Basic PHP PHP ..... demand that you declare a data type when you create a variable. does not does does not does ANSWER DOWNLOAD EXAMIANS APP
Basic PHP You can test the type of any variable with the ..... function. whattype() showtype() settype() gettype() whattype() showtype() settype() gettype() ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Assigning the empty string (like ' ') to a variable automatically renders it empty. True False True False ANSWER DOWNLOAD EXAMIANS APP
Basic PHP If $a = 12 what will be returned when ($a == 12) ? 5 : 1 is executed? 12 5 Error 1 12 5 Error 1 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 ..... empty variable, 1 blank string, 1 blank string, 2 0, 1 empty variable, 1 blank string, 1 blank string, 2 0, 1 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 Only 2 2 and 4 All of the mentioned 2, 3 and 4 Only 2 2 and 4 All of the mentioned ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS