Basic PHP Variables always start with a ........ in PHP Dollar-sign Euro-sign Yen-sign Pond-sign Dollar-sign Euro-sign Yen-sign Pond-sign ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$score = 1234;$scoreboard = (array) $score;echo $scoreboard[0]; Error 2 1234 1 Error 2 1234 1 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP We can use _________ to comment a single line?1. /?2. //3. #4. /* */ 1, 3 and 4 2, 3 and 4 Only 2 Both 2 and 4 1, 3 and 4 2, 3 and 4 Only 2 Both 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Within a namespace, for accessing the built-in PHP classes you can prefix the class name with a . . . . . and let PHP look in the global class list. percent ampersand backslash asterix percent ampersand backslash asterix ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP files have a default file extension of_______. .xml .html .php .ph .xml .html .php .ph ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below statements is equivalent to $add += $add ? $add = $add + 1 $add = $add + $add + 1 $add = $add $add = $add +$add $add = $add + 1 $add = $add + $add + 1 $add = $add $add = $add +$add ANSWER DOWNLOAD EXAMIANS APP
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