Digital Marketing Certification Course Exam Questions & Answers (DMCCEQA)

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LinkedIn PHP Skill Quiz Assessment Answers

Assuming that $first_name and $family_name are valid strings, which statement is invalid?

  1. echo $first_name. ‘ ‘. $familiy_name;
  2. print $first_name, ‘ ‘, $familiy_name;
  3. print $first_name. ‘ ‘. $familiy_name;
  4. echo $first_name, ‘ ‘, $familiy_name;

Correct Answer:

  • print $first_name, ‘ ‘, $familiy_name;

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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