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Randomness Trivia Questions and Answers PDF Download eBook - 71

Solve Randomness trivia questions and answers PDF, randomness quiz answers to prepare online web developer exam worksheet 71 for online board exam 2021. Practice PHP Number Handling quiz with answers, randomness Multiple Choice Questions (MCQ) for online web developer. Free randomness MCQs, file reading and writing functions, perl compatible regular expressions, stateless http, filesystem and directory functions, randomness test prep for computer information science.

"The random number functions offered by PHP is implemented by", randomness Multiple Choice Questions (MCQ) with choices doubles, strings, floats, and pseudo random numbers for associates in computer science. Learn php number handling questions and answers with free online certification courses for free online classes.

Randomness Questions and Answers PDF Download eBook

Randomness Quiz

MCQ: The random number functions offered by PHP is implemented by

  1. Strings
  2. Doubles
  3. Floats
  4. Pseudo random numbers


Filesystem and Directory Functions Quiz

MCQ: A filesystem function clearstatcache ( ) id used for

  1. Deleting files
  2. Changing the state of cache
  3. Clears cache of file status info
  4. None of them


Stateless HTTP Quiz

MCQ: The HTTP protocol is stateless because a plain HTML page is not capable of

  1. Receiving information from other pages
  2. Supporting php
  3. Supporting web services
  4. All of them


Perl Compatible Regular Expressions Quiz

MCQ: Why a special character is used in the beginning and the end of string in Perl-compatible patterns?

  1. Because it indicates the beginning and end of the pattern
  2. Because it indicates that it?s a integer string
  3. Because it indicates the literal
  4. It indicates nothing


File Reading and Writing Functions Quiz

MCQ: The fread ( ) function will stop at the end of the file or when it reaches to

  1. The specified location
  2. The specified width
  3. The specified length
  4. All of them