Basic PHP When a simple data type is casted to an array, an array is created with the original value in the first element. False True False True 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( $a ); a is 4 and b is 3 a is 3 and b is 4 Both are 3 Both are 4 a is 4 and b is 3 a is 3 and b is 4 Both are 3 Both are 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP We can use _________ to comment a single line?1. /?2. //3. #4. /* */ Only 2 2, 3 and 4 Both 2 and 4 1, 3 and 4 Only 2 2, 3 and 4 Both 2 and 4 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$total = "25 students";$more = 10;$total = $total + $more;echo "$total"; 35 25 students 35 students Error 35 25 students 35 students Error 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 $foo; My name is Bob Bob My name is BobBob My name is BobMy name is Bob Error My name is Bob Bob My name is BobBob My name is BobMy name is Bob Error ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$num = 10;echo 'What is her age? \n She is $num years old'; What is her age?n She is 10 years old What is her age? She is 10 years old What is her age? n She is $num years old What is her age? She is $num years old What is her age?n She is 10 years old What is her age? She is 10 years old What is her age? n She is $num years old What is her age? She is $num years old ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS