Php Questions Set 43:
What symbol is used to declare nested namespaces?
Solution:
PHP scripts are located in the web server document tree.
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The _____ character is used to represent the logical operator NOT.
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How to check if a variable of the specified type exists?
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The date() function returns ___ representation of the current date and/or time.
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Which feature allows you to call multiple methods or functions of a class in a single instruction?
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PHP has long supported two regular expression implementations known as _______ and _______
i) Perl
ii) PEAR
iii) Pearl
iv) POSIX
Solution:
Which one of the following function is used to return an array consisting of various DNS resource records pertinent to a specific domain?
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Which one of the following statements can be used to establish port 80 connection with www.nachi.com?
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