To answer this question, you need to understand the concept of CTS (Common Type System).
Option A) Common Type System - This option is correct. CTS stands for Common Type System, which is a set of rules defined by the .NET framework that all languages must adhere to. It ensures interoperability between different languages by defining a common set of data types and their behavior.
Option B) Common Type Specification - This option is incorrect. While it sounds similar to CTS, the correct term is Common Type System, not Common Type Specification.
Option C) Command Type System - This option is incorrect. CTS does not stand for Command Type System.
Option D) Command Type Specification - This option is incorrect. CTS does not stand for Command Type Specification.
The correct answer is A) Common Type System. This option is correct because CTS stands for Common Type System, which is a set of rules defined by the .NET framework for ensuring interoperability between different languages.