Question

question 7 of 10
which phrase best describes the hardware layer of computing abstraction?

a. the physical components of a computing system

b. the interface that allows users to run programs

c. the programs that give computers instructions

d. the system that manages a device’s resources

Explanation:

The hardware layer of computing abstraction refers to the tangible, physical parts of a computer system (e.g., CPU, motherboard, hard drive). Option B describes a user interface, option C refers to software/programs, and option D describes an operating system.

Answer:

A. The physical components of a computing system