and AJAX Basics — PHP Technical Interview Questions & Answers

and AJAX Basics

and AJAX Basics

  • and AJAX Basics is a PHP topic. In plain words you use it for a short and AJAX Basics example in a college portal page. Don’t start with a slogan — start with that picture.
  • Smallest example: the smallest and AJAX Basics example you can type. Type it, run it, and say what you see. If you can do that from memory, you know and AJAX Basics.
  • From the example next to this theory: and AJAX Basics: scores array, print avg, then high marks.
  • Trap: only saying “and AJAX Basics” with no example. Fix that before you talk about advanced PHP.
  • Viva: what is and AJAX Basics? Then show the smallest and AJAX Basics example you can type. Then name the trap.

Technical Interview Tip: What is and AJAX Basics? Show this: the smallest and AJAX Basics example you can type. Trap: only saying “and AJAX Basics” with no example.

Code Examples for and AJAX Basics

and AJAX Basics — working example

<?php
// and AJAX Basics
$scores = [80, 90, 70];
$avg = array_sum($scores) / count($scores);
echo "avg=" . number_format($avg, 1) . "\n";
foreach ($scores as $s) {
  if ($s >= 80) echo "high: $s\n";
}

and AJAX Basics: scores array, print avg, then high marks. Say the output.

How to Explain and AJAX Basics to an Interviewer

What is and AJAX Basics?

Used for a short and AJAX Basics example a college portal page Not just the heading

Give one small example of and AJAX Basics.

the smallest and AJAX Basics example you can type and AJAX Basics: scores array, print avg, then high marks

What mistake do beginners make with and AJAX Basics?

only saying “and AJAX Basics” with no example Show the fix

Where do you use and AJAX Basics?

a college portal page a short and AJAX Basics example