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 PHP considers the following values as False both A and B the integer 0 All of Above the one-character string 0 constant NULL both A and B the integer 0 All of Above the one-character string 0 constant NULL ANSWER DOWNLOAD EXAMIANS APP
Basic PHP You can test the type of any variable with the ..... function. settype() whattype() gettype() showtype() settype() whattype() gettype() showtype() ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Under what circumstance is it impossible to assign a default value to a parameter while declaring a function? When the parameter is being declared as passed by reference Never When the parameter is Boolean When the function contains only one parameter When the function is being declared as a member of a class When the parameter is being declared as passed by reference Never When the parameter is Boolean When the function contains only one parameter When the function is being declared as a member of a class 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 1, 2 and 4 All of the mentioned. Only 1 2, 3 and 4 1, 2 and 4 All of the mentioned. Only 1 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following php statement/statements will store 111 in variable num?1. int $num = 111;2. int mum = 111;3. $num = 111;4. 111 = $num; Only 3 Only 1 All of the mentioned Both 1 and 2 Only 3 Only 1 All of the mentioned Both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
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