A. P. Fortunes Front end Developer Interview Questions and Answers

Q1. Reverse given array
Ans. 
Reverse the given array of strings
• Use the reverse() method to reverse the array in place

• Alternatively, you can use a for loop to iterate through the array and build a new reversed array
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Q1. Call api and print data in using react
Ans. 
To call an API and print data in React, use fetch or axios to make the API call and then render the data in the component.
• Use fetch or axios to make the API call in React component

• Store the API response data in state using useState hook

• Render the data in the component using JSX
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Aptitude test is best for first round.

Second round is best for coding test.

Q1. Self introduction and technical information about front end developer.
Ans. I say properly and uniqly for about my introduction.
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Q2. As a you are fresher or experience
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Q3. Reason for IT field.
Ans. 
IT field offers endless opportunities for innovation and growth.
• IT is a constantly evolving field with new technologies and trends emerging regularly.

• IT provides opportunities to work on exciting projects and solve complex problems.

• IT offers a wide range of career paths, from development to design to project management.

• IT is a field that is in high demand, with many job opportunities and competitive salaries.

• IT has the...read more
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Q1. About front end developer likes html and css.
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Q2. About html and css and java script
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Study about front end developer

Q1. Sementic html and display properties in css
Ans. 
Semantic HTML focuses on the meaning and structure of content, while display properties in CSS control how elements are visually displayed on a webpage.
• Semantic HTML uses tags that convey the meaning of the content, such as <header>, <nav>, <article>, <section>, <footer>.

• Display properties in CSS include properties like display: block, display: inline, display: inline-block, display: flex,...read more
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Q2. Hoisting in Javascript and different array methods
Ans. 
Hoisting is a mechanism in JS where variables and functions are moved to the top of their scope. Array methods are built-in functions to manipulate arrays.
• Hoisting applies to variable and function declarations

• Variables declared with let and const are not hoisted

• Array methods include push(), pop(), shift(), unshift(), splice(), slice(), forEach(), map(), filter(), reduce()

• push() adds an element to the end of an array

• pop...read more
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Q1. Tell me about your projects.
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Q2. Asked the Javascript concepts related Questions
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Q3. Asked Responsiveness in UI
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Q1. How were you managing your Project Tasks
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Q1. Salary Negotiations
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Q1. JavaScript Questions (Hoisting , closures , Promises)
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Q1. Basic JavaScript and React Questions .
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Q1. Last round Behavioural Questions
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Q1. Explain promise in javascript
Ans. 
Promises in JavaScript are objects representing the eventual completion or failure of an asynchronous operation.
• Promises are used to handle asynchronous operations in JavaScript.

• They can be in one of three states: pending, fulfilled, or rejected.

• Promises can be chained using .then() to handle success and .catch() to handle errors.

• Example: new Promise((resolve, reject) => { ... }).then(result => { ... }).catch(error =>
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Q2. HTML and CSS basic question
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Q3. Let and var difference
Ans. 
let is block scoped, var is function scoped
• let is block scoped, var is function scoped

• let can't be re-declared in the same scope, var can be

• let variables are not hoisted, var variables are hoisted
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Q4. Spread and rest operator
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Q5. Jwt and interceptor concepts
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Ninja test its easy , you can find many mock papers on youtube

Q1. Null operation , string reverse
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Q2. Dsa questions , linked list and so on
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Q1. What is your Dream company
Ans. 
My dream company is a tech giant known for innovation, employee benefits, and a positive work culture.
• Innovative technology and projects

• Strong employee benefits and perks

• Positive work culture and work-life balance
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Q2. Tell me about yourself which is not on your resume
Ans. 
I am an avid hiker and have climbed several mountains in the past year.
• I enjoy spending time outdoors and challenging myself physically

• I have completed multiple hiking trips in various terrains

• I find solace and inspiration in nature, which fuels my creativity in coding
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1hr

Q1. About the ReactJS, Javascrirp,HTML5,CSS3 Questions
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Q1. Salary Discussion only
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Q1. Javascript related questions
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Q1. About my current project
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