Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
The Typesafe Introductory Scala for Data Science Curriculam is designed to give experienced Data Developers and Data Scientists the knowledge to confidently start programming in Scala for data science tasks.
The course ensures they will have a solid understanding of the fundamentals of the language, the tooling and the development process as well as a good appreciation of the more advanced features. If students already have Scala programming experience, then this course could be a useful refresher, yet no previous knowledge of Scala is assumed.
Final Exam
Question: A higher-order function allows us to:
How does Scala determine types when they are not specified?
What are valid members in objects?
What do default values and named parameters help you avoid in your code?
What does the Scala REPL stand for?
What is not true about class parameters?
What is the maximum number of elements in a tuple?
What keyword does not exist in Scala?
Which accessibility rule is not true?
Which are valid collection types in the Scala standard library?
Which collection type has effectively constant time performance characteristics for all operations?
Which combination is thread-safe?
Which feature is not synthetically generated for case classes?
Which is not a valid data container type in Scala?
Which is the top-most collection type in the Scala collections hierarchy?
Which keyword constructs a new instance of a class?
Which language cannot be compiled to run on the JVM?
Which language features are true about Scala?
Which statement is not true about infix notation?
Which statement is true about field and method evaluation?
We hope you know the correct answers to Scala 101 If Queslers helped you to find out the correct answers then make sure to bookmark our site for more Course Quiz Answers.
If the options are not the same then make sure to let us know by leaving it in the comments below.
In our experience, we suggest you enroll in this and gain some new skills from Professionals completely free and we assure you will be worth it.
This course is available on Cognitive Class for free, if you are stuck anywhere between quiz or graded assessment quiz, just visit Queslers to get all Quiz Answers and Coding Solutions.
More Courses Quiz Answers >>
Building Cloud Native and Multicloud Applications Quiz Answers
Accelerating Deep Learning with GPUs Quiz Answers
Blockchain Essentials Cognitive Class Quiz Answers
Deep Learning Fundamentals Cognitive Class Quiz Answers
Hadoop 101 Cognitive Class Answers