1- Which of the following is not a phase within the system development life cycle:

A-Conceptual design phase

B-Physical design phase

C-Operational and maintenance phase

D-System development phase

2- System design specifications are developed within:

A-Conceptual design phase

B-Physical design phase

C-Operational and maintenance phase

D-System development phase

3- Feasibility analysis for system development purposes could include all of the following, except:

A-Economic feasibility

B-Sustainability feasibility

C- Legal feasibility

D- Operational feasibility

4- Who is supposed to determine information needs for the purpose of system development:

A-The programmers

B-The users

C-The analysts of the system

D-the management