Basic PHP What will be the output of the following PHP code?$score = 1234;$scoreboard = (array) $score;echo $scoreboard[0]; 1234 1 Error 2 1234 1 Error 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This 2 and 4 All of the mentioned Only 2 2, 3 and 4 2 and 4 All of the mentioned Only 2 2, 3 and 4 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 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 You can test the type of any variable with the ..... function. settype() gettype() whattype() showtype() settype() gettype() whattype() showtype() ANSWER DOWNLOAD EXAMIANS APP
Basic PHP All classes in the same namespace or subnamespace don’t have to the declared in the same PHP file. FALSE TRUE FALSE TRUE ANSWER DOWNLOAD EXAMIANS APP
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