Special memory, located on the ARM CPU, are called registers.

In the Youtube video assigned for this Quiz, Professor Brailsford explains 3 approaches to representing negative values in digital computers. He first describes a ______________ approach and explains why it is not very good. He then explains the _________________ approach and descrives its problem of having 2 representation of zero. His third and final approach, _____________ seems to solve the problems of the first 2 approaches.

RISC Architecure allows assembler instructions to modify memory directly.

 The 4 bit 2’compliment value of the decimal value 12 is

The memory snapshot shown above, as presented in chapter 1 of our textbook, lists memory addresses and there contents. Using either Table 1.4 or the ASCII chart above, what do contents of those memory cells spell?

1A1F is a valid number representation using

When using the 2’s compliment representation to perform arithmetic, overflows are ignored.

In your own words (DO NOT use the instructors words): please describe the purpose of an instruction set architecture ( ISA )

The Radix of a numbering system is the same as the base of a number system

In binary representations, 2^n can be used to determine the number of different possible values in n digits.