This feature enables you to restrict the code languages in which candidate can attempt the test. This feature is created for code snippet questions which are language agnostic i.e. candidate can choose from any of the available languages to attempt the question. Using this feature you can restrict the languages as per the required job role. 

Please follow the below steps to enable this feature and choose the languages. 

1) Click on "Advanced Feature" button given on assessment composition page.

2) Select the last option "Restrict Languages in Coding"

3) Select the required languages from list and then click on Apply

Now candidates will only see the languages fixed by the admin.

Note: If selected languages are not available in the question then the candidate will get the option to choose from all the available languages and same will be highlighted in the candidate's individual report.

Version Update of R language to 3.4 and added New Libraries: 

Mettl’s coding simulator has been updated for clients to test candidates on newer R libraries. We have updated the version to 3.4 (from 3.0 earlier) and now support additional 24 libraries in sync with the recent development in R language.