Answer Posted / kanu butani

A Java Virtual Machine (JVM) enables a set of computer
software programs and data structures to use a virtual
machine model for the execution of other computer programs
and scripts.
The model used by a JVM accepts a form of computer
intermediate language commonly referred to as Java
bytecode.
This language conceptually represents the instruction set
of a stack-oriented, capability architecture.
Sun has claimed there are over 4.5 billion JVM-enabled
devices

If an object is garbage collected, can it become reachable again?

983

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what do you understand by the term string with respect to java?

1018

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What are constructors in java?

1073

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What is the difference between stream and buffer?

953

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What is string example?

1029

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What is the latest java version?

1038

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What is local class in java?

1073

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Is there any way to find whether software installed in the system is registered by just providing the .exe file? I have tried the following code but its just displaying the directory structure in the registry. Here the code : package com.msi.intaller; import java.util.Iterator; import ca.beq.util.win32.registry.RegistryKey; import ca.beq.util.win32.registry.RootKey; public class RegistryFinder { public static void main(String... args) throws Exception { RegistryKey.initialize(RegistryFinder.class.getResource("jRe gistryKey.dll").getFile()); RegistryKey key = new RegistryKey(RootKey.HKLM, "Software\\ODBC"); for (Iterator subkeys = key.subkeys(); subkeys.hasNext();) { RegistryKey subkey = subkeys.next(); System.out.println(subkey.getName()); // You need to check here if there's anything which matches "Mozilla FireFox". } } }

1784

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How does arraylist size increase in java?

1094

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Can you add null to a list java?

1037

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List two java ide’s?

1027

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What does the “final” keyword mean in front of a variable? A method? A class?

973

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Explain about the interpreter in java?

1028

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If a class is declared without any access modifiers, where may the class be accessed in java programming?

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