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Meta tag is a snippet of HTML code that describes the content of a web page.
Meta tags provide information about the webpage to search engines and browsers.
They are placed in the head section of the HTML document.
Common meta tags include meta description, meta keywords, and meta viewport.
Example:
Semantic HTML is using HTML elements that have meaning and convey the structure of the content.
Semantic HTML helps improve accessibility for users with disabilities.
It also helps with SEO by providing search engines with better understanding of the content.
Examples include using <header>, <nav>, <main>, <article>, <section>, <footer> tags instead of <div> for layout.
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posted on 20 Jun 2024
I applied via Naukri.com and was interviewed in Dec 2023. There were 2 interview rounds.
A pure function is a function that always produces the same output for the same input and has no side effects.
Always returns the same output for the same input
Does not modify any external state or variables
No side effects, such as network requests or console logs
Easier to test and reason about
Redux is a predictable state container for JavaScript apps.
Redux is a state management tool commonly used with React.
It helps in managing the state of an application in a predictable way.
Redux stores the state of the application in a single immutable state tree.
Actions are dispatched to update the state, and reducers specify how the state changes in response to actions.
Example: const initialState = { count: 0 }; const ...
Data can be sent from child to parent component in React by using callback functions.
Use callback functions to pass data from child to parent component
Define a function in the parent component and pass it as a prop to the child component
Call the function in the child component with the data as an argument
Closure is the combination of a function bundled together with references to its surrounding state.
Closure allows a function to access variables from its outer scope even after the outer function has finished executing.
It helps in maintaining state in functional programming.
Example: function outerFunction() { let outerVar = 'I am outer'; return function innerFunction() { console.log(outerVar); }; }
posted on 29 Dec 2022
Coding test duration 40 min topic is frontend developer design the web pages by using the html,css and javascript.pefjilqrbfljkpkobnocec krgvk 2ktkgnpkognne fnjgnojvn
Tags are elements used in HTML to define the structure and content of a web page. CSS stands for Cascading Style Sheets. Frontend Developer focuses on the user-facing aspects of a website. CSS properties are used to style and layout web pages.
Tags in HTML are used to define different elements such as headings, paragraphs, images, links, etc.
CSS stands for Cascading Style Sheets and is used to style the layout of web pa...
There are multiple ways to create a web page, using HTML tags to structure content and CSS attributes to style it.
Types of web pages can include static, dynamic, responsive, and single-page applications.
HTML tags are used to define the structure and content of a web page, such as <div>, <p>, <h1>, <img>, etc.
CSS attributes are used to style the elements on a web page, such as color, font size, m
posted on 1 Feb 2025
Assignment is and introduction
posted on 22 Aug 2023
I applied via Naukri.com and was interviewed in Jul 2023. There were 2 interview rounds.
MCQ question for frontend
I applied via Referral and was interviewed in Dec 2020. There were 3 interview rounds.
posted on 13 Sep 2022
I applied via Naukri.com and was interviewed before Sep 2021. There were 3 interview rounds.
Aptitude and English test
I applied via Company Website and was interviewed in Oct 2020. There were 3 interview rounds.
Recursion is a process in which a function calls itself. Inheritance is a mechanism in OOP where a class inherits properties of another class. Heap is a region of memory used for dynamic memory allocation.
Recursion can be used to solve problems that can be broken down into smaller sub-problems.
Inheritance allows for code reuse and helps in creating a hierarchy of classes.
Heap is used for dynamic memory allocation in la...
I applied via Naukri.com and was interviewed before Apr 2020. There were 5 interview rounds.
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