20 TOP Elixir Interview Questions and Answers

Read the most frequently asked 20 top Elixir Interview Questions and answers for freshers and experienced job interview questions pdf

Real Time Elixir Interview Questions & Answers

Elixir Interview Questions
Elixir Interview Questions

1) What is Elixir and who developed it?
It is a dynamic and functional language which is designed to build maintainable and scalable applications.It was developed in 1986 by Ericsson.

2) What is the stable version of Elixir and which platform is used to run Elixir?
v1.7 is the stable version of Elixir and it was released on 1st of August, 2017. Erlang Virtual machine (BEAM) platform is used to run Elixir.

3) Mention the feature of Elixir?
Elixir has many features that attract the application developers, some of them are following:
• Fault of tolerance
• Build tools
• Scalability
• Functional Programming
• Erlang Compatibility

4) List the operators of Elixir?
Elixir comprises of the following list of operators:
• Arithmetic operators
• Comparison operators
• Boolean operators
• Misc operators

5) Can you explain what String Interpolation in Elixir is?
In elixir, a way that is used to construct a new String value is called String Interpolation and the code is wrapped within the curly braces and ‘#’ symbol.

6) Explain the use of Crypto Module in Elixir?
The Crypto module in Elixir is used to decrypt the project application and it uses the digital signature and hashing function.

7) What is match operator in Elixir?
“=” is called as the match operator in Elixir.

8) What is Siglis in Elixir?
It is a mechanism that starts with a (~) tidle character and is used for textual representations with the language.

9) How do you create a map in Elixir?
In elixir, a map is created by using the following syntax:

Syntax: % {}

10) Mention the use of Spawn function?
The spawn function in Elixir is used to create a new process.

11) What is Elixir developed it?
It is a dynamic and functional language which is designed to build maintainable and scalable applications. It was developed in 1986 by Ericsson.

12) Define the feature of Elixir?
Elixir has many features that attract the application developers.
Elixir has following features:

• Fault of tolerance
• Build tools
• Scalability
• Functional Programming
• Erlang Compatibility

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