System Analysis and Design Questions

• The systems conversion technique of totally removing the existing system and immediately implementing the new system is called a
• A system design is said to be functionally modular if
• In Data structure, main characteristic of "ring" is :
• An open rectangle
• Which of the following tools is not used in modeling the new system?
• Which of the following control structures is used in every program?
• A programmer reviews the accuracy of an algorithm by _____ it.
• The model base cannot be prepared until
• Graphic representation of the control logic of processing functions or modules representing a system, is known as:
• The first step in systems Development Life Cycle is
• The four icons used in building Data Flow Diagram are
• Which of the following is not a part of a Data Flow Diagram?
• The systems conversion technique of totally removing the existing system and immediately implementing the new system is called as
• Which of the following is an integrated collection of data with minimum redundancy, so that different applications can use the required data.
• The black-box concept:
• Sequential organization
• The term scheme means
• A _____ is software that is designed for drawing diagrams of information systems, writing process specifications, and maintaining data dictionaries.
• Structured design produces computer programs that are
• Difference between Decision - Tables and Decision Trees is (are):