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PHP MCQs – Mock Test 70

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The MCQs: If everything is fine in the object the selftest ( ) function returns what; "Introspection Functions" App (Android, iOS) with answers: false, true, noting, and diagnostic string to study distance learning courses. Practice Advance PHP Questions and Answers, Google Book to download free chapter for CS major.

Introspection Functions MCQs – Mock Test 70 PDF Download

MCQ: 346

If everything is fine in the object the selftest ( ) function returns what?

  1. TRUE
  2. FALSE
  3. Diagnostic string
  4. Noting
MCQ: 347

A mathematical error NAN stands for

  1. Number and Number
  2. Not a Number
  3. Non Number
  4. None of them
MCQ: 348

Browsers exhibit different behaviors when user navigates their back and forward buttons, it's a disadvantage of?

  1. Post method
  2. Get method
  3. Put method
  4. None of them
MCQ: 349

What is the meaning of . in POSIX style regex?

  1. Matches any character of a string
  2. Matches the beginning of a string
  3. Matches the end of a string
  4. None of them
MCQ: 350

When integer value overflows, they become

  1. Boolean
  2. Floats
  3. Integers
  4. Strings

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