PHP Practice Test 69
Characters and String indexes Quiz Questions and Answers PDF Download - 69
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The Quiz MCQ: How many operators PHP offer for strings; "Characters and String indexes" App Download (Free) with answers: 3; 2; 4; 5; for computer and information science. Learn PHP String Handling Questions and Answers, Apple eBook to download free sample for master degree in computer science.
Characters and String indexes Questions and Answers PDF Download: MCQ 69
How many operators PHP offer for strings?
- 2
- 3
- 4
- 5
Which symbol is used for read and write even if the file doesn't exists already?
- a+
- r+
- w+
- w−
The increment operator have two flavors one is postincrement and
- preincrement
- postdecrement
- lastincrement
- None of them
For converting base 8 to base 10, which function is used
- DecOct ( )
- OctBin ( )
- OctDec ( )
- HexOct ( )
To define a function with default arguments, simply you need to turn the formal parameter names into
- An assignment expression
- An Boolean expression
- A function
- None of them
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