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PHP Practice Test 21

Environment Variables Quiz Questions and Answers PDF - 21

The Environment Variables Quiz Questions and Answers PDF, Environment Variables Quiz with Answers PDF Download e-Book Ch. 15-21 to prepare PHP Practice Tests. Solve PHP Programming Basics MCQ with answers PDF, Environment Variables Multiple Choice Questions (MCQ Quiz) for BSc computer science. The Environment Variables Quiz App Download: Free learning app for serialization, iterations, assignment and coercion, numerical types, environment variables test prep for online computer science schools.

The Quiz: What is included in phpinfo ( ) function with release of PHP5.2.1 version; "Environment Variables" App Download (Free) with answers: A footer tag; A header tag; A Meta tag; for BSc computer science. Learn PHP Programming Basics Questions and Answers, Apple eBook to download free sample to learn online educational courses.

Environment Variables Questions and Answers PDF Download: Quiz 21

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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