Recent questions tagged java

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1 answer

How many threads can be executed at a time?

asked Apr 10, 2021 in JAVA by Robindeniel

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1 answer

Which of the following code segment would execute the stored procedure "getPassword()" located in a database server?

asked Apr 10, 2021 in JAVA by Robindeniel

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1 answer

Given, the below condition ,identify the output

asked Apr 10, 2021 in JAVA by Robindeniel

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1 answer

What is meant by the classes and objects that dependents on each other?

asked Apr 10, 2021 in JAVA by Robindeniel

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1 answer

What will be the output of the following program?

asked Apr 9, 2021 in JAVA by Robindeniel

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1 answer

Which of the following is a mutable class in java?

asked Apr 9, 2021 in JAVA by Robindeniel

+1 vote

1 answer

Given, ArrayList list = new ArrayList(); What is the initial quantity of the ArrayList list?

asked Apr 9, 2021 in JAVA by Robindeniel

0 votes

1 answer

Which of the following is a valid syntax to synchronize the HashMap?

asked Apr 9, 2021 in JAVA by Robindeniel

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1 answer

Given that Student is a class, how many reference variables and objects are created by the following code?

asked Apr 9, 2021 in JAVA by Robindeniel

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1 answer

Which of the given methods are of Object class?

asked Apr 9, 2021 in JAVA by Robindeniel

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1 answer

What is the use of \w in regex?

asked Apr 9, 2021 in JAVA by Robindeniel

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1 answer

Which of the following is false?

asked Apr 9, 2021 in JAVA by Robindeniel

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1 answer

What will be the output of the following program?

asked Apr 9, 2021 in JAVA by Robindeniel

0 votes

1 answer

In java, jar stands for_____.

asked Apr 9, 2021 in JAVA by Robindeniel

0 votes

1 answer

Which keyword is used for accessing the features of a package?

asked Apr 9, 2021 in JAVA by Robindeniel

0 votes

1 answer

Which of the following is a reserved keyword in Java?

asked Apr 9, 2021 in JAVA by Robindeniel

0 votes

1 answer

Which of the following is a marker interface?

asked Apr 9, 2021 in JAVA by Robindeniel

0 votes

1 answer

What is the use of the intern() method?

asked Apr 9, 2021 in JAVA by Robindeniel

0 votes

1 answer

In which memory a String is stored, when we create a string using new operator?

asked Apr 9, 2021 in JAVA by Robindeniel

0 votes

2 answers

What do you mean by chained exceptions in Java?

asked Apr 8, 2021 in JAVA by SakshiSharma

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