A register bank acts like a A. multi-bit register B. single-bit register C. small or fixed-size array or list of registers D. very large or variable-length array or list of registers In class, we built a computer that we could program with 1-byte instructions, containing an icode, source, and destination registers. In each cycle, the logic circuits only calculated the operation specified by the given icode, which would be later written to a register. A. True B. False In the von Neumman model, the PC is used to store: A. The data to use in executing the instruction B. The instruction to be executed C. The location of the next instruction to be executed D. The program and the data not currently being used in execution When coding in a hardware description language (code that can be turned into circuits), there are no typical control constructs like if, while, and for ; in addition, which of the following is not permitted? A. Accessing the same variable twice, like y=x+1;z=x1; B. Assigning to the same variable twice, like y=x+1;y=wz; C. Conditional operations, like y=(x