ExitVCEDumpH12-722Huawei Certified ICT Professional - Constructing Service Security Network (HCIP-Security-CSSN V3.0)
Question 2 of 32
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Q2Single choice
Regarding computer viruses, which of the following options is correct?
A
Patching the system can completely solve the virus intrusion problem.
B
Computer viruses are latent, they may be latent for a long time, and only when they encounter certain conditions will they begin to carry out sabotage activities.
C
Computer viruses are contagious. They can spread through floppy disks and CDs, but they will not spread through the Internet.
D
All computer viruses must be parasitic in files and cannot exist independently.