Do You Know Mocha?

Approved & Edited by ProProfs Editorial Team
The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.
Learn about Our Editorial Process
| By Timmy198
T
Timmy198
Community Contributor
Quizzes Created: 577 | Total Attempts: 310,143
Questions: 10 | Attempts: 244

SettingsSettingsSettings
Do You Know Mocha? - Quiz

Mocha is a JavaScript framework that features use of assertion library, browser support among others. It makes asynchronous testing a simple, flexible and exciting process.


Questions and Answers
  • 1. 

    Mocha was first released in 

    • A.

      November 2011

    • B.

      April 2011

    • C.

      January 2011

    • D.

      February 2011

    Correct Answer
    A. November 2011
    Explanation
    Mocha was first released in November 2011.

    Rate this question:

  • 2. 

    JavaScript assertion libraries with which Mocha can be used are these except 

    • A.

      Chai

    • B.

      Express.js

    • C.

      Should.js

    • D.

      Unexpected.js

    Correct Answer
    D. Unexpected.js
    Explanation
    Mocha is a JavaScript testing framework that can be used with various assertion libraries to make assertions in tests. The given answer, "unexpected.js," is not one of the assertion libraries that can be used with Mocha. Chai, should.js, and express.js are examples of assertion libraries that can be used with Mocha.

    Rate this question:

  • 3. 

    Mocha license is of what type

    • A.

      MIT license

    • B.

      Perpetual license

    • C.

      Proprietary license

    • D.

      BDS license

    Correct Answer
    A. MIT license
    Explanation
    The correct answer is MIT license. The MIT license is a type of open-source license that allows users to freely use, modify, and distribute the software. It is known for its permissive nature, as it grants users extensive rights and only requires them to include the original copyright notice and disclaimer in their own distributions. This license is widely used and has been adopted by many software projects and organizations.

    Rate this question:

  • 4. 

    Mocha is written in 

    • A.

      Scala

    • B.

      Java

    • C.

      JavaScript

    • D.

      Python

    Correct Answer
    C. JavaScript
    Explanation
    Mocha is a JavaScript test framework that runs on Node.js and in the browser. It is used for testing JavaScript code and provides a simple and flexible syntax for writing test cases. Since Mocha is written in JavaScript, it makes sense that the correct answer is JavaScript.

    Rate this question:

  • 5. 

    The Mocha framework runs on 

    • A.

      Npm

    • B.

      Node.js

    • C.

      JavaScript

    • D.

      Better-assert

    Correct Answer
    B. Node.js
    Explanation
    The Mocha framework runs on node.js. Node.js is a runtime environment that allows JavaScript to be executed outside of a web browser. Mocha is a testing framework for JavaScript that is commonly used for writing and running tests for Node.js applications. By running on node.js, Mocha is able to utilize the features and capabilities of the Node.js runtime environment to execute tests efficiently and effectively.

    Rate this question:

  • 6. 

    The Mocha most release was in

    • A.

      October 2017

    • B.

      April 2017

    • C.

      March 2017

    • D.

      January 2017

    Correct Answer
    A. October 2017
    Explanation
    The correct answer is October 2017.

    Rate this question:

  • 7. 

    Concerning Mocha which of the following is odd?

    • A.

      Test

    • B.

      Function

    • C.

      Install

    • D.

      Report

    Correct Answer
    D. Report
    Explanation
    The given options consist of words related to Mocha, which is a JavaScript testing framework. "Report" is the odd one out because it does not directly relate to the functionalities or features of Mocha. The other options, "test," "function," and "install," are all commonly associated with Mocha as they represent actions or elements within the framework.

    Rate this question:

  • 8. 

    Mocha can be described as 

    • A.

      Test automation framework

    • B.

      Open source resource

    • C.

      Close source resource

    • D.

      Autonomous framework

    Correct Answer
    A. Test automation framework
    Explanation
    Mocha can be described as a test automation framework because it provides a structure and set of tools for developers to write and execute automated tests. It allows for the creation of test cases, organizing them into suites, and running them in a controlled and repeatable manner. Mocha also offers various features and functionalities that make it easier to write and manage tests, such as support for asynchronous testing, customizable reporting, and integration with other testing libraries. Therefore, Mocha fits the description of a test automation framework.

    Rate this question:

  • 9. 

    For asynchronous testing users need to 

    • A.

      Install anti-testing

    • B.

      Invoke callback

    • C.

      Program test

    • D.

      Interpret program function

    Correct Answer
    B. Invoke callback
    Explanation
    Asynchronous testing involves testing code that is non-blocking and runs concurrently with other code. In this context, "invoke callback" refers to the action of calling a callback function after a certain event or operation has completed. This allows the tester to verify the expected behavior of the code when the callback is triggered. Therefore, invoking the callback is an essential step in asynchronous testing to ensure that the code being tested functions correctly in an asynchronous environment.

    Rate this question:

  • 10. 

    Concerning the features of Mocha, which of these is odd?

    • A.

      Browser support 

    • B.

      Asynchronous testing

    • C.

      Linting

    • D.

      Test coverage reports

    Correct Answer
    C. Linting
    Explanation
    The odd feature among the given options is "linting". Linting is a process of analyzing code for potential errors, bugs, or stylistic issues. It is not directly related to the features of Mocha, which primarily focuses on browser support, asynchronous testing, and generating test coverage reports. While linting can be useful in development workflows, it is not a core feature of Mocha itself.

    Rate this question:

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 02, 2018
    Quiz Created by
    Timmy198
Back to Top Back to top
Advertisement
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.