Basic PHP What will be the output of the following PHP code?$total = "25 students";$more = 10;$total = $total + $more;echo "$total"; 25 students Error 35 35 students 25 students Error 35 35 students 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 ..... blank string, 2 blank string, 1 0, 1 empty variable, 1 blank string, 2 blank string, 1 0, 1 empty variable, 1 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What is the limit of a PHP integer value? 65536 1048576 16384 2147483647 65536 1048576 16384 2147483647 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP How does the identity operator === compare two values? It bases its comparison on the C strcmp function exclusively It returns True only if they are both of the same type and value If the two values are strings, it performs a lexical comparison It converts both values to strings and compares them It converts them to a common compatible data type and then compares the resulting values It bases its comparison on the C strcmp function exclusively It returns True only if they are both of the same type and value If the two values are strings, it performs a lexical comparison It converts both values to strings and compares them It converts them to a common compatible data type and then compares the resulting values ANSWER DOWNLOAD EXAMIANS APP
Basic PHP You can test the type of any variable with the ..... function. gettype() settype() whattype() showtype() gettype() settype() whattype() showtype() 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. ampersand asterix percent backslash ampersand asterix percent backslash ANSWER DOWNLOAD EXAMIANS APP
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