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Exam With Answers BIS 270 CH 10 2024/2025 $15.49   Add to cart

Exam (elaborations)

Exam With Answers BIS 270 CH 10 2024/2025

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When referring to the 'software layer cake' model, Android, Windows, and iOS are all _________________________ Answer: operating systems Control programs stored on chips (often used in embedded systems) are sometimes referred to as ____________________ Answer: firmware Firmwar...

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  • August 27, 2024
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Exam With Answers BIS 270 CH 10
2024/2025

When referring to the 'software layer cake' model, Android, Windows, and iOS are all
_________________________ Answer: operating systems



Control programs stored on chips (often used in embedded systems) are sometimes referred to as
____________________ Answer: firmware



Firmware refers to:



A. computer hardware elements visible to the human eye.

B. control software stored on removable discs.

C. control software stored on hard drives.

D. control software stored on nonvolatile memory chips.

E. computer hardware elements invisible to the human eye. Answer: D. control software stored on
nonvolatile memory chips.



_____ perform the work that users and firms are directly interested in accomplishing and can be
thought of as places where a user's real work is done.



A. Emulators

B. Applications

C. Platforms

D. Embedded systems

E. Operating systems Answer: B. Applications

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