Answer Posted / pramod

ofcourse you can call thread.sleep in synchronized
block,when we call means when there is a possibility of
loop inside the synchronized block.

what is meant by abstract class?

1185

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What is a values collection view ?

1152

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Name four container classes.

1048

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How objects of a class are created if no constructor is defined in the class?

1126

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How do you check if two strings are equal in java?

1053

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What type of variable is gender?

1044

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take an array with -ve and +ve value both.find out the nearest value of 0(zero).if two values are same like(-2 and +2)then extract +2 is nearest of 0(zero).

2046

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What is the relationship between clipping and repainting under awt?

1196

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Explain the difference between static and dynamic binding in java?

1117

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Can sleep() method causes another thread to sleep?

1079

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What is the purpose of assert keyword used in jdk1.4.x?

1131

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Explain exception chaining in java?

1225

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Java Compiler is stored in JDK, JRE or JVM?

1570

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How does hashset work in java?

1181

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Explain what pure virtual function is?

1073

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