Scala & Spark-Master Big Data with Scala and Spark - Quiz (Anonymous Functions)

The video tutorial introduces a quiz to reinforce Scala concepts. It guides students to write anonymous functions for a calculator, including addition, subtraction, multiplication, and division. Students are then tasked with implementing an equation previously covered in a quiz. The solution will be discussed in the next video.

What is the primary task given in the quiz introduction?

• To solve a complex mathematical problem.

• To review the previous lessons.

• To write a Scala program from scratch.

• To create a set of anonymous functions for a calculator.

Which operation is NOT mentioned as needing an anonymous function?

• Subtraction

• Multiplication

• Exponentiation

• Addition

What is the purpose of the 'add' anonymous function?

• To divide two numbers.

• To multiply two numbers.

• To add two numbers.

• To subtract two numbers.

What should you do after writing all the anonymous functions?

• Submit the code for review.

• Implement a specific equation.

• Write a report on the functions.

• Test the functions with random numbers.

What is the significance of the equation mentioned in the last section?

• It is an equation that requires external libraries.

• It is a new equation introduced in this quiz.

• It is a complex equation never solved before.

• It is the same equation from a previous quiz.