MIDTERM EXAM SAD

What is the purpose of a Control Specification in process specification?

• A) To define the system's user interface.

• B) To specify the hardware requirements of the system.

• C) To describe the system's control flow and logic.

• D) To outline the project schedule and timeline.

Which of the following is NOT a level of DFD?

• A) Context Diagram

• B) Level 1 Diagram

• C) Level 2 Diagram

• D) Detailed Diagram

What does a rectangle symbol represent in a DFD?

• A) Data flows between components.

• B) External entities interacting with the system.

• C) Activities or transformations of data within the system.

• D) Locations where data is stored within the system.

Which of the following is NOT a characteristic of a good process specification?

• A) Consistency

• B) Completeness

• C) Ambiguity

• D) Clarity

Which of the following is a guideline for creating good process specifications?

• A) Use ambiguous language to allow for flexibility.

• B) Include unnecessary details to enhance clarity.

• C) Ensure consistency and avoid redundancy.

• D) Omit validation rules to simplify the process.

What does a data flow represent in a DFD?

• A) Activities or transformations of data within the system.

• B) External entities interacting with the system.

• C) Data stores where information is stored.

• D) Information flowing between system components.

What is the purpose of a Process Specification in system analysis and design?

• A) To define the system's user interface.

• B) To specify the hardware requirements of the system.

• C) To describe the detailed behavior of system processes.

• D) To outline the project schedule and timeline.

Which of the following is NOT true about DFDs?

• A) DFDs are used to represent the flow of data within a system.

• B) DFDs can be used to identify system boundaries.

• C) DFDs provide a detailed view of the system's user interface.

• D) DFDs help in understanding how data is processed and transformed.

In a DFD, what does a process symbol represent?

• A) External entities interacting with the system.

• B) Data stores where information is stored.

• C) Activities or transformations of data within the system.

• D) Data flows between components.

What is the purpose of leveling in DFDs?

• A) To increase the complexity of the diagrams.

• B) To ensure consistency across different levels of DFDs.

• C) To simplify the diagrams by removing unnecessary details.

• D) To enhance the visual appeal of the diagrams.