Exam 6: Data Representation and Validation in PHP Programming

Core PHP means solving a Mathematical problem by using paper and pen and Frame work means solving Mathematical problem by using a calculator.

____________An array with strings as index. This stores element values in association with key values rather than in a strict linear index order.

_______ A class that inherits from another class. This is also called a subclass or derived class.

__________ refers to a concept where we encapsulate all the data and member functions together to form an object.

There are two types of validation are available in PHP. They are as follows ?

_________ Validation is performed on the client machine web browsers.

___________ After submitted by data, The data has sent to a server and perform validation checks in server machine.

__________ An array containing one or more arrays and values are accessed using multiple indices

________Any representation of data in which the implementation details are hidden

_________ An array with a numeric index. Values are stored and accessed in linear fashion.

Validation means check the input submitted by the user.

________ This is a programmer-defined data type, which includes local functions as well as local data.

__________ These are the function defined inside a class and are used to access object data.