Digital Marketing Certification Course Exam Questions & Answers (DMCCEQA)

LinkedIn PHP Skill Quiz Assessment Answers

A PDO object called $db has been set up to use for database operations, including user authentication. All user-related properties are set. The script line public function __construct(&$db) shows a constructor that initializes all user-related properties to ____ if no user has logged in. These parameters will be properly set by the login functions when a user logs in.

  1. NULL
  2. TRUE
  3. FALSE
  4. 0

Correct Answer:

  • NULL

The topics in the PHP assessment include: Utility Functions, Control Structures, Classes, Language Basics, Syntax, Arrays, Functions, Sessions and Cookies, Databases, Strings, Math, Dates, Operator Precedence, LinkedIn PHP Skill Quiz Assessment Answers

Leave a Reply

Your email address will not be published. Required fields are marked *