Node.js fundamentals

Node.js fundamentals cover the core concepts of using Node.js, a JavaScript runtime built on Chrome’s V8 engine, for server-side and backend development. They include asynchronous programming, the event loop, modules, package management, file and network operations, and building web services.

Question formats in this category:

  • Single choice

  • Multiple choice

  • True/False

  • Categorization

Back to assessments

Number of questions:

  • Entry: 798

  • Regular: 799

  • Senior: 828

Languages:

  • English

Category used in 4 profiles

Proficiency level: Entry

Configuration of categories:

30%
15%
10%
10%
5%
5%
5%
5%
5%
5%
5%

Proficiency level: Regular

Configuration of categories:

30%
15%
10%
10%
5%
5%
5%
5%
5%
5%
5%

Proficiency level: Senior

Configuration of categories:

30%
15%
10%
10%
5%
5%
5%
5%
5%
5%
5%

Proficiency level: Entry

Configuration of categories:

15%
15%
10%
10%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%

Proficiency level: Regular

Configuration of categories:

15%
15%
10%
10%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%

Proficiency level: Senior

Configuration of categories:

15%
15%
10%
10%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%

Proficiency level: Entry

Configuration of categories:

15%
15%
10%
10%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%

Proficiency level: Regular

Configuration of categories:

15%
15%
10%
10%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%

Proficiency level: Senior

Configuration of categories:

15%
15%
10%
10%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%

Proficiency level: Entry

Configuration of categories:

15%
15%
10%
10%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%

Proficiency level: Regular

Configuration of categories:

15%
15%
10%
10%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%

Proficiency level: Senior

Configuration of categories:

15%
15%
10%
10%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%

Get your three regular assessments for free now!

  • Profiles related to Node.js fundamentals are also included
  • Start assessing your candidates' skills right away
  • No time restrictions - register now, use your free assessments later
Create free account
  • Profiles related to Node.js fundamentals are also included
  • Start assessing your candidates' skills right away
  • No time restrictions - register now, use your free assessments later
Top