Can you extend a Final
defined class?
Answer:
No, you cannot extend a Final
defined class. A Final
class or method declaration prevents child class or method overriding.
Which operator is used to check if two values are equal and of same data type?
AnswerThe if statement is used to execute some code only if a specified condition is true
AnswerHow do you create an array in PHP?
AnswerIn PHP, the only way to output text is with echo.
AnswerThe setcookie() function must appear BEFORE the <html> tag.
AnswerWhich one of these variables has an illegal name?
AnswerThe die() and exit() functions do the exact same thing.
AnswerPHP can be run on Microsoft Windows IIS(Internet Information Server):
AnswerWhat is a correct way to add a comment in PHP?
AnswerWhat is the correct way to add 1 to the $count variable?
AnswerWhich superglobal variable holds information about headers, paths, and script locations?
AnswerPHP allows you to send emails directly from a script
AnswerWhat is the correct way to open the file "time.txt" as readable?
AnswerWhat is the correct way to create a function in PHP?
AnswerWhat is the correct way to include the file "time.inc" ?
AnswerInclude files must have the file extension ".inc"
AnswerIn PHP you can use both single quotes ( ' ' ) and double quotes ( " " ) for strings:
AnswerWhen using the POST method, variables are displayed in the URL:
AnswerHow do you get information from a form that is submitted using the "get" method?
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