1. PlacementQuestion
2. Java Interview Questions
3. Online Test for Java

Online Test for Java

1. JAR stands for ________.
   Java Application Runner
   Java Archive Runner
   Java Archive
   None of these

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2. In Java SE 7 and later, underscore characters "_" can appear anywhere between digits in a numerical literal
   True
   False

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3. The JRE deletes objects when it determines that they are no longer being used. This process is called Garbage Collection.
   True
   False

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4. Which of these is a super class of all errors and exceptions in the Java language?
   RunTimeExceptions
   Throwable
   Catchable
   None of the above

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5. The Java programming language is a ________?
   Machine Level Language
   High Level Language
   Assembly Level Language
   None of the above

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6. Which is right way to declare Array?
   int[] myArray;
   int myArray[];
   int []myArray;
   A and B Both

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7. James Gosling is father of Java?
   True
   False

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8. Overloaded methods are differentiated by
   Number of arguments
   Data type of arguments
   Number and the Data type of the arguments
   None of the above

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9. Which method of System class is used to copy array?
   copyArray
   arrayCopy
   arraycopy
   arrCopy

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