Recent questions tagged java

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Q: Which method is used to perform a reduction operation on the elements of a stream in Java?

asked May 7 in JAVA by SakshiSharma

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Q: Which method is used to concatenate the elements of a stream into a single string in Java?

asked May 5 in JAVA by sharadyadav1986

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Q: Which method is used to transform elements in a stream in Java?

asked May 5 in JAVA by sharadyadav1986

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Q: Which method is used to filter elements in a stream based on a given predicate in Java?

asked May 5 in JAVA by sharadyadav1986

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Q: Which method is used to create a stream from a collection in Java?

asked May 5 in JAVA by sharadyadav1986

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Q: Which interface is used to represent a function that does not return a result in Java?

asked May 5 in JAVA by sharadyadav1986

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Q: Which interface is used to represent a binary operator (a function that takes two arguments and returns a result of the same type) in Java?

asked May 5 in JAVA by sharadyadav1986

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Q: Which interface is used to represent a supplier of results in Java?

asked May 5 in JAVA by sharadyadav1986

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Q: Which of the following is NOT a method of the Function interface in Java?

asked May 5 in JAVA by sharadyadav1986

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Q: Which interface is used to define functional interfaces in Java?

asked May 5 in JAVA by sharadyadav1986

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Q: Which of the following is NOT a type of method reference in Java?

asked May 5 in JAVA by sharadyadav1986

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Q: Which of the following is a keyword used to define a lambda expression in Java?

asked May 5 in JAVA by sharadyadav1986

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Q: Which method is used to remove an element from an ArrayList in Java?

asked May 4 in JAVA by rahuljain1

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Q: Which method is used to add an element to the end of an ArrayList in Java?

asked May 4 in JAVA by rahuljain1

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Q: Which of the following is used to skip an iteration in a loop in Java?

asked May 4 in JAVA by rahuljain1

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Q: Which of the following is used to exit a loop in Java?

asked May 4 in JAVA by rahuljain1

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Q: Which of the following is NOT a type of loop in Java?

asked May 4 in JAVA by rahuljain1

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Q: Which keyword is used to throw an exception in Java?

asked May 4 in JAVA by rahuljain1

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Q: Which of the following is a benefit of using modules in Java 9?

asked May 4 in JAVA by rahuljain1

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Q: What is the module system introduced in Java 9?

asked May 2 in JAVA by Robin

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