Which of the following Symbol in Data Flow Diagrams represents Data Store?

2024

Which of the following Symbol in Data Flow Diagrams represents Data Store?

Answer: B. Parallel lines (data store) — In a Data Flow Diagram, a data store is represented by two parallel horizontal lines or an open-ended store symbol. Hence the parallel-line symbol is correct.

  1. A.

    Arrow

  2. B.

    Parallel lines (data store)

  3. C.

    Rectangle

  4. D.

    Oval

  5. E.

    Question not attempted

Attempted by 229 students.

Show answer & explanation

Correct answer: B

In a Data Flow Diagram, a data store is represented by two parallel horizontal lines or an open-ended store symbol. Hence the parallel-line symbol is correct.

Explore the full course: Rssb Basic Computer Instructor

Loading lesson…