Questions by rahuljain1

+1 vote

1 answer

What is the difference between the Sprint Planning Meeting & Sprint Retrospective Meeting?

asked Feb 8, 2020 in Agile

+1 vote

1 answer

What is the difference between Sprint and Iteration in Scrum?

asked Feb 8, 2020 in Agile

+1 vote

2 answers

__________association measure compares the confidence with the expected confidence.

asked Feb 8, 2020 in JAVA

+2 votes

2 answers

Jacard Index distance measure is used on __________.

asked Feb 8, 2020 in JAVA

+2 votes

1 answer

The following are ideal targets to automate through ChatOps, except _________

asked Feb 8, 2020 in JAVA

+2 votes

1 answer

Can a chatbot be used by a restaurant to take customer orders and make menu items suggestions?

asked Feb 8, 2020 in JAVA

0 votes

1 answer

The following tools can be integrated into ChatOps, except ____________

asked Feb 8, 2020 in JAVA

+1 vote

1 answer

How does partitioning help?

asked Feb 8, 2020 in JAVA

+1 vote

1 answer

A UDF is created to accept arguments of different data types. Which of the following option defines the given statement?

asked Feb 8, 2020 in JAVA

+2 votes

1 answer

Which of the following file format was designed to overcome limitations of the other Hive file formats?

asked Feb 8, 2020 in JAVA

+2 votes

1 answer

What is use of hasOwnProperty method

asked Feb 8, 2020 in JAVA

+1 vote

1 answer

Point where JSON is better then XML

asked Feb 8, 2020 in JAVA

0 votes

0 answers

Which of the following is correct about Java 8 lambda expression?

asked Feb 8, 2020 in JAVA

+1 vote

0 answers

Which class can be used instead of System.getCurrentTimeMillis() to get the date and time in Java 8?

asked Feb 8, 2020 in JAVA

+2 votes

1 answer

Which method is used to connect the consumer to the source in reactive programming?

asked Feb 8, 2020 in JAVA

+2 votes

0 answers

Which class can be used instead of System.getCurrentTimeMillis() to get the date and time in Java 8?

asked Feb 8, 2020 in JAVA

+2 votes

0 answers

Lambda expressions in Java allow us to treat ___________

asked Feb 8, 2020 in JAVA

+2 votes

0 answers

What is the output of the above program?

asked Feb 8, 2020 in JAVA

+2 votes

0 answers

Which of the following class implements an encoder for encoding byte data using the Base64 encoding scheme in Java 8?

asked Feb 8, 2020 in JAVA

+2 votes

0 answers

Which of the following is the correct lambda expression, which adds two numbers and returns their sum?

asked Feb 8, 2020 in JAVA

+2 votes

1 answer

Which of these should be used to show package-level and class-level dependencies of Class files in Java 8?

asked Feb 8, 2020 in JAVA

+2 votes

0 answers

Which of the following is correct about Java 8 lambda expression?

asked Feb 8, 2020 in JAVA

+1 vote

0 answers

The output for the above code is

asked Feb 8, 2020 in JAVA

+1 vote

0 answers

The output for the above code is __________

asked Feb 8, 2020 in JAVA

+1 vote

0 answers

PermGen space has been replaced with which of these in Java 8?

asked Feb 8, 2020 in JAVA

+2 votes

0 answers

On calling add() method as described below, what will be the output?

asked Feb 8, 2020 in JAVA

+1 vote

1 answer

The method used to fetch the parameter types using method parameter reflection is _________

asked Feb 8, 2020 in JAVA

+2 votes

0 answers

Which method can be overridden from the Predicate class in Java 8?

asked Feb 8, 2020 in JAVA

0 votes

0 answers

An example of functional interface in Java 8 is __________

asked Feb 8, 2020 in JAVA

0 votes

0 answers

In Java 8, Static methods cannot be added to an Interface.

asked Feb 8, 2020 in JAVA

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