单选题A user states that their work PC has become infected with a virus. Which of the following shouldthe technician do FIRST?（）APerform an antivirus program scanBBoot the machine into Safe ModeCRemove the machine from the networkDCheck for system security patches
单选题
A user states that their work PC has become infected with a virus. Which of the following shouldthe technician do FIRST?（）
A
Perform an antivirus program scan
B
Boot the machine into Safe Mode
C
Remove the machine from the network
D
Check for system security patches
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