Backbone.JS Online Assessment Test

Candidates Assessed


Organizations Served


Backbone.JS online test enables recruiters and hiring managers to hire job-fit candidate within a short period & take unbiased hiring decision. This test is useful for hiring job fit roles such as Backbone JS Expert and Backbone JS Developer. Our Backbone.JS assessment test helps to reduce hiring cost by 40% and increase interview-to-selection ratio by 62%.

About Backbone.JS Online Assessment Test

Backbone.JS online test assists recruiters and hiring managers to validate JavaScript skills using Backbone JS framework before an interview. Backbone.JS is a JavaScript framework with RESTful JSON interface. It helps to organize the code in order to give structured web applications. The online BackboneJS skills test has been designed to check the developing and application skills of Backbone.JS Expert- as per industry standards.

This online BackboneJS test is designed by the Subject Matter Experts (SME). Using powerful reporting, you can have a detailed analysis of the test results to help you make a better hiring decision and predict the candidate’s performance.

Are you a jobseeker looking to sharpen your skills?

Test Summary

This Backbone JS interview test enables employers and recruiters to identify & hire potential Backbone JS developers by evaluating working skills and job readiness. For this reason, the emphasis is laid upon evaluating the knowledge of applied skills gained through real work experience, rather than theoretical knowledge.

The Backbone.JS assessment test may contain MCQs (Multiple Choice Questions), MAQs (Multiple Answer Questions), Fill in the Blanks, Whiteboard Questions, Audio / Video Questions, LogicBox (AI-based Pseudo-Coding Platform), Coding Simulators, True or False Questions, etc.

Test Duration: 20 minutes

No. of Questions: 10

Level of Expertise: Entry/Mid/Expert

Useful for hiring

  • Backbone JS Expert
  • Backbone JS Developer

Topics Covered

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Backbone.JS Segments

This Backbone.JS online test helps recruiters and hiring managers to evaluate candidate’s understanding about segments in Backbone.JS which helps in creating subsets of contacts within account

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Backbone.JS Functions

Our test helps recruiters and hiring managers to evaluate candidate’s knowledge about functions in Backbone.JS

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TODO Model

This backbone.JS assessment test assesses candidate’s understanding about TODO model which helps in creating Todo list app

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Backbone.JS Scripts

Our test validates candidate’s ability to develop web applications using Backbone.JS scripts

Sample Questions

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

Question types:

Multiple Option





Q 1. Consider the following nested array:
_.flatten([1, [2], [3, [[4]]]], true);

Justify the output of it.
[1, [2], 3, [[4]]];
[1, 2, 3, [[4]]];
[1, 2, [3, [[4]]]];
[1, [2], 3, [[4]],true];

Question types:

Multiple Option





Q 2. What is the function used to remove and return the last model from a collection?

Question types:

Multiple Option





Q 3. Identify the output of the following function:

_.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
[[7, 5, 1], [3, 2, 1]]
[[1, 2, 3, 5, 7]]
[[1, 5, 7], [1, 2, 3]]
None of the mentioned

Sample Report

View Full Report . . .

Skill wise performance report by iMocha

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You can customize this test by

difficulty level
Setting difficulty level of test      

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

multiple skills
Combining multiple skills into one test

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

adding own skill
Adding your own questions to the test

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

tailor made test
Requesting a tailor-made test                  

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

Trusted By

Pedro Furtado, Capacity Manager, Altran-Portugal
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“Finding quality talent is a challenge more so when you consider the sheer number of resumes we get each year. To top this, the time we spent on our recruitment process was humongous. iMocha helped us to cut down on our candidate filtration time by 40 %, making it our preferred assessment tool.”

Pedro Furtado, Capacity Manager, Altran-Portugal

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