423 questions in General Knowledge - HI MCQ!

Which keyword is used to define a function in PHP?

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Which of the following is a built-in PHP function for sorting an array in ascending order?

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Which of the following is the correct way to create an indexed array in PHP?

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Which of the following is not a type of loop in PHP?

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What is the correct way to define a variable in PHP?

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What is the purpose of a try-catch block in PHP?

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What is the output of the following code snippet? $str = ‘Hello World!’; echo str_replace(‘World’, ‘PHP’, $str);

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What is the correct way to declare a PHP function?

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What is the output of the following code snippet? $arr = array(‘a’, ‘b’, ‘c’); array_pop($arr); print_r($arr);

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Which of the following loops will always execute at least once?

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