What DFD notation is represented by the Rectangle ?

Related Mcqs:

A step by step instruction used to solve a problem is known as ___________________?

A. Sequential structure B. A List C. A plan D. An Algorithm...

Which of the following is not a use of a CASE tool ?

A. Support structured analysis and design (SA/SD) B. Maintains the data dictionary C. Checks whether DFDs are balanced or not D. It complies with the available system...

Structured Analysis is based on the principles of___________________?

A. Top-down decomposition approach B. Divide and conquer principle C. Graphical representation of results using DFDs D. All of the mentioned...

How many layers are present in the OO design pyramid ?

A. three B. four C. five D. one...

Objects are executed _____________________?

A. sequentially B. in Parallel C. sequentially & Parallel D. none of the mentioned...