Errata in flash study cards for OCP Programmer II

[Guerchi Lucio]

Errata in flash study cards of OCP Programmer II

In the flash cards provided in Willey Efficient Learning for the book "OCP, Oracle Certified Professional Java SE 11 Programmer II Study Guide Exam 1Z0-816 and 1Z0-817" this happened in the Question Bank provided in http://app.efficientlearning.com/pv5/v8/5/app/ocp/javase11prgiisg.html?#flashcardBuilder there is an error in the answer of one flash card study card.

The question made in the study card is:
Which functional interface takes zero parameters and has a get() method?

The given answer was Consumer<T>.


This answer is not right:
Correct answer should be: Supplier<T>instead of Consumer<T>

[Campbell Ritchie]

Welcome to the Ranch

Please supply more details about the source. I can't read those screenshots, but the question isn't clear. I think it means,

Which of the following functional interfaces has a get() method taking no parameters?

As you said, Supplier fits that description.

[Campbell Ritchie]

Pease don't edit old posts, but I shall let it stand this time. The link failed to open, but the question is unclear, as I said, and the answer should be Producer. You are correct.

[Jeanne Boyarsky]

You are correct. I've added this to the errata. Thank you for posting.