Which section of the CPU is responsible for control instructions?

The section of the CPU responsible for control instructions is indeed the Control Section. This component plays a critical role in managing the execution of instructions within the CPU. It directs the operation and coordination of the various parts of the CPU by providing timing and control signals, ensuring that different operations—such as fetching data from memory, executing instructions, and writing results—occur in the correct sequence.

The Control Section interprets the instruction codes from the program, determining what actions are needed and which other CPU components need to be activated to perform those actions. This feature is essential for maintaining the orderly processing of tasks within the CPU, as it ensures that the system works cohesively, executing processes according to the program flow.

In contrast, the Arithmetic-Logic Section focuses specifically on performing mathematical calculations and logical operations. The Internal Storage Section is concerned with temporary data storage during processing, while the Input Section handles the retrieval of data from input devices into the system. While all these sections are integral to CPU functionality, only the Control Section is dedicated to managing control instructions.