Question

Label the parts 1 and 2
1. ALU, 2. MU
1. Output unit , 2. Input unit
1. Input unit, 2. Output unit​

Answer 1

1. Arithmetic Logic Unit (ALU): Used for performing arithmetical and logical operations. Addition, subtraction, etc. being arithmetical and OR, AND, NOR etc. being logical operations.

2. Memory Unit (MU): It performs the memory related operations like storage/ transfer of data. Then there are types of memory for performing designated tasks like:

RAM, ROM, Cashe, etc.