The stages in the testing process in order are: a. Customer testing
b. System testing
c. Component testing.

The stages in the testing process in order are:

c. Component testing

b. System testing

a. Customer testing .

Explanation:

The first test is the component test (unit test) when the different components of a software are tested by the system developers to measure the individual components are working properly as intended.  This is closely followed by the System testing, usually conducted by the Project Manager.  Finally, the user or customer testing is conducted to ensure that user requirements are met.  It is also called the acceptance test.

Generally, testing is the process of evaluating a system or its component(s) with the intention to finding whether it satisfies the specified user requirements or not.  Testing executes a system in order to identify any gaps, errors, or missing requirements when compared to the actual user requirements.

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?