Exam 2: Introduction to Systems Architecture

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The phrase ____________________ is the concept that the per-unit cost of producing goods or services decreases as the size of the producing or delivering organization increases..

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Windows OSs tend toward an all-inclusive approach to system software, bundling most system software functions in the OS.

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​List two limitations in mechanical computation.

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Optics have little advantage over electronics in most areas of computing technology.

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In classical physics, a subatomic particle, such as a photon, can be in multiple places at one time.

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The first commercially available quantum computer was built by ____.

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Any matter that stores data in multiple simultaneous quantum states is called a ____.

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The 80386 provided hardware support for running multiple programs simultaneously, simplified partitioning primary storage among programs, and provided mechanisms for preventing programs from interfering with one another.

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A ____ is a computer system designed to meet a single user's information-processing needs.

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A(n) ____________________ configuration is any arrangement of multiple computers used to support specific services or applications.

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Most application software is used by ____.

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​Some commercial computers have used quantum physics to perform data storage and computation.

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____ are typically implemented by installing software on each machine that accepts tasks from a central server and performs them when not busy doing other work.

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____________________'s law is the mathematical formula that describes belief that the large and powerful computers will always be more cost effective than smaller ones.

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____ is targeted to general-purpose tasks that support many application programs and users.

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In classical physics, a group of 3 bits can store only one of ____ possible values at a time.

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____________________ is layered between applications software and computer hardware.

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The Difference Engine computed logarithms by moving gears and other mechanical components.

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In a(n) ____________________ device, the movement of electrons performs essentially the same functions as gears and wheels in mechanical computers.

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Storage devices that hold data not needed by currently running programs are called ____

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