Which of the Following Statements Is False

question 46

Multiple Choice

Which of the following statements is false?

• A) Files method lines creates a String containing the lines of text from a file.
• B) Stream method flatMap receives a Function that maps an object into a stream-e.g., a line of text into words.
• C) Pattern method splitAsStream uses a regular expression to tokenize a String.
• D) Collectors method groupingBy with three arguments receives a classifier, a Map factory and a downstream Collector.

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Definitions:

Choices

The act of selecting between two or more possibilities or options in a decision-making process.

Rationing

Allocating a limited supply of a good or resource among people who would like to have more of it. When price performs the rationing function, the good or resource is allocated to those willing to give up the most “other things” in order to get it.

Scarcity

The essential economic dilemma revolves around the vastness of human aspirations contrasted with the limitations of available resources.

Comparative Advantage

The ability of an individual, firm, or country to produce a good or service at a lower opportunity cost than other producers.