Ember JS Test

Q: What are the main Frontend tests?

Our main Frontend tests include: Angular Online Test React.js Online Test Vue.js Test Bootstrap Test JavaScript & HTML/CSS Test

The Ember.js Test evaluates a candidate's proficiency in building robust single-page applications using the Ember.js framework. It covers core Ember.js concepts, JavaScript fundamentals, and essential web technologies through MCQs and coding questions. The test assesses the ability to work with Ember components, data management, routing, and templating, as well as general web development skills in HTML, CSS, and JavaScript.

Covered skills:

Ember.js Components
Ember Data and Models
Ember Router
Ember Templates and Handlebars
Ember Services
Ember CLI
JavaScript Fundamentals
ES6+ Features
DOM Manipulation
HTML5 and Semantic Markup
CSS3 and Styling
Responsive Web Design

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About the Ember JS Assessment Test

The Ember JS Test helps recruiters and hiring managers identify qualified candidates from a pool of resumes, and helps in taking objective hiring decisions. It reduces the administrative overhead of interviewing too many candidates and saves time by filtering out unqualified candidates at the first step of the hiring process.

The test screens for the following skills that hiring managers look for in candidates:

Demonstrate proficiency in creating and managing Ember.js components, including their lifecycle hooks and interactions
Effectively utilize Ember Data for model management and API interactions
Implement complex routing and navigation structures using Ember Router
Create dynamic and interactive user interfaces using Ember Templates and Handlebars helpers
Develop and integrate custom Ember Services for shared functionality across an application
Efficiently use Ember CLI for project scaffolding, development, and build processes
Apply JavaScript fundamentals and ES6+ features in the context of Ember.js applications
Manipulate the DOM effectively within Ember.js components and templates
Implement responsive and accessible user interfaces using modern HTML5 and CSS3 techniques
Optimize Ember.js applications for performance and maintainability
Debug and troubleshoot common issues in Ember.js applications

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Non-googleable questions

We have a very high focus on the quality of questions that test for on-the-job skills. Every question is non-googleable and we have a very high bar for the level of subject matter experts we onboard to create these questions. We have crawlers to check if any of the questions are leaked online. If/ when a question gets leaked, we get an alert. We change the question for you & let you know.

How we design questions

These are just a small sample from our library of 15,000+ questions. The actual questions on this Ember.JS Test will be non-googleable.

🧐 Question
Medium Async Await Promises Promises Async-Await Asynchronous Programming	Solve
What will the following code output? A: 24 after 5 seconds and after another 5 seconds, another 24 B: 24 followed by another 24 immediately C: 24 immediately and another 24 after 5 seconds D: After 5 seconds, 24 and 24 E: Undefined F: NaN G: None of these
Medium Bitcoin prices Axios Promises	Solve
Review the following JavaScript code and pick the correct options: Assume that the API returns a successful 200 response code and a JSON object as the response body. What would the value of ‘a’ be after the code is executed?
Medium My Module Scope Javascript Es6 Closure	Solve
What will the output of the following JavaScript code be?
Medium Promise Resolve Promises Async-Await Code Analysis Syntax Understanding	Solve
What does the following code output?
Easy Throw, Try, Async Promises Async-Await Async/await	Solve
What does the following JS code output?
Easy Background Properties Css	Solve
Consider the following shorthand CSS example: background: #f7f7f7 url(jolie.jpg) no-repeat scroll 0px 0px; Which of the following show the individual background properties represented by the shorthand:
Easy Colorful sentences Html/css Color Styling	Solve
Our intern is writing a colorful blog post, and has written the following code. What colors will the sentences be? A: Sentence 1 will be gray, Sentence 2 will be pink. B: Both sentences will be gray. C: Sentence 1 will be pink, Sentence 2 will be gray. D: Both sentences will be pink. E: The code does not make sense; will throw an error.
Easy Links Css Syntax Css Stylesheet Application	Solve
In the following HTML, what will be the color of link with class "mark"
Medium Let's Hack CSS Property Html Css	Solve
Consider the following HTML and CSS: Which additional CSS rule(s) will render the following image? Choose ALL that apply. A: div{ flex-direction : column; align-items : center; } B: div{ flex-direction : row; align-items: center; } C: div{ flex-direction: column; justify-content: center; } D: div{ flex-direction: row; justify-content: center; }

	🧐 Question	🔧 Skill
	Medium Async Await Promises Promises Async-Await Asynchronous Programming	2 mins JavaScript	Solve
What will the following code output? A: 24 after 5 seconds and after another 5 seconds, another 24 B: 24 followed by another 24 immediately C: 24 immediately and another 24 after 5 seconds D: After 5 seconds, 24 and 24 E: Undefined F: NaN G: None of these
	Medium Bitcoin prices Axios Promises	2 mins JavaScript	Solve
Review the following JavaScript code and pick the correct options: Assume that the API returns a successful 200 response code and a JSON object as the response body. What would the value of ‘a’ be after the code is executed?
	Medium My Module Scope Javascript Es6 Closure	2 mins JavaScript	Solve
What will the output of the following JavaScript code be?
	Medium Promise Resolve Promises Async-Await Code Analysis Syntax Understanding	2 mins JavaScript	Solve
What does the following code output?
	Easy Throw, Try, Async Promises Async-Await Async/await	2 mins JavaScript	Solve
What does the following JS code output?
	Easy Background Properties Css	2 mins HTML/CSS	Solve
Consider the following shorthand CSS example: background: #f7f7f7 url(jolie.jpg) no-repeat scroll 0px 0px; Which of the following show the individual background properties represented by the shorthand:
	Easy Colorful sentences Html/css Color Styling	2 mins HTML/CSS	Solve
Our intern is writing a colorful blog post, and has written the following code. What colors will the sentences be? A: Sentence 1 will be gray, Sentence 2 will be pink. B: Both sentences will be gray. C: Sentence 1 will be pink, Sentence 2 will be gray. D: Both sentences will be pink. E: The code does not make sense; will throw an error.
	Easy Links Css Syntax Css Stylesheet Application	2 mins HTML/CSS	Solve
In the following HTML, what will be the color of link with class "mark"
	Medium Let's Hack CSS Property Html Css	3 mins HTML/CSS	Solve
Consider the following HTML and CSS: Which additional CSS rule(s) will render the following image? Choose ALL that apply. A: div{ flex-direction : column; align-items : center; } B: div{ flex-direction : row; align-items: center; } C: div{ flex-direction: column; justify-content: center; } D: div{ flex-direction: row; justify-content: center; }

	🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
	Async Await Promises Promises Async-Await Asynchronous Programming	JavaScript	Medium	2 mins	Solve
What will the following code output? A: 24 after 5 seconds and after another 5 seconds, another 24 B: 24 followed by another 24 immediately C: 24 immediately and another 24 after 5 seconds D: After 5 seconds, 24 and 24 E: Undefined F: NaN G: None of these
	Bitcoin prices Axios Promises	JavaScript	Medium	2 mins	Solve
Review the following JavaScript code and pick the correct options: Assume that the API returns a successful 200 response code and a JSON object as the response body. What would the value of ‘a’ be after the code is executed?
	My Module Scope Javascript Es6 Closure	JavaScript	Medium	2 mins	Solve
What will the output of the following JavaScript code be?
	Promise Resolve Promises Async-Await Code Analysis Syntax Understanding	JavaScript	Medium	2 mins	Solve
What does the following code output?
	Throw, Try, Async Promises Async-Await Async/await	JavaScript	Easy	2 mins	Solve
What does the following JS code output?
	Background Properties Css	HTML/CSS	Easy	2 mins	Solve
Consider the following shorthand CSS example: background: #f7f7f7 url(jolie.jpg) no-repeat scroll 0px 0px; Which of the following show the individual background properties represented by the shorthand:
	Colorful sentences Html/css Color Styling	HTML/CSS	Easy	2 mins	Solve
Our intern is writing a colorful blog post, and has written the following code. What colors will the sentences be? A: Sentence 1 will be gray, Sentence 2 will be pink. B: Both sentences will be gray. C: Sentence 1 will be pink, Sentence 2 will be gray. D: Both sentences will be pink. E: The code does not make sense; will throw an error.
	Links Css Syntax Css Stylesheet Application	HTML/CSS	Easy	2 mins	Solve
In the following HTML, what will be the color of link with class "mark"
	Let's Hack CSS Property Html Css	HTML/CSS	Medium	3 mins	Solve
Consider the following HTML and CSS: Which additional CSS rule(s) will render the following image? Choose ALL that apply. A: div{ flex-direction : column; align-items : center; } B: div{ flex-direction : row; align-items: center; } C: div{ flex-direction: column; justify-content: center; } D: div{ flex-direction: row; justify-content: center; }

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Why you should use Pre-employment Ember JS Test?

The Ember.JS Test makes use of scenario-based questions to test for on-the-job skills as opposed to theoretical knowledge, ensuring that candidates who do well on this screening test have the relavant skills. The questions are designed to covered following on-the-job aspects:

Creating and managing Ember.js components
Implementing Ember Data models and adapters
Configuring Ember Router for SPA navigation
Writing Handlebars templates for dynamic UIs
Utilizing Ember Services for shared functionality
Using Ember CLI for project scaffolding
Applying JavaScript fundamentals in Ember context
Leveraging ES6+ features in Ember applications
Manipulating DOM elements with Ember helpers
Structuring HTML5 with semantic markup

Once the test is sent to a candidate, the candidate receives a link in email to take the test. For each candidate, you will receive a detailed report with skills breakdown and benchmarks to shortlist the top candidates from your pool.

What topics are covered in the Ember JS Test?

Ember.js Components: Components are reusable UI elements in Ember.js that encapsulate HTML, CSS, and JavaScript functionality. They promote modularity and code reusability, allowing developers to build complex UIs from smaller, manageable pieces. Components can have their own properties, actions, and lifecycle hooks, making them crucial for creating interactive and dynamic web applications.

Ember Data and Models: Ember Data is a robust data management library that integrates seamlessly with Ember.js applications. It provides a consistent way to define models, handle data persistence, and manage relationships between objects. Models in Ember represent the data structure and business logic of an application, enabling efficient data manipulation and state management.

Ember Router: The Ember Router is responsible for managing application state and URL handling. It defines the structure of an application by mapping URLs to routes and their corresponding templates. The Router enables developers to create single-page applications with complex navigation patterns and deep linking capabilities.

Ember Templates and Handlebars: Ember uses Handlebars as its templating language, allowing developers to create dynamic and reactive user interfaces. Templates in Ember define the structure and appearance of components and pages. Handlebars provides powerful helpers and expressions for data binding, conditional rendering, and iterating over collections.

Ember Services: Services in Ember.js are singleton objects that can be shared across multiple parts of an application. They are ideal for managing shared state, implementing cross-cutting concerns, and encapsulating complex business logic. Services can be injected into components, routes, and other services, promoting code organization and reusability.

Ember CLI: Ember CLI is the command-line interface tool for Ember.js development. It provides a standardized project structure, build pipeline, and development workflow. Ember CLI offers features like code generators, testing frameworks, and add-on management, streamlining the development process and ensuring consistency across Ember projects.

JavaScript Fundamentals: A solid understanding of JavaScript fundamentals is essential for Ember.js development. This includes knowledge of variables, data types, functions, objects, and control structures. Proficiency in JavaScript core concepts enables developers to write efficient and maintainable code in Ember applications.

ES6+ Features: Modern Ember.js development heavily utilizes ES6+ features. This includes arrow functions, classes, modules, destructuring, and promises. Familiarity with these features allows developers to write more concise and expressive code, leveraging the latest JavaScript capabilities in Ember applications.

DOM Manipulation: While Ember abstracts much of the direct DOM manipulation, understanding the Document Object Model (DOM) is still important. This skill involves knowing how to traverse, modify, and interact with the DOM programmatically. It's particularly useful when integrating third-party libraries or optimizing performance in Ember applications.

HTML5 and Semantic Markup: HTML5 knowledge is crucial for creating well-structured and accessible Ember.js applications. This includes using semantic elements, understanding document structure, and leveraging HTML5 APIs. Proper HTML5 usage enhances SEO, accessibility, and overall application quality.

CSS3 and Styling: CSS3 proficiency is essential for creating visually appealing and responsive Ember.js applications. This includes understanding selectors, layout techniques, animations, and transitions. Effective CSS usage ensures consistent styling across components and improves the overall user experience.

Responsive Web Design: Responsive web design skills are vital for creating Ember.js applications that work well across various devices and screen sizes. This involves using flexible layouts, media queries, and responsive images. Implementing responsive design principles ensures a consistent user experience across desktop, tablet, and mobile devices.

Full list of covered topics

The actual topics of the questions in the final test will depend on your job description and requirements. However, here's a list of topics you can expect the questions for Ember.JS Test to be based on.

Component Lifecycle

Computed Properties

Actions

Ember Data

Model Relationships

Adapters

Serializers

Nested Routes

Route Hooks

Query Parameters

Handlebars Helpers

Template Conditionals

Template Iterations

Service Injection

Ember CLI

Ember Addons

ES6 Modules

Arrow Functions

Destructuring

Promises

Async/Await

DOM Events

Event Delegation

HTML5 APIs

Semantic HTML

CSS Flexbox

CSS Grid

Media Queries

CSS Variables

SASS/SCSS

Component Testing

Integration Testing

Unit Testing

Acceptance Testing

Ember Observer

Ember Octane

Glimmer Components

Tracked Properties

Modifiers

Ember Concurrency

Ember Engines

Fastboot

Ember Data Relationships

Ember Validations

Ember i18n

Ember Auth

Ember Mirage

What roles can I use the Ember JS Test for?

Front-end Developer
Ember.js Developer
Full-stack JavaScript Developer
Web Application Developer
UI Developer
JavaScript Engineer
Single Page Application Developer
Software Engineer
Web Developer
Front-end Engineer

How is the Ember JS Test customized for senior candidates?

For intermediate/ experienced candidates, we customize the assessment questions to include advanced topics and increase the difficulty level of the questions. This might include adding questions on topics like

Designing responsive layouts with Ember
Implementing computed properties and observers
Managing application state with Ember Data
Creating custom Ember addons and engines
Optimizing Ember applications for performance
Implementing authentication and authorization
Testing Ember components with integration tests
Debugging Ember applications using dev tools
Integrating third-party libraries with Ember
Implementing real-time features using Ember

The coding question for experienced candidates will be of a higher difficulty level to evaluate more hands-on experience.

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Non-googleable Questions

Web Proctoring

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MCQ Questions

Coding Questions

Typing Questions

Personality Questions

Custom Questions

Ready-to-use Tests

Custom Tests

Custom Branding

Bulk Invites

Public Links

ATS Integrations

Multiple Question Sets

Custom API integrations

Role-based Access

Priority Support

GDPR Compliance

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Have questions about the Ember JS Hiring Test?

What is Ember.JS Test?

The Ember.JS Test evaluates knowledge in JavaScript, Ember.js, HTML, and CSS. It is designed for recruiters to assess candidates' skills in these areas, helping them find the right fit for their development teams.

Can I combine the Ember.JS Test with an Angular Online Test?

Yes, recruiters can request a custom test that includes questions from both the Ember.JS Test and the Angular Online Test. This allows assessment of both Ember and Angular skills in a single test.

What kind of questions are used to evaluate senior candidates in the Ember.JS Test?

The test includes MCQs on advanced topics such as Ember Data and Models, Ember Templates, and Ember Services, as well as coding questions to assess debugging and development skills.

How to use Ember.JS Test in my hiring process?

Use the Ember.JS Test as a pre-screening tool at the start of your recruitment. Add a link to the test in your job post or invite candidates via email.

Can I test JavaScript and Node.js together in a test?

Yes, you can combine JavaScript and Node.js in a single test. We recommend checking out our JavaScript & NodeJS Test for comprehensive assessment.

What are the main Frontend tests?

Our main Frontend tests include:

Can I combine multiple skills into one custom assessment?

Yes, absolutely. Custom assessments are set up based on your job description, and will include questions on all must-have skills you specify. Here's a quick guide on how you can request a custom test.

Do you have any anti-cheating or proctoring features in place?

We have the following anti-cheating features in place:

Non-googleable questions
IP proctoring
Screen proctoring
Web proctoring
Webcam proctoring
Plagiarism detection
Secure browser
Copy paste protection

Read more about the proctoring features.

How do I interpret test scores?

The primary thing to keep in mind is that an assessment is an elimination tool, not a selection tool. A skills assessment is optimized to help you eliminate candidates who are not technically qualified for the role, it is not optimized to help you find the best candidate for the role. So the ideal way to use an assessment is to decide a threshold score (typically 55%, we help you benchmark) and invite all candidates who score above the threshold for the next rounds of interview.

What experience level can I use this test for?

Each Adaface assessment is customized to your job description/ ideal candidate persona (our subject matter experts will pick the right questions for your assessment from our library of 10000+ questions). This assessment can be customized for any experience level.

Does every candidate get the same questions?

Yes, it makes it much easier for you to compare candidates. Options for MCQ questions and the order of questions are randomized. We have anti-cheating/ proctoring features in place. In our enterprise plan, we also have the option to create multiple versions of the same assessment with questions of similar difficulty levels.

I'm a candidate. Can I try a practice test?

No. Unfortunately, we do not support practice tests at the moment. However, you can use our sample questions for practice.

What is the cost of using this test?

You can check out our pricing plans.

Can I get a free trial?

Yes, you can sign up for free and preview this test.

I just moved to a paid plan. How can I request a custom assessment?

Here is a quick guide on how to request a custom assessment on Adaface.

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Along with scorecards that report the performance of the candidate in detail, you also receive a comparative analysis against the company average and industry standards.

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