NexGen Technologies UI UX Developer Interview Questions and Answers

Q1. Questions on optimizations
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Q2. Question on React Js
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Medium level DSA question in JS

Q1. Javascript output-based questions
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Q2. React- search query
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Html coding, css coding, Javascript coding , bootstrap

Html coding , javascript coding ,css coding

Q1. Attended first round interview dec 2023
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Q2. Asked some basic js and angular question
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Q3. What is hoisting?
Ans. 
Hoisting is a JavaScript behavior where variable and function declarations are moved to the top of their scope during the compilation phase.
• Hoisting applies to both variable and function declarations.

• Variable declarations are hoisted but not their initializations.

• Function declarations are fully hoisted, allowing them to be called before they are defined.

• Hoisting does not apply to variables declared with let or const.

• Ho...read more
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Q4. Difference between display-block and inline-block
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display-block takes up full width, while inline-block only takes up necessary width.
• display-block elements start on a new line and take up the full width available, like <div>

• inline-block elements do not start on a new line and only take up as much width as necessary, like <span>

• display-block elements can have margin and padding applied on all sides, while inline-block elements only have margin and padding
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Q5. Parent child communication in angular
Ans. 
Parent child communication in Angular is a way to pass data and trigger actions between components.
• Use @Input decorator to pass data from parent to child component

• Use @Output decorator and EventEmitter to emit events from child to parent component

• Use ViewChild decorator to access child component from parent component

• Use services to share data between unrelated components
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Provide three screenshot of matrimony app to create a angular application.

There was an online coding test on signal consisting of leetcode easy medium and hard

Q1. Design book my show
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Q1. Asked about fundamentals of javascript and react
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Q2. React lifecycle in functional components
Ans. 
React lifecycle in functional components
• useEffect hook replaces lifecycle methods

• useEffect runs after every render by default

• useEffect can be controlled by dependencies array

• useEffect cleanup function can be used to clean up effects

• useLayoutEffect hook runs synchronously after DOM mutations
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Return numbers in array equal to sum

Q1. What fonts are in the market?
Ans. 
There are countless fonts available in the market, ranging from classic to modern and everything in between.
• Serif fonts: Times New Roman, Georgia, Baskerville

• Sans-serif fonts: Arial, Helvetica, Verdana

• Script fonts: Brush Script, Lucida Calligraphy, Edwardian Script

• Display fonts: Impact, Comic Sans, Papyrus

• Handwritten fonts: Kristen ITC, Bradley Hand, Vivaldi
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Q2. Who many types of forms in designing
Ans. 
There are various types of forms in designing, including input forms, registration forms, checkout forms, and more.
• Input forms for collecting data from users

• Registration forms for creating user accounts

• Checkout forms for completing purchases

• Contact forms for communication with users

• Survey forms for gathering feedback

• Login forms for accessing user accounts

• Search forms for finding specific content

• Feedback forms for repor
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Q3. What is your design process
Ans. 
My design process involves research, ideation, prototyping, testing, and iteration.
• Research: Gather information about the problem, users, and competitors.

• Ideation: Brainstorm and sketch out potential solutions.

• Prototyping: Create low-fidelity and high-fidelity prototypes.

• Testing: Conduct user testing to gather feedback and insights.

• Iteration: Use feedback to refine and improve the design.
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Q4. Difference between UI and UX
Ans. 
UI is the visual and interactive aspect of a product while UX is the overall experience a user has with the product.
• UI focuses on the look and feel of the product

• UX focuses on the user's journey and satisfaction with the product

• UI is the interface between the user and the product

• UX is the sum of all interactions a user has with the product

• UI is concerned with design elements such as typography, color, and layout

• UX is c...read more
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