Traditional bus interfaces are too slow and power hungry to provide sufficient data transfer capacity between many processors or between processors and primary storage.

Twos complement notation is simple to understand for most people.

A CPU is a complex system of interconnected electrical switches.

The term ____ describes instructions executed after the guess but before the final result is known with certainty.

A(n) ____________________ instruction transforms the Boolean value true (1) into false (0) and the value false into true.

A(n) ____ is a set of related data values.

The frequency at which the system clock generates timing pulses is the system’s ____.

Arithmetic SHIFT instructions are more complex when applied to twos complement values because the rightmost bit is a sign bit.

Early Xeon processors filled an important niche in the small server market but weren’t powerful enough to perform processing duties in many large-scale servers.

The fractional portion of a real number is represented by digits to the right of the ____.