One demerit of functional model is
A. | It is complex to built |
B. | If we change data structure we must modify all functions related to it |
C. | It is difficult to implement |
D. | None of the above |
Option: B Explanation : Click on Discuss to view users comments. |
The most creative and challenging phase of system life cycle is
A. | Feasibility study |
B. | Maintenance |
C. | Design |
D. | None of the above |
Option: C Explanation : Click on Discuss to view users comments. |
The advantages of creating a prototype are.
A. | It allows developers to experiment with number of diferent design options |
B. | It can serve as means of communication between developers and customers |
C. | Both (a) and (b) |
D. | None of the above |
Option: C Explanation : Click on Discuss to view users comments. |