Question

Functions that are built-in into PHP to perform some standard operations.

Select one:

a. User Defined Functions

b. Predefined Functions

c. Undefined Functions

d. Functions

Answer 1

(b) Predefined Functions.

Step-by-step explanation:

Predefined functions are those functions which are already present in the library of the language to perform some standard operations we need not to define these functions we can use them directly.Some examples of PHP buil in functions or pre defined functions are as following:-

imagecreatetruecolor(),mysqli_connect(),phpinfo() etc.