Basic PHP Within a namespace, for accessing the built-in PHP classes you can prefix the class name with a . . . . . and let PHP look in the global class list. percent ampersand asterix backslash percent ampersand asterix backslash ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following php code?$num = 1;$num1 = 2;print $num . "+". $num1; 3 1+2 Error 1.+.2 3 1+2 Error 1.+.2 ANSWER DOWNLOAD EXAMIANS APP
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 What will be the output of the following code?$foo = 'Bob';$bar = &$foo;$bar = "My name is $bar";echo $bar;echo $foo; My name is Bob Bob My name is BobMy name is Bob Error My name is BobBob My name is Bob Bob My name is BobMy name is Bob Error My name is BobBob ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$a = "clue";$a .= "get";echo "$a"; get true clueget false get true clueget false ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What is the limit of a PHP integer value? 2147483647 16384 1048576 65536 2147483647 16384 1048576 65536 ANSWER DOWNLOAD EXAMIANS APP
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