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Characters and String indexes Worksheet with Answers PDF Download eBook - 69

Learn Characters and string indexes worksheet with answers PDF, characters and string indexes MCQ with answers to solve PHP test 69 for online job interview. Practice PHP String Handling trivia questions and answers, characters and string indexes Multiple Choice Questions (MCQ) for online web developer. Free characters and string indexes MCQs, variable numbers of arguments, base conversion, mathematical operator, file reading and writing functions, characters and string indexes test prep for computer and information science.

"How many operators PHP offer for strings?", characters and string indexes Multiple Choice Questions (MCQ) with choices 3, 2, 4, and 5 for accelerated computer science degree online. Learn php string handling questions and answers with free online certification courses for bachelor's degree in computer science.

Trivia Quiz on Characters and String indexes PDF Download eBook

Characters and String indexes Quiz

MCQ: How many operators PHP offer for strings?

  1. 2
  2. 3
  3. 4
  4. 5

A

File Reading and Writing Functions Quiz

MCQ: Which symbol is used for read and write even if the file doesn't exists already?

  1. a+
  2. r+
  3. w+
  4. w−

C

Mathematical Operator Quiz

MCQ: The increment operator have two flavors one is postincrement and

  1. preincrement
  2. postdecrement
  3. lastincrement
  4. None of them

A

Base Conversion Quiz

MCQ: For converting base 8 to base 10, which function is used

  1. DecOct ( )
  2. OctBin ( )
  3. OctDec ( )
  4. HexOct ( )

C

Variable Numbers of Arguments Quiz

MCQ: To define a function with default arguments, simply you need to turn the formal parameter names into

  1. An assignment expression
  2. An boolean expression
  3. A function
  4. None of them

A