Q. A context diagram (Solved)
1. Describes the context of a system
2. is a DFD which gives an overview of the system
3. is a detailed description of a system
4. is not used in drawing a detailed DFD
- b. is a DFD which gives an overview of the system
1. Describes the context of a system
2. is a DFD which gives an overview of the system
3. is a detailed description of a system
4. is not used in drawing a detailed DFD