True / False Processes contain the business logic, also called business rules, which transforms the data and produces the required results. a. True b. False ANSWER: True RATIONALE: Processes contain the business logic, also called business rules, that transforms the data and produces the required results. POINTS: 1 DIFFICULTY: Easy REFERENCES: 147 QUESTION TYPE: True / False HAS VARIABLES: False LEARNING OBJECTIVES: SAD.12e.05.03 - Draw the four basic data flow diagram symbols NATIONAL STANDARDS: United States - BUSPROG: Technology TOPICS: Data Flow Diagrams KEYWORDS: Bloom's: Remember DATE CREATED: 1/30/2019 11:36 AM DATE MODIFIED: 5/8/2019 2:01 PM In a data flow diagram (DFD), a process symbol can have only one outgoing data flow. a. True b. False ANSWER: False RATIONALE: In a data flow diagram (DFD), a process symbol can have more than one outgoing data flow. POINTS: 1 DIFFICULTY: Easy REFERENCES: 148 QUESTION TYPE: True / False HAS VARIABLES: False LEARNING OBJECTIVES: SAD.12e.05.03 - Draw the four basic data flow diagram symbols NATIONAL STANDARDS: United States - BUSPROG: Technology TOPICS: Data Flow Diagrams KEYWORDS: Bloom's: Understand DATE CREATED: 1/30/2019 11:36 AM DATE MODIFIED: 5/3/2019 10:19 AM In a data flow diagram (DFD), a data flow must have a process symbol on at least one end. a. True b. False ANSWER: True RATIONALE: In a data flow diagram (DFD), a data flow must have a process symbol on at least one end. POINTS: 1 DIFFICULTY: Moderate REFERENCES: 148 QUESTION TYPE: True / False HAS VARIABLES: False LEARNING OBJECTIVES: SAD.12e.05.03 - Draw the four basic data flow diagram symbols NATIONAL STANDARDS: United States - BUSPROG: Technology TOPICS: Data Flow Diagrams KEYWORDS: Bloom's: Understand DATE CREATED: 1/30/2019 11:36 AM DATE MODIFIED: 5/3/2019 10:20 AM A data flow diagram (DFD) does not show the external entities that provide data to the system or receive output from the system. a. True b. False ANSWER: False RATIONALE: A data flow diagram (DFD) shows only the entities that provide data to the system or receive output from the system. POINTS: 1 DIFFICULTY: Moderate REFERENCES: 151 QUESTION TYPE: True / False HAS VARIABLES: False LEARNING OBJECTIVES: SAD.12e.05.03 - Draw the four basic data flow diagram symbols NATIONAL STANDARDS: United States - BUSPROG: Technology TOPICS: Data Flow Diagrams KEYWORDS: Bloom's: Understand DATE CREATED: 1/30/2019 11:36 AM DATE MODIFIED: 5/3/2019 10:22 AM In a data flow diagram (DFD), systems analysts call an entity that receives data from the system a source. a. True b. False ANSWER: False RATIONALE: Systems analysts call an entity that supplies data to the system a source and an entity that receives data from the system a sink. POINTS: 1 DIFFICULTY: Easy

Data Stores Are Shown in a Context Diagram

Related Documents

Recommended Documents

Description

Related Documents

Almost There!

Free up your schedule!

Take 5 seconds to unlock