Explanation:

The correct answer is option 'D' - None of these.

Management science is a discipline that uses mathematical models, statistical analysis, and optimization techniques to solve complex problems and make informed decisions. It is also known as operations research or decision science.

Operations Management:
- Operations management is a branch of management science that focuses on the design, operation, and improvement of the transformation processes that convert inputs into goods and services.
- It involves planning, organizing, coordinating, and controlling the activities within an organization to achieve efficient and effective production.
- It includes areas such as production planning, inventory management, quality control, supply chain management, and scheduling.

Total Quality Management (TQM):
- TQM is a management approach that focuses on continuous improvement, customer satisfaction, and employee involvement.
- It involves the implementation of quality control techniques, statistical analysis, and performance measurement to identify and eliminate defects or errors in products or processes.
- TQM emphasizes the importance of teamwork, leadership, and customer-centricity in achieving organizational excellence.

Management Information Systems (MIS):
- MIS is a field of study that focuses on the use of information and communication technologies to support managerial decision-making, operational activities, and strategic planning.
- It involves the design, development, implementation, and management of computer-based systems that collect, store, analyze, and disseminate information within an organization.
- MIS provides managers with timely, accurate, and relevant information to support their decision-making processes.

Conclusion:
All of the options mentioned (Operations Management, TQM, and MIS) are management science theories or disciplines. Therefore, the correct answer is option 'D' - None of these.