What is the following flow chart symbol:a.Input/Output symbolb.Decision symbolc.Process symbold.Start/End symbole.Document symbol

Sure, here are the descriptions of the flow chart symbols you mentioned:

a. Input/Output symbol: This is usually represented by a parallelogram. It is used to show the process of inputting and outputting data in a system.

b. Decision symbol: This is represented by a diamond shape. It is used to show a point in the process where a decision needs to be made, typically a 'Yes/No' or 'True/False' question.

c. Process symbol: This is represented by a rectangle. It is used to show a process or action that is taking place within the system.

d. Start/End symbol: This is represented by an oval or rounded (capsule-like) shape. It is used to show where the process starts or ends.

e. Document symbol: This is represented by a rectangle with a wavy base. It is used to represent a document or report in the process.