Basic PHP You can test the type of any variable with the ..... function. showtype() gettype() settype() whattype() showtype() gettype() settype() whattype() 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 When a simple data type is casted to an array, an array is created with the original value in the first element. True False True False ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following is not valid PHP code? ${“MyVar”} &$something $_10 $aVaR $10_somethings ${“MyVar”} &$something $_10 $aVaR $10_somethings ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Assigning the empty string (like ' ') to a variable automatically renders it empty. True False True False ANSWER DOWNLOAD EXAMIANS APP
Basic PHP strval() Accepts a value and converts it into an string dictionary Accepts a value and converts it into string equivalent None of above Accepts a value and converts it into a string array Accepts a value and converts it into an string dictionary Accepts a value and converts it into string equivalent None of above Accepts a value and converts it into a string array ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS