Digital Marketing Certification Course Exam Questions & Answers (DMCCEQA)

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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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