Multiple choice technology web technology

Which of the following data type is not seal or datetype supported by PHP

  1. Array

  2. String

  3. Float

  4. Boolean

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The question asks which is NOT a scalar data type. PHP's scalar types are Integer, Float, String, and Boolean - types that represent single values. Array is a compound data type that can hold multiple values, making it fundamentally different from scalar types. Thus, Array is the correct answer as the non-scalar type.