Basic PHP
Which of the following must be installed on your computer so as to run PHP script?
1. Adobe Dreamweaver
2. PHP
3. Apache
4. IIS

2 and 3
All of the mentioned.
2, 3 and 4
Only 2

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Basic PHP
strval()

None of above
Accepts a value and converts it into string equivalent
Accepts a value and converts it into a string array
Accepts a value and converts it into an string dictionary

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