Basic PHP What will be the output of the following PHP code?$color = "maroon";$var = $color[2];echo "$var"; r a Error $var r a Error $var ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the conditional statements is/are supported by PHP?1. if statements2. if-else statements3. if-elseif statements4. switch statements 2, 3 and 4 Only 1 All of the mentioned. 1, 2 and 4 2, 3 and 4 Only 1 All of the mentioned. 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP If you echo a Boolean variable, the value FALSE displays as a .... and the value TRUE echoes as a ..... blank string, 1 0, 1 empty variable, 1 blank string, 2 blank string, 1 0, 1 empty variable, 1 blank string, 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP The value of __NAMESPACE__ is a string that contains the current namespace name. In global, un-namespaced code, it contains . . . . . . 0 gibberish value NULL an empty string 0 gibberish value NULL an empty string ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$user = array("Ashley", "Bale", "Shrek", "Blank");for ($x=0; $x < count($user); $x++){if ($user[$x] == "Shrek")continue;printf ($user[$x]);} AshleyBaleBlank Shrek ShrekBlank AshleyBale AshleyBaleBlank Shrek ShrekBlank AshleyBale ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This 2, 3 and 4 All of the mentioned 2 and 4 Only 2 2, 3 and 4 All of the mentioned 2 and 4 Only 2 ANSWER DOWNLOAD EXAMIANS APP
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