Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This Only 2 2, 3 and 4 2 and 4 All of the mentioned Only 2 2, 3 and 4 2 and 4 All of the mentioned 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. TRUE FALSE TRUE FALSE 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 1, 2 and 4 Only 1 All of the mentioned. 2, 3 and 4 1, 2 and 4 Only 1 All of the mentioned. ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP ..... demand that you declare a data type when you create a variable. does does not does does not 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, 2 0, 1 empty variable, 1 blank string, 1 blank string, 2 0, 1 empty variable, 1 blank string, 1 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
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