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Ruby On Rails Online Test

Test duration:

20

min

Notes

No. of questions:

10

Tie

Level of experience:

Senior

Ruby on Rails Test

Ruby on Rails online test is the definitive 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 a winning tech team quickly by increasing the interview-to-selection ratio by 62% and reducing hiring time by 40%.

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11578

+

Candidates
Assessed

113

+

Organizations Served

About

Ruby On Rails Online Test

Ruby on Rails (RoR) is an open-source web application framework written in Ruby, an object-oriented programming language. Rail is a model–view–controller (MVC) framework providing default structures for a database, a web service, and web pages. It encourages and facilitates using web standards such as XML or JSON for data transfer and HTML, CSS, and JavaScript for display and user interfacing.
Ruby on Rails online test helps recruiters and hiring managers to evaluate Ruby on Rails programming skills of the developer. The Ruby on Rails programming test is created and validated by experienced Subject Matter Experts (SMEs) to assess and hire Ruby on Rails developers per industry standards.

Use iMocha's assessment to hire skill fit, remove bias, and save money!

How it works

Test Summary

Online Ruby on Rails test is designed considering EEOC guidelines. It will help you assess and hire diverse talent without any bias.
Once candidates complete the Ruby on Rails coding test, our test analytics will be generated instantly, giving you a detailed analysis of the candidate's technical skills and strengths, and weaknesses. It will help you in making better hiring decisions.

The Ruby on Rails test may contain MCQs (Multiple Choice Questions), MAQs (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

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

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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.

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Sample Question

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

Question types :

Multiple Option

Topic:

Difficulty:

Hard

Q 1. You have been asked to train « Naive Bayes model for spam detection dataset

Using Python command, what wil you add in the given code at XXXX to deciore, it and train your modal for the given dataset?

import numpy os np

X= nporroyll 3. 2b[1 21 [2.21.[3,21)
Y= nporray(fi.a,a.1))

XXXX

Question types :

Multiple Option

Topic:

Machine teaming

Difficulty:

Hard

Q 1. Q2 Lets assume that you have 6 Pandas DataFrome(af) in the below tole.

Index	Code	Open	High
0	AAPL	19877	70074
1	AAPL	19877	70074
2	AAPL	19877	70074
3	AAPL	19877	70074
4	AAPL	19877	70074

When the following commend is executed, what hoppens to the DatoFrome?

df= defiinat()
Y= nporray(fi.a,a.1))

Index	Code	Open	High
0	AAPL	19877	70074
1	AAPL	19877	70074
2	AAPL	19877	70074
3	AAPL	19877	70074
4	AAPL	19877	70074

Index	Code	Open	High
0	AAPL	19877	70074
1	AAPL	19877	70074
2	AAPL	19877	70074
3	AAPL	19877	70074
4	AAPL	19877	70074

it gives an error becouse of the third row which has on empty string.

None of these

Question types :

Multiple Option

Topic:

Difficulty:

Easy

Question:

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

Options

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

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ADP

Now my team of 25 recruiters has adopted this measure and it has done wonders for our clients. Thanks to the Customer Success Team of iMocha. They have shared the best practices of quick test creation and also helped us in training all our recruiters for various functionalities of the tool.

Client

Vipin Sharma,

Mobile Programming

FAQ

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