System Analysis & Design

What is a system?

• a set of things working together as parts of a mechanism or an interconnecting network; a complex whole.

• a group of people working together in an organisation

• a set of computers used for information processing

• a set of tasks to be done

Which of the following is not part of the system loop?

• Input

• Output

• Feedback

• Information

Which of the following comes first in the SDLC?

• Development

• Testing

• Analysis

• Maintenance

Fact finding is done at the ... stage of SDLC

• System Design

• System Implementation

• Requirements Analysis

• Maintenance & Support

Which stage helps the system analyst to understand how the existing system works?

• Design

• Implementation

• Analysis

• Feasibility