The correct answer is B. Real Time System.
A real-time system is a computer system that must respond to input data within a specified time interval in order to ensure correct operation. Real-time systems are used in a variety of applications, including industrial control, air traffic control, and medical imaging.
A quick response system is a system that is designed to respond quickly to user input. Quick response systems are often used in e-commerce and customer service applications.
A time sharing system is a computer system that allows multiple users to share the same computer resources. Time sharing systems are often used in office and business applications.
A batch processing system is a computer system that processes data in batches. Batch processing systems are often used in accounting and payroll applications.
Here are some examples of real-time systems:
- Industrial control systems: These systems control machines and processes in factories and other industrial settings. They must respond to changes in the environment, such as changes in temperature or pressure, within a very short period of time in order to ensure the safety of the workers and the equipment.
- Air traffic control systems: These systems track the location of aircraft and ensure that they do not collide. They must respond to changes in the flight path of aircraft within a very short period of time in order to prevent accidents.
- Medical imaging systems: These systems produce images of the human body, such as X-rays, MRIs, and CT scans. They must respond to changes in the patient’s condition within a very short period of time in order to provide accurate diagnosis and treatment.