Techmash Software Solutions 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
Answered by AI
Add your answer
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
Answered by AI
Add your answer
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();
Answered by AI
Add your answer

Show questions on css and javascript

Q1. About Yourself and Project details ?
Add your answer

Reverse an array, grouped array

Q1. General Discussion
Add your answer