Memory cells built right into the CPU that contain specific data needed particularly the Arithmetic and Logic Unit.?

Memory cells built into the CPU that specifically support the Arithmetic and Logic Unit (ALU) are known as registers. Registers provide high-speed storage for data and instructions that the ALU uses during computations, allowing for faster processing compared to accessing data from main memory. They play a critical role in executing arithmetic operations and logical comparisons efficiently. Each register typically has a specific purpose, such as holding operands or storing intermediate results.