What is a lambda expression in Java 8? - JAVA MCQs

Home / Programming MCQs / JAVA MCQs / Question

P

Pushkar • 380 Points
Valuable

Q. What is a lambda expression in Java 8?

(A) A new type of class

(B) A shorthand way of creating an anonymous function

(C) A special type of method that can only be called once

(D) A way to create a singleton object

Correct answer: Option(B)

JAVA Share

Explanation by: Pushkar

A lambda expression is a concise way to represent an anonymous function that can be passed around as a value.

You must be Logged in to update hint/solution

Previous MCQ Next MCQ

Discusssion

Login to discuss.

Related MCQs on JAVA

Which one of the following is not an annotation used by Junit with Junit4?

What is the output of the Java program?

Which of these is not a valid Boolean method in Java?

Iterator returned by ConcurrentSkipListSet is

Bitwise logical operators in Java work with?

What will be the output?

Which method causes the current thread to wait for the specified milliseconds, until the another thread notifies? (invokes notify() or notifyAll() method)?

Which of this method of Thread class is used to change the state of a thread to blocked state?

To design a general-purpose search method, searchList, to search a list, which of the following must be parameters of the method searchList? (i) The array containing the list. (ii) The length of the list. (iii) The search item. (iv) A boolean variable indicating whether the search is successful.

Which of these is sorted by default

Learn All JAVA MCQs