Digital Marketing Certification Course Exam Questions & Answers (DMCCEQA)

LinkedIn PHP Skill Quiz Assessment Answers

Both self and this are keywords that can be used to refer to member variables of an enclosing class. The difference is that $this->member should be used for __ members and self::$member should be used for __ members.

  1. private, public
  2. object,primitive
  3. non-static,static
  4. concrete,abstract

Correct Answer:

  • non-static,static

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

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