Define following terms. 1 Keyword. 2 Array. 3 Class 4 SQL 5 HTTP 6 Web Application 7 Relational Database
[7 marks]Enlist and explain different data types used in PHP.
[7 marks]What is the role of operators in PHP? Mention the use of Arithmetic Operators and Assignment operators with example.
[7 marks]Write PHP code to create a function and pass parameter by reference.
[7 marks]Compare two strings for equality with ==, === and < operators.
[7 marks]Brief on role of methods and parameters while processing PHP forms.
[7 marks]How to set response headers? Explain in detail.
[7 marks]Write a short note on Global arrays.
[7 marks]With the help of example give the difference between GET Method and Post Method.
[7 marks]What is AJAX? How it works?
[7 marks]What is PHP Data object (PDO)? List out unique features of PHP data object.
[7 marks]Explain use of MySQLi class to retrieve data for display.
[7 marks]How does PHP web socket works?
[7 marks]What do you understand by NoSQL databases? Explain use of PHP to access NOSQL database.
[7 marks]Explain MongoDB?Explain steps to configuration
[7 marks]What is web services? Expain REST Clients.
[7 marks]Expain XML. How to parsing XML with DOM.
[7 marks]