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Free "Environment Variables Study" App Download: What is included in phpinfo ( ) function with the release of PHP5.2.1 version?; MCQ with answers: a footer tag, a header tag, and a meta tag. Study PHP Programming Basics Questions and Answers, Apple iBook to download free chapter for PHP online certifications.

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MCQ 101: 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

MCQ 102: Integers are also known as:

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

MCQ 103: Which data type is not valid in PHP for type casting?

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

MCQ 104: 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

MCQ 105: 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

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