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Scala MCQ
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- 08th Jun, 2022
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Scala MCQ Questions
Take Scala MCQ Quiz & Online Test to Test your Knowledge
We have listed below the few Scala MCQ Questions that check your basic knowledge of Scala. This Scala MCQ Test contains 20+ Multiple Choice Questions. You have to select the right answer to the question. Apart from this, you can also download here Scala MCQ PDF, completely free.
Scala MCQ
1) What is Scala?
2) Scala is a programming language invented by _____.
3) What is the advantage of Scala?
4) What are the Scala variables?
5) Which one of the following Programming languages uses both object-oriented programming and functional programming paradigms?
Download Free : Scala MCQ PDF
6) Scala stands for “____.”
7) What are the few collections in Scala?
8) Which of the following are the IDEs(Integrated Development Environments) for Scala?
9) The ___ is a representation of a map of all published Scala libraries.
11) Which of the following are true regarding While loop?
12) The variable defined using __ keywords are mutable and can be changed any number of times.
13) Which one of the following keyword use to define a function in Scala?
14) Select the output for the following line of code: println(40.getClass)
16) Which of the following is not used to create a string in Scala?
17) In Scala, ___ method returns the number of characters contained in the string object.
18) The __ interpolator is similar to __ interpolator except that it performs no escaping of literals within a string.
19) Which one of the following is not a method defined by java.lang.String class?
20) What term is used to specify a precondition?
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