Basic PHP Which of the below statements is equivalent to $add += $add ? $add = $add + 1 $add = $add + $add + 1 $add = $add $add = $add +$add $add = $add + 1 $add = $add + $add + 1 $add = $add $add = $add +$add ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP does not support numbers written in hexadecimal, octal or scientific notation. True False True False 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 BobMy name is Bob Error 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 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 ..... 0, 1 blank string, 1 blank string, 2 empty variable, 1 0, 1 blank string, 1 blank string, 2 empty variable, 1 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 Both are 4 a is 3 and b is 4 Both are 3 a is 4 and b is 3 Both are 4 a is 3 and b is 4 Both are 3 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What does PHP stand for?1. Personal Home Page2. Hypertext Preprocessor3. Pretext Hypertext Processor4. Preprocessor Home Page Both 2 and 4 Both 1 and 3 Only 2 Both 1 and 2 Both 2 and 4 Both 1 and 3 Only 2 Both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
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