Basic PHP What will be the output of the following PHP code?$total = "25 students";$more = 10;$total = $total + $more;echo "$total"; 25 students 35 students Error 35 25 students 35 students Error 35 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What does PHP stand for?1. Personal Home Page2. Hypertext Preprocessor3. Pretext Hypertext Processor4. Preprocessor Home Page Both 2 and 4 Only 2 Both 1 and 2 Both 1 and 3 Both 2 and 4 Only 2 Both 1 and 2 Both 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below statements is equivalent to $add += $add ? $add = $add $add = $add + 1 $add = $add +$add $add = $add + $add + 1 $add = $add $add = $add + 1 $add = $add +$add $add = $add + $add + 1 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which version of PHP introduced Try/catch Exception? PHP 6 PHP 4 PHP 5 PHP 5.3 PHP 6 PHP 4 PHP 5 PHP 5.3 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which statement will output $x on the screen? echo “/$x”; echo “$x;”; echo “$$x”; echo “\$x”; echo “/$x”; echo “$x;”; echo “$$x”; echo “\$x”; ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This 2, 3 and 4 2 and 4 Only 2 All of the mentioned 2, 3 and 4 2 and 4 Only 2 All of the mentioned ANSWER DOWNLOAD EXAMIANS APP
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