Magic India Interview Questions and Answers

There are five types of position in CSS: static, relative, absolute, fixed, and sticky.

• Static: default positioning, elements flow in normal document flow

• Relative: positioned relative to its normal position

• Absolute: positioned relative to its closest positioned ancestor

• Fixed: positioned relative to the viewport

• Sticky: acts like a combination of relative and fixed positioning

Code in JS to find the duplicate number in an array

• Iterate through the array and use a hash map to store the count of each element

• Return the element with count greater than 1 as the duplicate number