Interface

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Do you know or don’t know about Java interface quiz

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Created on By wefru

Interfaces

TEST YOUR SKILLS BRODLY

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Q.81

 In java a ………………….. is a sequence of characters.

Java Objective Questions with Answers
Schema of the general architecture of a program running in a Java Virtual Machine (Photo credit: Wikipedia)

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Q.82 Java programs perform I/O through ………..

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Q.83 What is the byte code in the context of Java?

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Q.84 Which of the following statements about abstract methods/classes in Java is true?

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Q.85 Which of the following statement is false?

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Q.86 The new operator dynamically allocates …………..for an object and returns a reference to it.

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Q.87 Which of the following statements correctly describes an interface?

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Q.88  What is the priority of the Garbage collector thread of JDK?

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Q.89 …………. is a feature that allows one interface to be used for a general class of actions.

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Q.90 The default package that is implicitly called in a java program is ………….

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