Information Technology 2 Grade 11

Information processing can be found in various fields, including banking, health care, and control systems. In banking, information processing is essential for managing customer accounts, processing transactions, and ensuring the security of financial data. In health care, information processing is used for electronic medical records, patient management, and medical research. Control systems rely on information processing to monitor and regulate various processes, such as industrial automation and traffic control. Therefore, the correct answer is "All of the above" as information processing is present in all of these fields.

The word "data" means unprocessed facts. It refers to raw facts, figures, and statistics that have not been organized or analyzed. Information, on the other hand, is processed data that has been organized and interpreted. Processing involves manipulating and transforming data to extract meaningful insights. Therefore, "data" is the correct answer as it specifically represents unprocessed facts.

The operational level of decision making involves ensuring that specific tasks are planned and properly carried out. This level focuses on the day-to-day operations of an organization and ensures that tasks are executed efficiently and effectively. It involves coordinating resources, managing schedules, and monitoring progress to ensure that goals are achieved. This level is responsible for translating the strategic decisions made at higher levels into actionable plans and ensuring their successful implementation.

For information to be useful, it needs to meet certain criteria. It must be cost-effective, meaning that the benefits of obtaining and using the information outweigh the costs. It must also be accurate, meaning that it is free from errors or mistakes. Additionally, it must be complete, meaning that it includes all the necessary and relevant details. Therefore, all of the above options are correct as they all contribute to the usefulness of information.

Data processing involves manipulating data in order to obtain information. This can include tasks such as sorting, filtering, analyzing, and summarizing data to derive meaningful insights and make informed decisions. Storing data is just one aspect of data processing, but the main goal is to extract valuable information from the data through various operations and transformations.

The correct answer is Operational, Strategic, Tactical. This is because operational decisions are made by workers who are responsible for day-to-day tasks and activities. Strategic decisions are made by managers who focus on long-term goals and overall direction of the organization. Tactical decisions are made by supervisors who bridge the gap between operational and strategic decisions, focusing on implementing strategies and achieving specific objectives. This hierarchy ensures that decisions are made at the appropriate level of the organization and align with the overall goals and objectives.

High initial investment is not an advantage of Information Processing because it implies that a significant amount of money needs to be invested upfront in order to implement and maintain the information processing system. This can be seen as a disadvantage as it may require a large financial commitment that some organizations may not be able to afford or may not be willing to make.

Some staff must be trained or retrained is a disadvantage of Information Processing because it requires additional time and resources to train employees on new systems and technologies. This can be costly and may disrupt workflow during the training period. Additionally, retraining may be necessary as technology continues to evolve, leading to a continuous need for staff to update their skills and knowledge.

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The Head of small department is not involved at the strategic level because their role is focused on the day-to-day operations and management of a specific department within the organization. Strategic level decisions are typically made by the Chief Executive, Directors, and the Leadership Team who are responsible for setting the overall direction and long-term goals of the organization.

Data logging is a method used to record and collect data over a period of time. It is commonly used to measure and monitor various parameters such as speed, light, and oxygen levels. However, an OCR (Optical Character Recognition) machine is a technology used to convert different types of documents into editable and searchable data. It does not involve the measurement or monitoring of physical parameters, so data logging is not used in an OCR machine.

A turnaround document is a machine-readable document that contains information printed on it and is sent to a customer. The customer then completes the document and returns it to the organization. This type of document is commonly used for data capture purposes, allowing the organization to collect and process information provided by the customer.

A control system is found in traffic lights, food, and the body. Traffic lights use a control system to regulate the flow of traffic. In the food industry, control systems are used to monitor and control various processes such as temperature, pressure, and mixing. Similarly, the human body also has control systems in place to regulate functions like heart rate, body temperature, and hormone levels. Therefore, the correct answer is "All of the above" as control systems are present in all the mentioned options.

The validation check is the process of examining input data to ensure that it is free from errors. This involves checking for any mistakes or accidental errors in the data. The purpose of this check is to identify and correct any errors or inconsistencies in the input data, thus ensuring the accuracy and reliability of the data.

The head of a small department is involved at the operational level because they are responsible for overseeing the day-to-day activities and tasks within their department. They are directly involved in the execution and implementation of operational plans and strategies to achieve specific goals and objectives. Unlike directors, chief executives, or members of the leadership team who focus on higher-level decision-making and strategic planning, the head of a small department is more hands-on and directly involved in the operational aspects of the organization.