Vcare Call Center PHP Developer Interview Questions and Answers

General PHP related questions.

Q1. Sort Array in PHP without using any function.
Ans. 
Sort an array in PHP without using any function.
• Use a sorting algorithm like bubble sort or insertion sort.

• Iterate through the array and compare adjacent elements to swap them if necessary.

• Repeat the process until the array is sorted.
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Q2. Must have experience in SOAP web API.
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