Basic PHP Which of the following must be installed on your computer so as to run PHP script?1. Adobe Dreamweaver2. PHP3. Apache4. IIS 2, 3 and 4 2 and 3 All of the mentioned. Only 2 2, 3 and 4 2 and 3 All of the mentioned. Only 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$a = "clue";$a .= "get";echo "$a"; get true false clueget get true false clueget 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( $a ); a is 3 and b is 4 Both are 4 a is 4 and b is 3 Both are 3 a is 3 and b is 4 Both are 4 a is 4 and b is 3 Both are 3 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP strval() Accepts a value and converts it into an string dictionary None of above Accepts a value and converts it into a string array Accepts a value and converts it into string equivalent Accepts a value and converts it into an string dictionary None of above Accepts a value and converts it into a string array Accepts a value and converts it into string equivalent ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$color = "maroon";$var = $color[2];echo "$var"; Error $var a r Error $var a r ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following code?$foo = 'Bob';$bar = &$foo;$bar = "My name is $bar";echo $bar;echo $foo; My name is BobBob My name is BobMy name is Bob My name is Bob Bob Error My name is BobBob My name is BobMy name is Bob My name is Bob Bob Error ANSWER DOWNLOAD EXAMIANS APP
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