Q.1. A computer uses a memory unit with 1024 K words of 32 bits each (as shown in the figure below). A binary instruction code is stored in one word of memory. The instruction has four parts: an...

Q.1.     A computer uses a memory unit with 1024 K words of 32 bits each (as shown in the figure below). A binary instruction code is stored in one word of memory. The instruction has four parts: an indirect bit, an operation code, a register code part to specify one of 64 registers, and an address part (15).

• How many bits are there in the operation code, the register code part, and the address part?


• Draw the instruction word format and indicate the number of bits in each part?


• How many bits are there in the data and address inputs of the memory?