Learn and practice your skills with our MCQ question answers to improve your knowledge. MCQs list
Start Practice with MCQsQuizack 10 minutes test will assess your knowledge and give you comprehensive results along feedback.
Start QuizDownload Free Scala MCQ questions answers PDF to practice and learn while are offline.
Download PDF
Used by 100s of Jobseekers and students
Focused questions for skill assessment
Premium questions with correct answers
Scala supports both functional and object-oriented programming. It is a general-purpose programming language based on a strong static type system. Plus it has enabled developers to use JVM features and Java libraries.
Because we have elaborated this particular tutorial with topics on recent techniques, 100?curate and verified answers, the same real exam environment, and interactive online sessions.
How do we manage this? The answer is, we have experts from this particular domain who have years of experience.
Annotations
XML API
Monads
Scala Collections
Control structure
Scala programming questions
“Scala Q&A” is going to give you a free hand for online practice. You will be free to browse and exercise your desired questions and see their answers side by side. We have given our practice session the same look and feel as in real exams. So real exam scenarios won’t confuse you anymore as you will learn to tackle them through our Scala practice questions.
“Scala Online Test” is all set to give you an idea of your own skills. Yes, it is a virtual session and will ask you randomly selected questions one by one. You will be required to answer all those questions within a given time. In the end, all right answers will be there for your self-verification.
Aspiring to become a Scala Developer
Wish to become Scala Designer
Looking to overcome the IT or Freelance Skill Test
Looking for Scala interview questions
Scala does not support higher-order functions
Higher-order functions are parameterless functions that return themselves
Higher-order functions are functions that take other functions as parameters.
Higher-order functions are functions that return functions
Answer:
Higher-order functions are functions that take other functions as parameters.
An iterator is a collection type
Scala does not support Iterators
An Iterator is a stream of incoming items where advancing to the next item consumes the current item
An Iterator trait is mixed into all collection types
Answer:
An Iterator is a stream of incoming items where advancing to the next item consumes the current item