Basic PHP
Which of the looping statements is/are supported by PHP?
1. for loop
2. while loop
3. do-while loop
4. foreach loop

1 and 2
All of the mentioned
1, 2 and 3
None of the mentioned

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

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

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