Ruby On Rails Online Test

Candidates Assessed

11578+

Organizations Served

113+

Ruby on Rails online test is the ideal pre-hire test for recruiters and hiring managers to assess candidate skills objectively. Ruby on Rails programming test is useful for hiring a Ruby on Rails developer. Our test helps you build winning tech team quickly by increasing interview-to-selection ratio by 62% and reducing hiring time by 40%.

Test Summary

Online Ruby on Rails test is designed considering EEOC guidelines, it will help you assess & hire diverse talent without any bias.

Once candidate completes Ruby on Rails coding test, our test analytics will be generated instantly which gives you a detailed analysis of technical skills related strengths & weaknesses of the candidates. It will help you in making better hiring decisions.

The Ruby on Rails test may contain MCQ's (Multiple Choice Questions), MAQ's (Multiple Answer Questions), Fill in the Blanks, Descriptive, Whiteboard Questions, Audio / Video Questions, AI-LogicBox (AI-based Pseudo-Coding Platform), Coding Simulations, True or False Questions, etc.

Test Duration: 20 minutes

No. of Questions: 10

Level of Expertise: Senior

Useful for hiring

RoR Developer (2-4 yrs of experience)
RoR Programmer
Ruby on Rails Application Developer

Topics Covered

Control Flow in Ruby

Ruby on Rails knowledge test helps recruiters evaluate candidates' ability of using control flow statements for the controlled logical and conditional execution of a statement

Looping with Ruby

Our Ruby on Rails online test helps recruiters assess candidates' proficiency in using Loops in Ruby to execute the same block of code a specified number of times

Array and Hashes

This assessment checks candidates' knowledge of using Arrays and Hashes to store and retrieve data

Blocks and Sorting

Our online test helps recruiters to evaluate candidates' ability to use blocks to develop powerful sorting algorithms

Hashes and Symbols

Ruby on Rails test is used to evaluate candidates' ability to use symbols as hash keys to save time when doing comparisons

Blocks, Procs and Lambdas

This assessment helps recruiters to shortlist candidates with knowledge of Blocks, Procks & Lambdas

Object-Oriented Programming

Ruby on Rails online test assesses candidates' knowledge of creating objects with Ruby OOP

Modules and Mixins

Ruby assessment can be used by recruiters to evaluate candidates' ability to use modules and mixins in the Ruby to organize code by grouping functionalities and concerns

Working with Files

This assessment includes questions on files management so as to assess candidates' ability to Writing to files, reading files & printing the contents

Metaprogramming

Ruby on Rails programming test helps recruiters to assess candidates' ability to work with Ruby metaprogramming

Controllers & Models

This assessment helps recruiters to quantify candidates' proficiency of using Model-View-Controller architectural pattern

Sample Questions

Choose from our 100,000+ question library or add your own questions to make powerful custom tests

Question types:

Multiple Answer

Topic:

Difficulty:

Easy

Q 1. How is it possible to refactor this class correctly?
class NullOrder
def price_euro
0.0
end
def price_usd
0.0
end
end

Note: There are multiple correct answers to this question.

class NullOrder
def price_euro
0.0
end
alias price_usd price_euro
end

class NullOrder
def price
0.0
end
end

class NullOrder
def method_missing(m, *args, &block)
m.to_s =~ /euro|usd/ ? 0.0 : super
end
end

class NullOrder
def method_missing(m, *args, &block)
m.to_s =~ /price_/ ? 0.0 : super
end
end

Question types:

Multiple Option

Topic:

Difficulty:

Easy

Q 2. How can you add a class 'contacts' for form_tag in rails view?

<%= form_tag root_path, class: 'form-inline' do %>
<%= text_field_tag :email %>
<% end %>

<%= form_tag root_path, html: { class: 'form-inline' } do %>
<%= text_field_tag :email %>
<% end %>

<%= form_tag class: 'form-inline', root_path do %>
<%= text_field_tag :email %>
<% end %>

<%= form_tag html: { class: 'form-inline' }, root_path do %>
<%= text_field_tag :email %>
<% end %>

You can customize this test by

Setting difficulty level of test

Choose easy, medium or hard questions from our skill libraries to assess candidates of different experience levels.

Combining multiple skills into one test

Add multiple skills in a single test to create an effective assessment. Assess multiple skills together.

Adding your own questions to the test

Add, edit or bulk upload your own coding questions, MCQ, whiteboarding questions & more.

Requesting a tailor-made test

Get a tailored assessment created with the help of our subject matter experts to ensure effective screening.

Related Skills

AngularJS Online Test

Trusted By

Megan Akhras, Co-founder & director, JExcelle, Canada

“We are a tutoring agency, wherein the crux of our business lies in the quality of the tutors we hire. Hence it is imperative that our hiring is top notch. We were impressed by the caliber, depth, and breadth of the assessments provided by iMocha. With iMocha, we have found a great assessment tool for our hiring requirements.”