Online GK Series

This site is dedicated to the aspirants of competitive exams SSC, UPSC, Railways, Postal Assistants, Bank, GATE and NET

Get Attractive Job

Q.

System Implementation is necessary because :

A Human never gets it right the first time
B The deployment may change over time
C The user's needs may change over time
D All of the above
Answer & Explanation
Option: [D]

Your Valuable Comments Please...

Useful Computer Science EBooks