Pre Qualifier Quiz For Sooad

The basic structure of a system consists of three main components: input, output, and processing. Input refers to the data or information that is entered into the system, while output is the result or outcome produced by the system. Processing involves the manipulation or transformation of the input data to generate the desired output. Therefore, it is true that the basic structure of a system includes input, output, and processing.

A decision support system is designed to assist decision makers in making long-term decisions. It provides them with the necessary tools and information to analyze and evaluate different options, scenarios, and outcomes. This system helps decision makers by providing them with data analysis, modeling, and simulation capabilities, as well as interactive interfaces for exploring and visualizing data. With the help of a decision support system, decision makers can make informed and strategic decisions that align with their long-term goals and objectives.

The three major classes of information systems are decision support systems, management information systems, and transaction processing systems. Collaboration systems are not included as one of the major classes. Collaboration systems are designed to facilitate communication and collaboration among individuals and groups within an organization, but they do not fall under the traditional categories of information systems that focus on decision-making, management, and transaction processing.

The correct answer is understanding of organization's objectives, structure, and processes. A system analyst needs to have a deep understanding of the organization they are working for in order to effectively analyze and design systems. This includes understanding the goals and objectives of the organization, its structure, and the processes it follows. This knowledge allows the system analyst to align the system design with the organization's needs and ensure that it supports the business functions and improves employee efficiency.

A transaction processing system automates the handling of data about business activities. This system is designed to process and record transactions such as sales, purchases, and payments. It captures, validates, and stores data in real-time, ensuring accuracy and efficiency in business operations. By automating data handling, transaction processing systems help organizations streamline their processes, reduce errors, and improve productivity.