one parent. None of the listed options Multiple inheritance enables a base class to inherit members from more than one parent.

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If a base class member access is public, and an inherited class accesses specifier is private, which of the following statement is true ?

If a base class member access is public, and an inherited class accesses specifier is private, which of the following statement is true ?

The base class member can be accessed by derived class objects The derived class members can be accessed by the base class objects The base class members cannot be accessed by the derived class members None of the listed options

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Which of the following statements is a definition for inheritance?

Which of the following statements is a definition for inheritance?

Manipulate objects of different classes and invoke methods on an object without knowing that object's type Deriving new class from an existing class Ability to take on different forms It allows one interface to be used for general class of action

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Which of the following factors are an advantage for encapsulation?

Which of the following factors are an advantage for encapsulation?

High reusability Both of the listed options None of the listed options maintainability

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Encapsulation is understanding an object and representating it in terms of its characteristics and ____________.

Encapsulation is understanding an object and representating it in terms of its characteristics and ____________.

Usage frequency Both of the listed options None of the listed options Behaviour

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Which of the following is related to access specifier?

Which of the following is related to access specifier?

defines method read only objects determines variable and method access None of the listed options

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is used as default specifier for a member of class if no access specifier is mentioned for it

__________ is used as default specifier for a member of class if no access specifier is mentioned for it.

public private both the listed options None of the listed options

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Method names are case insensitive.State true or false.

Method names are case insensitive.State true or false.

TRUE FALSE

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Encapsulation assists abstraction by suppressing the non essential data.State true or false.

Encapsulation assists abstraction by suppressing the non essential data.State true or false.

TRUE FALSE

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Is used as default specifier for a member of class if no access specifier in and paid for it...

Is used as default specifier for a member of class if no access specifier in and paid for it...

private both the listed option none of the listed public

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Which of the following factors are an advantage for encapsulation?

Which of the following factors are an advantage for encapsulation?

Both of the listed options None of the listed options High reusability maintainability

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If a base class member access is public, and an inherited class accesses specifier is private, which of the following statement is true ?

If a base class member access is public, and an inherited class accesses specifier is private, which of the following statement is true ?

The base class member can be accessed by derived class objects The base class members cannot be accessed by the derived class members None of the listed options The derived class members can be accessed by the base class objects

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Which of the following statements are true with respect to encapsulation?

Which of the following statements are true with respect to encapsulation?

Enclosing items within a physical or logical package Capping the products of a class in a different environment Extracting the data from the package Manages complexity by creating entities that focus on essential characteristics

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Which of the following statements is true as far as method names are concerned?

Which of the following statements is true as far as method names are concerned?

Method names are unique identifiers Method names are case sensitive Method names can't be same as the variable name or any other non method item declared in the class All the mentioned options

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The operation defined by Abstract data type are the only operations permitted on its ____________

The operation defined by Abstract data type are the only operations permitted on its ____________

None of the listed options object Method Data

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Which of the following factors influences an object's change of behaviour?

Which of the following factors influences an object's change of behaviour?

Both of the listed options Number of input parameters None of the listed options Type of input parameters

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