A digital computer has a common bus system for 64 registers of 16 bits each. If the bus is constructed with three state buffers and a Decoder answer the following?

In a digital computer with a common bus system for 64 registers of 16 bits each, the bus can be constructed using three-state buffers to allow multiple registers to connect to the bus without interference. A decoder is used to select which of the 64 registers is currently connected to the bus for data transfer. Each register outputs its 16 bits onto the bus when selected, while the three-state buffers ensure that only the selected register drives the bus, allowing for efficient data communication without conflicts.