Basic PHP Which statement will output $x on the screen? echo “/$x”; echo “$x;”; echo “$$x”; echo “\$x”; echo “/$x”; echo “$x;”; echo “$$x”; echo “\$x”; ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Some PHP code might not have a namespace and therefore lives in the . . . . . . namespace. Default Global Automatic PRE Default Global Automatic PRE 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 Variables always start with a ........ in PHP Yen-sign Euro-sign Dollar-sign Pond-sign Yen-sign Euro-sign Dollar-sign Pond-sign 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? n She is $num years old What is her age? She is 10 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? n She is $num years old What is her age? She is 10 years old What is her age? She is $num years old ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following code?$foo = 'Bob';$bar = &$foo;$bar = "My name is $bar";echo $bar;echo $foo; Error My name is BobMy name is Bob My name is BobBob My name is Bob Bob Error My name is BobMy name is Bob My name is BobBob My name is Bob Bob ANSWER DOWNLOAD EXAMIANS APP
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