2023 Introduction of computer Science Chapter One

*
请输入你的学号：
*
1.
Computer software is the collection of programs that provide the instructions that a computer carries out.
Ture
False
*
2.
An abstraction is a mental model that removes or hides complex details.
True
False
*
3.
Which of the following terms best describes circuit boards, keyboards, and disk drives?
computing system
computer hardware
computer software
stored memory
*
4.
Which of the following terms best describes the concept of abstraction?
exposing difficulty
hiding quantity
exposing distance
hiding details
*
5.
Computer _______________ is the collection of programs that provide the instructions that a computer carries out.
问卷星提供技术支持
举报