Basic PHP
If you echo a Boolean variable, the value FALSE displays as a .... and the value TRUE echoes as a .....

blank string, 1
empty variable, 1
blank string, 2
0, 1

ANSWER DOWNLOAD EXAMIANS APP

Basic PHP
How does the identity operator === compare two values?

It converts both values to strings and compares them
It bases its comparison on the C strcmp function exclusively
It returns True only if they are both of the same type and value
It converts them to a common compatible data type and then compares the resulting values
If the two values are strings, it performs a lexical comparison

ANSWER DOWNLOAD EXAMIANS APP