PHP Fresher Interview Questions Answers Test 3

PHP Fresher interview questions with answers, faqs test 3 to practice php fresher questions. Here, you may find questions to learn PHP Fresher test on arithmetic operators,.

FAQs Test 3 of PHP Fresher

Question: What is purpose of functions STRSTR() and STRISTR?

Answer:

Both functions are used to find the first occurrence of a string.

Question: How to execute a PHP script using command line?

Answer:

Server Application Programming Interface (SAPI) is used to execute PHP scripts using command line.

Question: List arithmetic operators used in PHP?

Answer:

The arithmetic operators used in PHP are =, -, *, /, %, ++, --.

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