Techmash Software Solutions Front end Developer Interview Questions and Answers

Q1. What is hsl,rgb,hex code colors,psuedoclasses,selectors ?
Ans. 
HSL, RGB, and hex code colors are different ways to represent colors in web development. Pseudo classes and selectors are used to style elements.
• HSL (Hue, Saturation, Lightness) is a color model that defines colors based on their hue, saturation, and lightness values.

• RGB (Red, Green, Blue) is a color model that defines colors based on their red, green, and blue values.

• Hex code colors are represented by a six-digit code...read more
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Q2. What is hoisting,closure,IIFE,callbacks,promises,call apply bind methods in javascript?
Ans. 
Hoisting, closure, IIFE, callbacks, promises, call apply bind methods are important concepts in JavaScript.
• Hoisting: Variables and function declarations are moved to the top of their containing scope during compilation.

• Closure: Functions retain access to variables in their lexical scope even after the outer function has finished executing.

• IIFE (Immediately Invoked Function Expression): A function that is executed immed...read more
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Q3. What is bind, how to get width of screen in jquery
Ans. 
Bind is a method in JavaScript used to set the context of a function and combine it with a specific object.
• Bind is used to set the value of 'this' for a function, allowing it to be called in a specific context.

• To get the width of the screen in jQuery, you can use the $(window).width() method.

• Example: var screenWidth = $(window).width();
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Show questions on css and javascript

Q1. About Yourself and Project details ?
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Reverse an array, grouped array

Q1. General Discussion
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