Recruitment Drive For Bhubaneswar College Of Engineering

Test Preparation on Recruitment Drive for Bhubaneswar College of Engineering

1.

Runtime polymorphism feature in java is

1method overriding
2method overloading
3constructor overloading
4operator overloading

2.

IS-A relationship in java is related to

1Encapsulation
2Composition
3Inheritance
4None

3.

Loose coupling in java programs can be done by

1Using interface
2Encapsulating an object of another class
3Both
4None

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