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Mocha Online Test

Topics Covered

  • Data Layers
  • Statistical Layers
  • Initializers
  • Test Execution
  • Mocha Backends
  • Computation Layer
  • Utility Layers
  • CPU Backend with Native Extention

Useful for hiring

  • Node.js Software Engineer
  • Front-End Developer

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"Our recruitment team loves Interview Mocha especially for their skill assessments, simulators, and friendly support. Since using Interview Mocha, we interview only relevant candidates, and this has reduced our time to hire. Recruitment is no longer an hassle for us."

Christoph, e-Zest GmbH
Question

Suppose you are using the CropLayer to crop an image. You want that the cropping box should be randomly placed instead of putting at the center. What will you do to achieve the required objective?

Answer
    • Set the random_crop parameter as false

    • Set the random_mirror parameter as true

    • Set the random_crop parameter as true

    • Set the crop_size as random

    • Set the random_mirror parameter as false

Question

You are using the MultinomialLogisticLossLayer. You can produce multiple labels for one sample by using the conditional probability blob of a particular shape. Suppose you have a requirement to produce only one label from one sample. What will the shape of the conditional probability blob and ground-truth blob you will use in this case?

Answer
    • Conditional probability blob -> (dim1, dim2, ..., dim_channel, ..., dimN)
      Ground-truth blob -> (dim1, dim2, ..., 1, ..., dimN)

    • Conditional probability blob -> (dim_channel, dim_num)
      Ground-truth blob -> (1, dim_num)

    • Conditional probability blob -> (dim1, dim2, ..., dim_channel, ..., dimN)
      Ground-truth blob -> (1, dim_num)

    • Conditional probability blob -> (dim1, dim2, ..., dim_channel, ..., dimN)
      Ground-truth blob -> (dim_channel, dimN)

    • Conditional probability blob -> (dim1, dim2, ..., dim_channel, ..., dimN)
      Ground-truth blob -> (dim_channel, dim1, dim2, ..., 1, ..., dimN)

Test details:

Mocha skill test enables employers to identify potential hires by evaluating working skills and job readiness. For this reason, an emphasis is laid upon evaluating the knowledge of applied skills gained through real work experience, rather than theoretical knowledge.

The Mocha assessment test contains MCQ's (Multiple Choice Questions), MAQ's (Multiple Answer Questions), Fill in the Blank, Descriptive, True or False.

Test Duration: 20 minutes

10 Application Questions

The Mocha online test contains a combination of application and theory questions that helps you to evaluate technical as well as practical skills of candidates.

Test description:

Mocha test is designed & validated by global subject matter experts (SME)s to assess the Mocha testing skills of candidates - as per industry standards.

Mocha is a feature-rich JavaScript test framework running on Node.js and in the browser, making asynchronous testing simple and fun. Mocha is a simple, extensible and fast testing library for Node.js.  Mocha tests run serially, allowing for flexible and accurate reporting while mapping uncaught exceptions to the correct test cases.

Thus, Mocha online test helps recruiters & hiring managers to evaluate the expertise of candidates in Mocha testing.

Mocha JS test contains questions on following Topics:
 

  • Data Layers

  • Statistical Layers

  • Initializers

  • Test Execution

  • Mocha Backends

  • Computation Layer

  • Utility Layers

  • CPU Backend with Native Extention


To assess multiple skills in one go, we provide a facility of customizable assessments that help you in creating the tests for as per your specific needs.

The reports are generated instantly. Our hiring analytics will provide you with the detailed analysis of skills related strengths & weaknesses of the candidates that will help you in making right hiring decisions.

Good News! You can customize this test as per your requirement

  • Choose and add questions from Interview Mocha question libraries

  • Add your own set of questions

  • Customize test settings like duration, number of questions, passing score, web proctoring and much more

  • Mail us at support@interviewmocha.com to create a custom test

Looking for a tailor-made test, to suit your assessment needs?

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Global companies using Mocha assessments

  • altran
  • credit suisse
  • sephora
  • nielsen
  • capgemini
  • akamai

How Mocha assessments are brewed

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