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Mathematical Constants MCQs App Download | PHP PDF e-Book

PHP Practice Test 68

Mathematical Constants Multiple Choice Questions (MCQs) PDF Download - 68

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The Mathematical Constants MCQ with Answers PDF (Mathematical Constants Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 11-68 to learn PHP Practice Tests. Learn PHP Math Functions Test PDF, Mathematical Constants Multiple Choice Questions (MCQ Quiz) for computer and information science. The Mathematical Constants MCQ App Download: Free PHP App to learn perl compatible regular expressions, deleting from arrays, php: regular expressions, unbound variables, mathematical constants test prep to learn computer engineering courses.

The MCQ: Which mathematical constant notation is used for square root "Mathematical Constants" App (Free Android & iOS) with answers: sqrt (2), sqr ( ), and 1/sqrt ( ) for computer and information science. Practice PHP Math Functions Questions and Answers, Google eBook to download free sample for 2 year computer science degree.

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Mathematical Constants MCQ Quiz with Answers PDF Download: Test 68

MCQ: 336

Which mathematical constant notation is used for square root?

  1. sqr ( )
  2. sqrt (2)
  3. 1/sqrt ( )
  4. None of them
MCQ: 337

PHP is different from other languages because variables do not have to be

  1. Bounded
  2. Declared before being assigned
  3. Character type
  4. Integer type
MCQ: 338

By using special wildcards for matching a string which function is used?

  1. Strtok
  2. Tokenizing
  3. Delimiter
  4. Regex
MCQ: 339

For getting rid of an assigned variable in an array which function is used?

  1. delete_array ( )
  2. reset_array
  3. reset ( )
  4. unset ( )
MCQ: 340

In Perl-compatible patterns any pattern that is followed by ? this means that

  1. Match this pattern 1 or more times
  2. Match this pattern exactly 1 time
  3. Match this pattern 0 times
  4. None of them

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Mathematical Constants MCQs App (Android & iOS)

Mathematical Constants MCQs App

Mathematical Constants MCQs App (iOS & Android)

PHP MCQs App

Microelectronics MCQ App (Android & iOS)

Microelectronics MCQ App

Distributed Computing MCQ App (iOS & Android)

Distributed Computing MCQ App