Basic PHP What will be the output of the following php code?$num = 1;$num1 = 2;print $num . "+". $num1; 3 1.+.2 1+2 Error 3 1.+.2 1+2 Error ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$total = "25 students";$more = 10;$total = $total + $more;echo "$total"; 35 students 35 Error 25 students 35 students 35 Error 25 students ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below statements is equivalent to $add += $add ? $add = $add $add = $add + 1 $add = $add + $add + 1 $add = $add +$add $add = $add $add = $add + 1 $add = $add + $add + 1 $add = $add +$add ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This Only 2 2 and 4 2, 3 and 4 All of the mentioned Only 2 2 and 4 2, 3 and 4 All of the mentioned ANSWER DOWNLOAD EXAMIANS APP
Basic PHP If you echo a Boolean variable, the value FALSE displays as a .... and the value TRUE echoes as a ..... 0, 1 blank string, 2 empty variable, 1 blank string, 1 0, 1 blank string, 2 empty variable, 1 blank string, 1 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP does not support numbers written in hexadecimal, octal or scientific notation. True False True False ANSWER DOWNLOAD EXAMIANS APP
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