The default file extension for a 2016 PowerPoint show is ________

Which of the following statements is false?

a. Functional interfaces are also known as single abstract method (SAM) interfaces. b. Package java.util.function contains six basic functional interfaces BinaryOperator, Consumer, Function, Predicate, Supplier and UnaryOperator. c. There are many specialized versions of the six basic functional interfaces for use with int, long and double primitive values. There are also generic customizations of Consumer, Function and Predicate for binary operations—that is, methods that take two arguments. d. All of these statements are true.

Separately consider popularity and similarity scores and show that neither of the two charac- teristics alone can guarantee formation of scale-free networks.

What will be an ideal response?