Python Theory
Terminology in Python
Platform(Computing) The computing platform is a combination of the operating system (OS) framework, the physical hardware architecture/devices, or the virtual environment of the computer where the software installation and execution occurs. In most cases, mainly an operating system is considered/dominated as a computer platform. Cross Platforms/Multiplatform (Computer Science) Cross-platform is the Read more…
System Analysis & Design
SRS and Others
For more System Documentation Details (A) System Requirement Specifications(SRS) Documentation/Document Introduction A well-structured and comprehensive System Requirements Specification (SRS) document is crucial for successfully developing a software system. Definition System requirement specification is a set of complete and precisely stated properties along with the constraints of the system that the Read more…
Computer Fundamentals
Branch of Computer System
Information Systems (IS) An information system (IS) is an organized system for the collection, organization, storage, and communication of information. It typically includes hardware, software, data, procedures, and people, all working together to manage and process information. Information systems are used in various contexts, such as business, education, healthcare, and Read more…
Computer Organization
Adder
Introduction Adder is a very good example of Combinational Logic Circuits. Definition An adder is a fundamental component in digital electronics devices and is used to perform arithmetic operations, specifically addition. Characteristics Adders are found in the ALU of the CPU. Adders do not have their memory. Their output depends Read more…
Project Viva-Voce Questions
C# Interview/Viva-voce Questions
Ques. : What is C#? Ques. : How is C# different from C/C++? Ques. : Why do we use C# language? Ques. : What are namespaces in C#? Ques. : Explain the features/importance of C# briefly. Ques. : What is the benefit of ‘using’ keyword/statement in C#? Ques. : Lists the important Read more…
System Analysis & Design
Modular and Structured Design
Modular and Structured Design is the fundamental concept of the System development process. System Design Principles System design principles are fundamental guidelines that help in creating robust, scalable, and maintainable systems. These principles ensure that the system meets its requirements and performs efficiently. There are two basic system design principles Read more…
System Analysis & Design
Decision Trees and Decision Tables
System Processing Tools Below: Decision Trees and Decision Tables Decision Trees and Decision Tables are two very important System Processing Tools. Decision Tree Introduction Decision trees are a powerful tool for both classification and regression tasks, providing a clear and interpretable model. By understanding the structure and functioning of decision Read more…
System Analysis & Design
DFD
Introduction DFD is one of the most important system tools used for a system to develop it. Definition A Data Flow Diagram (DFD) is a visual/graphical representation of how data flows within a system or process or organization. Data Flow Diagrams are essential tools in system analysis and design, helping Read more…
System Analysis & Design
E-R Diagram
History Peter Chen developed the E-R Diagram in the 1970s and published his proposal for entity relationship modeling in a 1976 paper titled “The Entity-Relationship Model: Toward a Unified View of Data”. Peter Chen was a computer scientist who worked on improving database design. Introduction E-R diagram stands for Entity-Relationship Read more…