Answer: According to McCall's quality model , the three important factors for the aspect of a software product are:-
- Product Revision
- Product Operation
- Product Transition
Explanation:
Product Revision:-these are the factors which includes the maintenance, flexibility and testing of a software .
Product Operation:-these include the factors like checking the correctness, usability, reliability, efficiency and Integrity of software to maintain its quality
Product Transition:- these are the qualities that define the portability, interoperability and whether the software can be reused or not .
System software is the answer.
Set a buget based on monthly income
Answer:
A form is closed
A form is resized.
A form is opened
A user presses a key
A user moves the mouse
Explanation:
There are different events in a form, and we can use them in different situations like:
- We can use On Resize to resize our form.
- If we On Load the form will be displayed.
- On Clicked, If there was a click in an object
- On Unload to close the form.
- On Mouse Enter and On Mouse Leave, in this case, the mouse enters or leaves the object.
