Question

3. Which of the following is not considered a tool at the software Design phase
(A) Data-Flow Diagram
(B) Decision Table
(C) Pie chart
(D) software Flowchart​

Answer 1

Answer:

pie chart

Explanation:

Answer 2

Pie chart is not considered a tool at the software Design phase.

Explanation:

• In the corporate world, pie charts are very popular. Showing percentages of different customer kinds, revenue from various items, and earnings from various nations are just a few examples.
• When there are a small number of levels, pie charts can be useful for displaying the link between parts and the whole.
• It aids in the comprehension of a system's operation and limitations. It is a graphical representation that aids in the visualisation of contents and is very easy to understand. A data flow diagram is a schematic of system components that is thorough and well explained. It's a file that's included in the system documentation.

• One of the most extensively used case design strategies for black box testing is the decision table technique. This is a methodical methodology in which various input combinations and their corresponding system behaviour are tabulated. It's also called as a cause-and-effect table for this reason.

• A flowchart is a graphic representation of a system, system, or software algorithm. They're frequently utilised in a variety of fields to document, investigate, plan, enhance, and convey often complex processes in clear, understandable diagrams.