Express JS Online Assessment Test

Topics covered

Local Storage, Form Data, Server and PortsTemplate Engines, Express JS Basics, Building APIs and Routing, Functions, Rendering Template, Databases, ES6 and Logic

  • MAQ (Multiple Answer Question)
  • MCQ (Multiple Choice Question)
  • Descriptive Question
  • White Board Simulator
  • Coding Simulator
  • Audio Question
  • Video Question
  • Case Study Question

Express Test helps Recruiters & Hiring Managers to effectively assess the skills of the Express JS developer before an interview. Express.JS or simply Express is a web application which provides a robust set of features for the web and mobile applications. It is an open source framework developed and maintained by the Node.js foundation. This Express JS online test is designed to check the development and programming skills of Express JS Developer - As per Industry Standards.

Express.JS Assessment Test contains questions on following Topics:
 

  • Local Storage

  • Form Data

  • Server and PortsTemplate Engines

  • Express JS Basics

  • Building APIs and Routing

  • Functions

  • Rendering Template

  • Databases

  • ES6 and Logic


Express JS development Test is designed by our subject matter experts to gauge the knowledge of Express JS consultant & developers about Express JS web application framework for Node.JS before hiring. 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.

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

This pre-employment test is useful for hiring:
  • Express.JS Developer

Test details:

This Express interview Test enables employers and recruiters to identify & hire Express JS Developer 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.

Test Details: 30 minutes

20 Application Questions


The combination of Application questions helps to evaluate Technical as well as practical Skills of Candidates.

Express Test

Question #1 of 3

Imagine that you sent following ajax request:
$.post("/process", {name:'john'}, function(data){
    // Do some stuff
});
 
What will be the answer from the server?
Tip: On server side, we have the code which is given below
 
Code:
app.post('/process', function(req, res){
    var data = '';
 
    if(req.xhr){
        data += 'One';
    }
 
    if(req.body.name){
        data += 'Two';
    }
 
    res.send(data);
});

    • 'OneTwo'

    • 'One'

    • 'Two'

    • ' '

Question #2 of 3

Which of the following codes have smallest error probability?
 
Code 1:
fs.rename('/tmp/hello', '/tmp/world', (err) => {
  if (err) throw err;
  console.log('renamed complete');
});
fs.stat('/tmp/world', (err, stats) => {
  if (err) throw err;
  console.log(`stats: ${JSON.stringify(stats)}`);
});
 
Code 2:
fs.rename('/tmp/hello', '/tmp/world', (err) => {
  if (err) throw err;
  fs.stat('/tmp/world', (err, stats) => {
    if (err) throw err;
    console.log(`stats: ${JSON.stringify(stats)}`);
  });
});
 
Code 3:
fs.rename('/tmp/hello', '/tmp/world', (err) => {
  if (err) throw err;
  var fs = 'fs';
  fs.stat('/tmp/world', (err, stats) => {
    if (err) throw err;
    console.log(`stats: ${JSON.stringify(stats)}`);
  });
});

Note: There can be multiple correct answers to this question.

    • Code 1

    • Code 2

    • Code 3

    • None of the mentioned

Question #3 of 3

What will be the output of the below code in the console?
 
File: my_module.js
exports.name = 'Zeus';
 
Code:
var my_module = require('./mymodule');
console.log((function(settings){
    return settings.split('').reverse().join('')
})(my_module.name));

    • Error

    • Zeus

    • undefined

    • sueZ

Candidate Name
Assessment Name
Invited by
Assessment Date
IP Address
Status
















24.00 Out of 40.00
Pass
60%
03
23 Minutes

Java EE

9/10

Hibernate

3/10

Oracle PL/SQL

7/10

Analytical Thinking

5/10

Note:If score<= 30% then its a Weakness. If score >=70% then its a Strength.

Strengths

Java EE, Oracle PL/SQL, Analytical Thinking

Weaknesses

Hibernate

Happy

It was a good test for me, the questions were on the latest technology of java on which I am currently working. It was a great experience. Thank you!

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