Quess IT Staffing Solutions Web Developer Interview Questions and Answers

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Advanced DSA for entry level role

2 DSA questions. Both medium level difficult

Q1. Js coding (reverse array without using built in function)
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Q1. What is react and benifit?
Ans. 
React is a JavaScript library for building user interfaces.
• React allows for reusable UI components

• It uses a virtual DOM for efficient updates

• React is declarative, making it easier to understand and debug code

• It has a large and active community with many resources available

• React can be used for both web and mobile app development
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Q2. How to add image in image tag
Ans. 
To add an image in an image tag, use the 'src' attribute with the URL of the image.
• Use the <img> tag in HTML

• Set the 'src' attribute to the URL of the image

• Optionally, add 'alt' attribute for accessibility
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