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 ..... 0, 1 blank string, 1 empty variable, 1 blank string, 2 0, 1 blank string, 1 empty variable, 1 blank string, 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This Only 2 All of the mentioned 2 and 4 2, 3 and 4 Only 2 All of the mentioned 2 and 4 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What is the limit of a PHP integer value? 1048576 2147483647 16384 65536 1048576 2147483647 16384 65536 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP How does the identity operator === compare two values? It returns True only if they are both of the same type and value If the two values are strings, it performs a lexical comparison It bases its comparison on the C strcmp function exclusively It converts them to a common compatible data type and then compares the resulting values It converts both values to strings and compares them It returns True only if they are both of the same type and value If the two values are strings, it performs a lexical comparison It bases its comparison on the C strcmp function exclusively It converts them to a common compatible data type and then compares the resulting values It converts both values to strings and compares them ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$score = 1234;$scoreboard = (array) $score;echo $scoreboard[0]; 1234 2 1 Error 1234 2 1 Error ANSWER DOWNLOAD EXAMIANS APP
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