MCQsLlearn App Download MCQsLearn Free App
As an Amazon Associate I earn from qualifying purchases.

Environment Variables Worksheet with Answers PDF Download eBook - 21

Learn Environment variables worksheet with answers PDF, environment variables MCQ with answers to solve PHP test 21 for online certification exam. Practice PHP Programming Basics trivia questions and answers, environment variables Multiple Choice Questions (MCQ) for online web developer. Free environment variables MCQs, serialization, iterations, assignment and coercion, numerical types, environment variables test prep for online software development courses.

"What is included in phpinfo ( ) function with the release of PHP5.2.1 version?", environment variables Multiple Choice Questions (MCQ) with choices a footer tag, a header tag, a meta tag, and none of them for online computer science and engineering. Learn php programming basics questions and answers with free online certification courses to learn free online courses.

Trivia Quiz on Environment Variables PDF Download eBook

Environment Variables Quiz

MCQ: What is included in phpinfo ( ) function with the release of PHP5.2.1 version?

  1. A header tag
  2. A footer tag
  3. A Meta tag
  4. None of them


Numerical Types Quiz

MCQ: Integers are also known as

  1. Short integers
  2. Double
  3. floating point numbers
  4. long


Assignment and Coercion Quiz

MCQ: Which data type is not valid in PHP for type casting?

  1. Null
  2. Resource
  3. Float
  4. Both A and B


Iterations Quiz

MCQ: To rewind the pointer at the beginning of the list

  1. The reset ( ) function is used
  2. The rewind ( ) function is used
  3. The set ( ) function is used
  4. None of them


Serialization Quiz

MCQ: Serialize ( ) function takes a value of any type and then

  1. Decodes the value in integer form
  2. Encodes a value into strings
  3. Changes the value into characters
  4. None of them