adplus-dvertising
frame-decoration

Question

What is the purpose of BooleanSupplier function interface?

a.

represents supplier of Boolean-valued results

b.

returns Boolean-valued result

c.

There is no such function interface

d.

returns null if Boolean is passed as argument

Posted under Java Programming

Answer: (a).represents supplier of Boolean-valued results

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is the purpose of BooleanSupplier function interface?
Add Comment

Similar Questions

Discover Related MCQs

Q. What is the return type of lambda expression?

View solution

Q. Which is the new method introduced in java 8 to iterate over a collection?

View solution

Q. What are the two types of Streams offered by java 8?

View solution

Q. Which method is used to create a directory with fileattributes?

View solution

Q. Which method can be used to check fileAccessiblity?

View solution

Q. How can we delete all files in a directory?

View solution

Q. How to copy the file from one location to other?

View solution

Q. How can we get the size of specified file?

View solution

Q. How to read entire file in one line using java 8?

View solution

Q. How can we create a symbolic link to file?

View solution

Q. How can we filter lines based on content?

View solution

Q. Which jar provides FileUtils which contains methods for file operations?

View solution

Q. Which feature of java 7 allows to not explicitly close IO resource?

View solution

Q. Which of the following is not a core interface of Hibernate?

View solution

Q. SessionFactory is a thread-safe object.

View solution

Q. Which of the following methods returns proxy object?

View solution

Q. Which of the following methods hits database always?

View solution

Q. Which of the following method is used inside session only?

View solution

Q. Which of the following is not a state of object in Hibernate?

View solution

Q. Which of the following is not an inheritance mapping strategies?

View solution
View All MCQs on Java Programming

Suggested Topics

Are you eager to expand your knowledge beyond Java Programming? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Object Oriented Programming Using C++

Enhance your programming skills with our MCQs on Object Oriented Programming using...

Hadoop

Dive into the world of big data with our Hadoop MCQs. Cover key concepts including...

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...

MongoDB

Learn the leading NoSQL database with our MongoDB MCQs. Understand everything from...

Cloud Computing

Stay on top of the biggest trend in IT with our Cloud Computing MCQs. These questions...

Computer Hardware

Explore the tangible components of computers with our Computer Hardware MCQs. Learn...

Object Oriented Programming

Enhance your coding skills with our Object Oriented Programming MCQs. Understand...

Microprocessor

Understand the heart of your computer with our Microprocessor MCQs. Topics include...

Internet of Things (IoT)

Discover how devices communicate with each other in the smart world with our IoT...