Programs can't be built into the hardware itself.
查看答案
A computer actually understands assembly language.
Which of the following about a computer virus is not true？
A. It is a piece of software whose purpose is to replicate.
B. It is a program that gains control over its host in various ways.
C. It all contains code which won't be activated without a trigger mechanism.
D. It sometimes attaches to a file.
机电工程厂房（车间、站）基础施工中，测量重点是（）。
A. 混凝土杯形基础
B. 混凝土柱子基础平台
C. 混凝土柱子基础及柱身
D. 钢柱基础
Which of the following about application software is false？
A. It helps people work.
B. It is a utility.
C. It is different from language software.
D. It can't run a computer.
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