As a technical project manager, you have decided to propose implementing a prototyping methodology for a small web-based design project. what is the order of steps you will follow in this project?

a. first redevelop the prototype and then define therequirements.
b. use the prototype and revise and enhance the prototype.
c. redefine the requirements several times and thenredevelop the prototype.
d. require the designers to use and implement the prototypemultiple times

B: Use the prototype and revise and enhance the prototype.

Explanation:

Before going ahead to execute any project, one must define the requirements for the project. It is only after the requirements for the project is known that one can go ahead to develop the prototype, use the prototype, revise and then enhance the prototype.

yes we can change both the color of the value of a cell as well as background color of a cell at the same time .

as we know that excel sheet consists of columns and rows.

and intersection of column and row is called cell.

we can change color of the cell and background of the cell at the same time.

hence the statement that

can a person change color of the cell and background of the cell at the same time is true.