Which of the following regarding a DFD is incorrect?

Normalization of data is done to:

How are processes generally numbered in a DFD?

A person who is in charge of updating an account-holder's account would be depicted in a Data Flow Diagram by:

Which phase of the Systems Development is concerned with writing programs?

Which statement is not true regarding Data Flow Diagrams?

Installation and fine tuning are part of the ____ phase of the sdlc.

For real-world objects the state of an object is the same as its _______.

Data models are created during the ________ step of the sdlc.

Analyzing the company situation is part of the ____ phase of the dblc.

_____ feasibility is concerned with whether a new system can be completed on time.