Basic PHP What will be the output of the following PHP code?$color = "maroon";$var = $color[2];echo "$var"; Error r $var a Error r $var a ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$total = "25 students";$more = 10;$total = $total + $more;echo "$total"; 25 students 35 Error 35 students 25 students 35 Error 35 students ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP files have a default file extension of_______. .html .php .ph .xml .html .php .ph .xml 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 the following is not valid PHP code? $_10 &$something ${“MyVar”} $aVaR $10_somethings $_10 &$something ${“MyVar”} $aVaR $10_somethings ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following must be installed on your computer so as to run PHP script?1. Adobe Dreamweaver2. PHP3. Apache4. IIS All of the mentioned. Only 2 2, 3 and 4 2 and 3 All of the mentioned. Only 2 2, 3 and 4 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
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