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Angular 2 Online Programming Test

Topics Covered

  • Angular 2 Directives
  • Angular 2 Events
  • Authorization
  • Angular 2 Components
  • Functions and Applications

Useful for hiring

  • Angular 2 Developer
  • Web & Mobile Developer
  • Front End Engineer –Angular
  • Front End Developer

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Capacity Manager
Question

The given code snippet uses the ngStyle directive to color the Div text randomly.
 

 
    I would be styled with different colors dynamically 

Which of the following implementation of the function getRandomColor is valid?
 

Answer
    • getRandomColor() function returns a value of the form #ffffff
       

    • getRandomColor() function returns a value of the form rgba(100,150,200)
       

    • getRandomColor() function returns a value of the form rgb(1,2,3,4)
       

    • getRandomColor() function returns a value of the redd format
       

Question

An angular 2 project written in typescript is transpiled to javascript during the build process. Which of the following additional features are provided to the developer while programming on typescript over javascript?

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

Answer
    • Ability to use newer syntax and offers reliability
       

    • Compatibility
       

    • Usage of missing features
       

Question

A component implements the OnInit interface. Which of ngOnInit() and the component constructor will be called first?

Answer
    • ngOnInit()
       

    • component constructor
       

    • either of them depending on the template of the component
       

    • constructor and ngOnInit methods cannot co-exist
       

Test details:

Angular 2 online test helps hiring managers & recruiters to find the best suitable candidate by assessing his/her Angular 2 programming skills. Angular 2 coding test questions are designed & validated by industry experts to assess & hire Angular 2 developer as per the industry standards.

Angular 2 developer test may contain MCQ's (Multiple Choice Questions), MAQ's (Multiple Answer Questions), Fill in the Blank, Descriptive, Whiteboard Questions, Audio / Video Questions, True or False.

Test Duration: 20 minutes 

20 Application Questions

Test description:

Angular 2 is an open-source JavaScript framework to build web applications in HTML and JavaScript. It is an updated version of AngularJS with its enhanced features and design like AtScript which helps in type scripting and syntax. Angular 2 allows developers to build modern web and mobile applications using one framework.
 
Why use Interview Mocha’s Angular 2 programming test?
 
This Angular 2 programming test helps employers in many ways including hiring job-fit candidate within a short time span, taking unbiased employee performance appraisal decisions and reduce hassle in bulk recruitment. You can reduce up to 85% of interview time with Angular 2 online test.
 
Angular 2 assessment test helps to screen the candidates who possess traits as follows: 

1.  Ability to design and develop custom components in Angular 2
2.  Expertise in Angular routing, directives, events, components
3.  Expertise in working on Model View Controller and single-page web applications
4.  Knowledge of HTML5 and CSS3, Rxjs
5.  Ability to build APIs in REST and GraphQL
6.  Extensive knowledge of using CSS and JS to create visual effects
 
Once the candidate completes Angular 2 assessment test, reports will get generated instantly. This report will provide you a detailed analysis of the strengths & weaknesses of the candidate, which will help you to make data-driven decisions and select relevant candidates.
 
Angular 2 coding test is designed with consideration of EEOC guidelines for candidate assessment. It will help recruiters to assess and hire diverse talent without any bias.

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