Basic PHP What will be the output of the following php code?$num = 1;$num1 = 2;print $num . "+". $num1; 3 1.+.2 1+2 Error 3 1.+.2 1+2 Error ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following php code?$num = "1";$num1 = "2";print $num+$num1; 1+2 Error 12 3 1+2 Error 12 3 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below namespace declaration is correct? namespace ORA; namespace ORA: namespace ORA_#; namespace 1_RA; namespace ORA; namespace ORA: namespace ORA_#; namespace 1_RA; ANSWER DOWNLOAD EXAMIANS APP
Basic PHP With the introduction of namespaces, the same function name can be used in multiple places. TRUE FALSE TRUE FALSE ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What is the value of $a and $b after the function call?function doSomething( &$arg ) {$return = $arg;$arg += 1;return $return;}$a = 3;$b = doSomething( $a ); Both are 4 Both are 3 a is 3 and b is 4 a is 4 and b is 3 Both are 4 Both are 3 a is 3 and b is 4 a is 4 and b is 3 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 Only 2 2 and 3 2, 3 and 4 All of the mentioned. Only 2 2 and 3 2, 3 and 4 All of the mentioned. ANSWER DOWNLOAD EXAMIANS APP
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